Solar Storage LiFePO4 Lithium Battery 48V 200ah 300ah 10 Years+ Warranty 80% Dod Home Energy Storage Battery

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Guangzhou Shiyang Energy Technology Co., Ltd.

VIP   Audited Supplier 3 years
Profile Certified by SGS/BV
POW51.2V200
48V
5 Years
50ah-300ah
6000 Cycles
LiFePO4
POWRISE/OEM
Carton and Wooden Case
700*465*240mm
China(Mainland)
Product Description
Solar Storage Lifepo4 Lithium Battery 48V 200Ah 300Ah 10 Years+ Warranty 80% DOD Home Energy Storage Battery

Product Description

POWRISE LiFePO4 battery system is specially optimized for PV APPLICATION, mainly used for the energy store battery of Photovoltaic system; its advance intelligent lithium battery management technology to ensure the intelligent automatic management. With "Energy transfer" balanced patented technology, POWRISE lithium iron phosphate provide high efficiency balanced and prolong system operate life. Based on its own technical features as high capacity, high voltage and free of pollution, the lithium iron battery is widely concerned by people with a rapid development stance. It will be the first choice for the high requirement energy store battery solution.

Product Parameters

1. Battery pack specifications

Combination method16S1P
Rated capacityTypical/Minimum 100Ah (Standard discharge after standard charge)
Factory voltage51V~53V (40~60%) means operation voltage
Voltage at end of discharge40~44V (Discharge cut-off voltage)
Charging voltage56~58V
Internal impedance≤40Ω
Standard chargeApprox 5 hours
Limited current80A
Standard dischargeConstant current 20A ebd voltage
Maximum continuous charge current100A ≥10ºC
Maximum continuous discharge current100A ≥10ºC
Operatipon  temperature rangeCharge: 0~55ºC, Discharge: -20~60ºC (60±25% R.H. Bare cell)
Storage temperature rangeLess than 12months -10~35ºC
Less than 3months -10~45ºC
Less than 7days -20~65ºC
Dimension635*400*192 mm
WeightApprox: 46.3kg
2. BMS function introduction & parameter 

* The BMS is designed for 15/16 series lithium battery
* The BMS has all funtions which are: overcharge detection function, over discharge detection function, over current detection function, short circuit detection function, temperature detection function, balance fuction, communication function, alarm function, total capacity function, storage history function
ItemsDetailsStandard
Cell overcharge protectionOvercharge detection voltage3.65±0.025V
Overcharge detection delay timeTypical: 1.0s
Overcharge release voltage3.38±0.02V
Cell over-discharge protectionOver-discharge detection voltage2.5±0.02V
Over-discharge detection delay timeTypical: 1.0s
Over-discharge release voltage2.9±0.02v or charge release
Over-current protectionDischarge over-current protection current1130±10A
Discharge over-current detection delay time11s
Discharge over-current protection current2150±10A
Discharge over-current detection delay time2≤100m±50ms
Charge OC protection current130±10A
Short circuit protectionShort circuit protection current350±10A
Protection conditionLoad short
Detection delay time≤300us
Protection release conditionCharging release
Temperature (T) protectionCharge high T protection55±3ºC
Charge high T recover50±5ºC
Discharge high T protection 65±5ºC
Discharge high T recover60±5ºC
Charge low T protection-5±5ºC
Charge low T recover0±5ºC
Discharge low T protection-20±5ºC
Discharge low T recover-15±5ºC
BalanceBalance threshold voltage3.45V
CommunicationIt has RS232/RS485 and canbