{"product_id":"sungoldpower-powermax-16-07kwh-51-2v-314ah-outdoor-lifepo4-battery","title":"SunGoldPower PowerMax 16.07kWh 51.2V 314Ah Outdoor LiFePO4 Battery","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif; color: #1a1a1a; line-height: 1.7;\"\u003e\u003c!-- ===================== ABOVE TABS: intro + key benefits ===================== --\u003e\u003c\/div\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe PowerMax 314 Outdoor is a SunGoldPower 16.07kWh lithium iron phosphate (LiFePO4) energy storage battery with 51.2V nominal voltage and 314Ah capacity, providing 15.42kWh usable energy. It is a 48V class battery for residential solar storage, off-grid and hybrid systems, backup power, and small commercial use. \u003cbr\u003e\u003cbr\u003eThe IP65 enclosure is rated for indoor and outdoor installation. It offers CAN and RS485 communication for closed-loop operation with major inverter brands and is ETL Listed to UL 1973 and UL 9540A tested. Important: verify your exact inverter model and protocol before ordering; the seller offers free compatibility checks.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003e16.07kWh nominal, 15.42kWh usable\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eWith a maximum depth of discharge above 96%, \u003cstrong\u003e15.42kWh\u003c\/strong\u003e of the 16.07kWh total is available for daily use, so most of the capacity you buy is capacity you can use.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003e51.2V a 48V class battery\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eThe 51.2V nominal voltage (44.8 - 57.6V operating range) places this battery in the widely supported 48V class used by most modern hybrid and off-grid inverters. Always confirm your specific inverter model before ordering (see the Inverter Compatibility tab).\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eLiFePO4 chemistry and 8,000 cycle life\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eLithium iron phosphate is thermally stable and long-lived, which is why it is the common choice for stationary storage. This pack is rated for \u003cstrong\u003e8,000 cycles at 80% depth of discharge\u003c\/strong\u003e (0.5C, 25°C).\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eIP65 enclosure indoor or outdoor\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eThe IP65 rating means the cabinet is dust-tight and protected against low-pressure water jets from any direction, and the manufacturer rates it for both indoor and outdoor operation. Follow the manual's siting rules: avoid direct sun, standing water, and salt-air or coastal exposure within about 500m of shore.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eIntelligent BMS and LCD touch screen\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eThe onboard battery management system guards against over-charge, over-discharge, over-voltage, over-current, short circuit, and high\/low temperature. The LCD touch screen shows state of charge, voltage, current, temperature, and cell data, and WiFi\/Bluetooth allows monitoring from the SunGoldPower app.\u003c\/p\u003e\n\u003c!-- ===================== TAB 2: APPLICATIONS ===================== --\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"font-size: 18px; margin: 0 0 18px; padding-left: 22px;\"\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eResidential solar energy storage (self-consumption and time-of-use shifting)\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eOff-grid homes and hybrid solar systems\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eBackup power for essential circuits during outages\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eSmall commercial and light-industrial energy storage\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eCabins, workshops, farms, park models, and remote or telecom sites\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background: #f4f4f4; border-left: 4px solid #bdbdbd; padding: 14px 18px; margin: 20px 0; border-radius: 4px;\"\u003e\n\u003cp style=\"font-size: 18px; margin: 0;\"\u003eWhole-home backup, grid export, and life-safety or medical applications require a complete system that has been properly engineered, sized, and approved for that purpose. They are not implied by the battery alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== TAB 3: RUNTIME \u0026 SOLAR RECHARGE ===================== --\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eRuntime \u0026amp; Solar Recharge\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eEstimated runtime\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eThese are conservative estimates using \u003cstrong\u003e15.42kWh usable energy\u003c\/strong\u003e and an assumed \u003cstrong\u003e90% inverter efficiency\u003c\/strong\u003e. They are a planning guide, not a guarantee.\u003c\/p\u003e\n\u003cdiv style=\"background: #f4f9f4; border: 1px dashed #9ccc9c; border-radius: 4px; padding: 12px 16px; font-size: 16px; margin: 0 0 16px;\"\u003eEstimated runtime (hours) = 15.42 kWh usable × 0.90 inverter efficiency ÷ average load (kW)\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 18px 0 24px; font-size: 18px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #2e7d32; color: #ffffff; text-align: left; padding: 12px 14px; font-size: 18px; font-weight: bold; border: 1px solid #2e7d32;\"\u003eContinuous load\u003c\/th\u003e\n\u003cth style=\"background: #2e7d32; color: #ffffff; text-align: left; padding: 12px 14px; font-size: 18px; font-weight: bold; border: 1px solid #2e7d32;\"\u003eEstimated runtime\u003c\/th\u003e\n\u003cth style=\"background: #2e7d32; color: #ffffff; text-align: left; padding: 12px 14px; font-size: 18px; font-weight: bold; border: 1px solid #2e7d32;\"\u003eWithin battery limits?\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e500 W\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~27–28 hours\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e1,000 W\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~13–14 hours\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e2,000 W\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~7 hours\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e3,000 W\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~4.6 hours\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e5,000 W\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~2.8 hours\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eYes (below the 7.68 kW continuous limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eEvery example above stays within the battery's 7.68 kW continuous output rating. Actual runtime depends on inverter efficiency, motor start-up surges, temperature, battery settings, wiring losses, battery age and condition, and how loads change over time.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eEstimated solar recharge\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003ePanel wattage alone does not determine daily production. These estimates assume about \u003cstrong\u003e4.5 peak-sun-hours\u003c\/strong\u003e and a \u003cstrong\u003e~78% system derate\u003c\/strong\u003e (inverter\/MPPT losses, wiring, heat, soiling), so daily PV energy is roughly array size × 3.5 kWh per kW. Location, season, orientation, and shading will change the result.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 18px 0 24px; font-size: 18px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"background: #2e7d32; color: #ffffff; text-align: left; padding: 12px 14px; font-size: 18px; font-weight: bold; border: 1px solid #2e7d32;\"\u003eSolar array\u003c\/th\u003e\n\u003cth style=\"background: #2e7d32; color: #ffffff; text-align: left; padding: 12px 14px; font-size: 18px; font-weight: bold; border: 1px solid #2e7d32;\"\u003eEst. daily PV energy\u003c\/th\u003e\n\u003cth style=\"background: #2e7d32; color: #ffffff; text-align: left; padding: 12px 14px; font-size: 18px; font-weight: bold; border: 1px solid #2e7d32;\"\u003eRecharge outlook (from empty, good day)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e3.0 kW\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~10.5 kWh\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003ePartial roughly two-thirds of a full recharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e5.0 kW\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~17.6 kWh\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eAbout one full recharge on a strong solar day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e7.5 kW\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e~26 kWh\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eFull recharge with headroom (subject to charge-current limit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background: #f4f4f4; border-left: 4px solid #bdbdbd; padding: 14px 18px; margin: 20px 0; border-radius: 4px;\"\u003e\n\u003cp style=\"font-size: 18px; margin: 0;\"\u003e\u003cstrong\u003eCharge-rate cap:\u003c\/strong\u003e the battery accepts up to 150A standard (~7.68 kW) and 190A maximum (~9.7 kW). Even with a large array, charging is limited by these currents and tapers near full, so the theoretical minimum full-charge time is around 2 hours of full-current charging under ideal conditions. Your inverter\/MPPT voltage and current limits must also be checked. If your array is also powering daytime loads, less of its output is available to recharge the battery, so recharging takes longer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== TAB 4: INVERTER COMPATIBILITY ===================== --\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eInverter Compatibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eThis is a 48V-class battery with CAN and RS485 communication.\u003cbr\u003e\u003cbr\u003eThe manufacturer lists closed-loop protocol support for major brands including SunGoldPower, Growatt, Victron Energy, Goodwe, Solis, LuxPower, Sofar, SMA, Megarevo, Sol-Ark, Voltronic, Afore, KStar, and Pylon and Pace protocols; brand materials also reference EG4, Schneider, MPP Solar, and Deye. \u003cbr\u003e\u003cbr\u003eSupport and required settings vary by exact model and firmware, so confirm the following before ordering:\u003c\/p\u003e\n\u003cul style=\"font-size: 18px; margin: 0 0 18px; padding-left: 22px;\"\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003e48V class support,\u003c\/strong\u003e your inverter accepts a 51.2V nominal (44.8 - 57.6V) battery.\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eCharge parameters,\u003c\/strong\u003e 57.6V max charge, 44.8V cutoff, and current limits match your inverter settings.\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eCommunication,\u003c\/strong\u003e your inverter supports CAN or RS485 with a matching protocol.\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eClosed-loop vs open-loop,\u003c\/strong\u003e whether your inverter runs closed-loop or must be set up open-loop with manual voltage settings.\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eCurrent and power limits, \u003c\/strong\u003eyour continuous inverter current stays within the battery's ratings (a busbar is required if it does not).\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eFirmware,\u003c\/strong\u003e your inverter firmware is current enough for closed-loop operation.\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eParallel plan, \u003c\/strong\u003ehow many batteries you will run (up to 16) and the address\/DIP-switch and cabling setup.\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eProtection and wiring\u003c\/strong\u003e required breakers, disconnects, fuses, busbars, and correctly sized conductors per code.\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e\n\u003cstrong\u003eSiting and permitting\u003c\/strong\u003e indoor\/outdoor rules and local permitting in your jurisdiction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border-left: 4px solid #b8860b; background: #fffbf0; padding: 14px 18px; margin: 20px 0; border-radius: 4px;\"\u003e\n\u003cp style=\"font-size: 18px; margin: 0;\"\u003e\u003cstrong\u003eSend us your inverter before ordering.\u003c\/strong\u003e Tell us your inverter brand and exact model and we will help verify compatibility, protocol, and settings so you order the right configuration the first time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ===================== TAB 5: SPECIFICATIONS ===================== --\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 18px 0 24px; font-size: 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003ePowerMax 314 Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eNominal (nameplate) energy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e16.07kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eUsable energy\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e15.42kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eNominal voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e51.2V (48V class)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eOperating voltage range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e44.8 - 57.6 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eRated capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e314Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eLiFePO4 \/ LFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eMax. depth of discharge\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e\u0026gt;96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eRated (standard) charge \/ discharge current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e150A \/ 150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eRated continuous DC output\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e7.68 kW (at 150A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eMaximum charge \/ discharge current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e190A \/ 190A (short-duration limit, above the rated 7.68 kW continuous output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003ePeak charge \/ discharge current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e220A for 3 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eInternal breaker current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e240A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eMax. charge voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e57.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eOver-discharge (cutoff) voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e44.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eCycle life\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e8,000 cycles (80% DoD, 0.5C, 25°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eBMS protections\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eOver-charge, over-discharge, over-voltage, over-current, short circuit, high-temp, low-temp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eCommunication interfaces\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eCAN \/ RS485 \/ USB \/ WiFi \/ Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eDisplay \/ monitoring\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eLCD touch screen, LED SOC indicator, WiFi\/Bluetooth app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eCooling method\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eNatural (passive) cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eEnclosure protection rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eOperation environment\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eIndoor \u0026amp; Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eCharging temperature range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e0 to 55°C (32 to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eDischarging temperature range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e-10 to 55°C (14 to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e1048 × 460 × 271 mm (41.26 × 18.11 × 10.67 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003e123 kg (271 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eMounting method\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eFloor mount or wall mount (frame + M8 expansion bolts; wall thickness \u0026gt; 80 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f6f6f6;\"\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eMax. number in parallel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eUp to 16 units (parallel only, never in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px; font-weight: 600; width: 42%;\"\u003eStandards \u0026amp; listings\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #d9d9d9; padding: 10px 14px; font-size: 18px;\"\u003eETL Listed (Intertek) to ANSI\/CAN\/UL 1973:2022 Ed.3 (cETLus, US \u0026amp; Canada); UL 9540A tested; UN38.3, MSDS, EN55032\/55024, EN61000-3-2\/-3-3; CEC Listed (manufacturer-stated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eSpecifications are from the manufacturer datasheet and V3.0 user manual and may be updated by the manufacturer without notice.\u003c\/p\u003e\n\u003c!-- ===================== TAB 6: WHAT'S INCLUDED ===================== --\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eIn the box with the battery\u003c\/h4\u003e\n\u003cul style=\"font-size: 18px; margin: 0 0 18px; padding-left: 22px;\"\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e1 × PowerMax 16.07kWh battery pack\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e3 × mounting frame, 1 × frame connecting strip, 2 × side fasteners\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eMounting hardware: 12 × M8×60 expansion bolts, 6 × M4×10 screws, 4 × M5×12 screws\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e2 × power cables (1.5 m) and 1 × signal cable (RJ45, 1.5 m)\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e1 × RJ45 waterproof connector\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e1 × grounding wire (1.5 m)\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003e1 × installation auxiliary (drilling) board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eRequired or possibly required, sold separately\u003c\/h4\u003e\n\u003cul style=\"font-size: 18px; margin: 0 0 18px; padding-left: 22px;\"\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eCompatible 48V-class hybrid or off-grid inverter\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003ePV input cable (manufacturer recommends 6 mm² \/ 10 AWG) user-supplied\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eParallel connection cables and\/or busbar for multi-battery systems (optional)\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eSystem overcurrent protection, disconnects, fuses, and correctly sized conductors per code\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eHave ready before we size your system\u003c\/h4\u003e\n\u003cul style=\"font-size: 18px; margin: 0 0 18px; padding-left: 22px;\"\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eInverter brand and exact model (and firmware if known)\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eYour daily energy use and the loads you want to back up\u003c\/li\u003e\n\u003cli style=\"font-size: 18px; line-height: 1.6; margin: 0 0 8px;\"\u003eSolar array size or plans, and indoor\/outdoor install location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- ===================== TAB 7: CERTIFICATIONS ===================== --\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eCertifications\u003c\/h3\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eUL 1973 (ETL Listed)\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eUL 1973 is the safety standard for batteries used in stationary energy-storage applications, covering the battery's electrical, mechanical, thermal, and environmental safety. The PowerMax 314 Outdoor is ETL Listed by Intertek, an OSHA-recognized testing laboratory, to ANSI\/CAN\/UL 1973:2022 (Edition 3), carrying the cETLus mark for the United States and Canada (certificate issued April 13, 2026). The ETL Mark is a third-party listing mark equivalent in acceptance to the UL Mark; it is issued by Intertek rather than by UL. This listing applies to the battery itself and does not by itself approve a complete installed system.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eUL 9540A tested\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eUL 9540A is a fire-safety test method that measures how a battery behaves during thermal runaway (heat and fire propagation). \"UL 9540A tested\" means this data exists for authorities and installers to use when deciding placement and spacing. It is not the same as \"UL 9540 certified,\" which certifies a complete energy-storage system (battery, inverter, and controls). This product is UL 9540A tested; it is not a UL 9540 system certification.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eCEC Listed\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eA CEC listing means equipment appears on a California Energy Commission list, which can matter for California incentive programs and code compliance. The manufacturer lists this battery as CEC Listed. As with any listing, a battery-level listing does not automatically approve a full installed system.\u003c\/p\u003e\n\u003c!-- ===================== TAB 8: WARRANTY \u0026 SUPPORT ===================== --\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eThis battery is supported by a manufacturer-stated \u003cstrong\u003e10-year limited warranty\u003c\/strong\u003e. Coverage applies to the original purchaser and requires proof of purchase; damage from misuse, unauthorized modification, improper installation, or use outside the manufacturer's published specifications is not covered. We will confirm the current warranty document with you before purchase. For full details read our Warranty Tab\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eBefore you buy\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eSend us your inverter brand and exact model and we will help verify compatibility, protocol, and settings so you order the correct configuration. We can also help you size the number of batteries and protection your loads require.\u003c\/p\u003e\n\u003ch4 style=\"font-size: 20px; font-weight: bold; color: #2e7d32; margin: 26px 0 10px;\"\u003eAfter your purchase\u003c\/h4\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 16px;\"\u003eWe stay reachable for setup questions, monitoring, protocol settings, and warranty assistance. If you ever need to file a claim, contact us and we will help coordinate it with the manufacturer.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 24px; font-weight: bold; color: #1a1a1a; margin: 0 0 14px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eWhat does 16.07kWh mean?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003e16.07kWh is the battery's nominal (nameplate) energy, how much energy it stores in total. Mathematically, 51.2V × 314Ah is about 16.08kWh; the manufacturer markets it as 16.07kWh, and the small difference is rounding. About 15.42kWh of the total is usable.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eHow long can a 16.07kWh battery run a house?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eIt depends on your load. Using 15.42kWh usable and about 90% inverter efficiency: roughly 13–14 hours at a 1,000W draw, about 7 hours at 2,000W, and about 2.8 hours at 5,000W. Most homes back up essential circuits rather than the whole house, or add batteries in parallel.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eIs 51.2V considered a 48V battery?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eYes. 51.2V is the nominal voltage of a 16-cell LiFePO4 pack and falls within the 48V class supported by most hybrid and off-grid inverters. Its operating range is 44.8 - 57.6V.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eWhich inverters work with this battery?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eIt uses CAN and RS485 communication and lists closed-loop support for major 48V-class brands including SunGoldPower, Growatt, Victron, Goodwe, Solis, LuxPower, Sofar, SMA, Megarevo, and Sol-Ark. Support and settings vary by exact model and firmware, so send us your inverter model and we will confirm before you order.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eCan multiple batteries be connected in parallel?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eYes, up to 16 units in parallel (never in series), each with a unique address set via DIP switch. Parallel connection expands capacity; power is governed by your inverter, and a busbar is required if inverter current exceeds the battery's rated current.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eIs it suitable for outdoor installation?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eYes. The manufacturer rates it for both indoor and outdoor use with an IP65 enclosure. Avoid direct sunlight, standing water, and salt-air or coastal exposure within about 500m of shore, and follow the manual's siting and temperature guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eIs it waterproof?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eIt is IP65 rated dust-tight and protected against low-pressure water jets from any direction. That is weather-resistant, not submersible. Do not install it where it can sit in water or be hit by high-pressure spray.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eWhat is its maximum continuous output?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eThe battery's rated continuous DC output is 7.68 kW (at 150A). The BMS allows a higher maximum current of 190A for shorter durations, plus a 3-second peak of 220A. Your usable continuous power is also limited by your inverter's rating.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eCan it start an air conditioner?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eThe battery supports a 3-second peak of 220A (roughly 11 kW) to help with motor start-up surges. Whether a specific air conditioner starts and runs depends on your inverter's surge and continuous ratings, not the battery alone. Share your AC and inverter specs and we will help you check.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eHow long does solar take to recharge it?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eAs an estimate, a 5 kW array producing about 17–18 kWh on a strong solar day can roughly refill it from empty. Charging is capped by the battery's charge current (150A standard, 190A max) and tapers near full. Real results depend on sun hours, location, and system losses.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eWhat does UL 1973 mean?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eUL 1973 is the safety standard for stationary energy-storage batteries. The PowerMax 314 Outdoor is ETL Listed by Intertek to ANSI\/CAN\/UL 1973:2022 (cETLus, United States and Canada) a third-party listing equivalent to the UL Mark. It applies to the battery, not to your complete installed system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eIs UL 9540A the same as UL 9540 certification?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eNo. UL 9540A is a fire-safety test method that measures thermal-runaway behavior; \"tested\" means that data exists. UL 9540 is a system-level certification for a complete energy-storage system. This battery is UL 9540A tested, not UL 9540 system-certified.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eWhat does CEC Listed mean?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eIt means the equipment appears on a California Energy Commission list, which can matter for California incentive programs and code compliance. The manufacturer lists this battery as CEC Listed. A battery listing does not automatically approve a whole installed system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eWhat protection equipment is required?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eA compliant install typically needs an appropriately rated DC disconnect, overcurrent protection (breakers or fuses), correctly sized conductors, proper grounding, and for multi-battery systems a busbar and parallel cabling. All of it must follow the manufacturer's instructions and your local electrical code, installed by a qualified professional.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eWhat information should I send before ordering?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eYour inverter brand and exact model (plus firmware if known), the loads you want to back up, your daily energy use, your solar array size or plans, and your install location (indoor or outdoor). With that, we can confirm compatibility and size the system correctly.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eCan I install it myself?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eIt can be floor or wall mounted, but the electrical connections should be made by a qualified electrician or solar installer per the manual and local code. It weighs 123 kg (271 lb), so plan for multiple people and safe lifting.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eHow is such a heavy battery shipped?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eIt ships by freight on a pallet. Please make sure your delivery location can accept freight. Message us with your address and we will confirm delivery options and any access requirements before you order.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border: 1px solid #e2e2e2; border-radius: 6px; margin: 0 0 10px; padding: 0 16px;\" open=\"\"\u003e\n\u003csummary style=\"font-size: 18px; font-weight: bold; color: #1a1a1a; cursor: pointer; padding: 14px 0;\"\u003eDoes it include everything I need to connect to my inverter?\u003c\/summary\u003e\n\u003cp style=\"font-size: 18px; line-height: 1.7; margin: 0 0 14px; color: #333333;\"\u003eIt includes power and signal cables, a grounding wire, and mounting hardware. You will still need a compatible inverter, PV cabling (6 mm² \/ 10 AWG), and code-required protection and disconnects plus a busbar and parallel cables if you run multiple units.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"Sungold Power","offers":[{"title":"Default Title","offer_id":48435926794498,"sku":"Powermax-314-Outdoor","price":2995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/3660\/5442\/files\/SunGold_Powermax_battery_kit.webp?v=1788575632","url":"https:\/\/www.lithiumbatterysupply.com\/products\/sungoldpower-powermax-16-07kwh-51-2v-314ah-outdoor-lifepo4-battery","provider":"Lithium Battery Supply","version":"1.0","type":"link"}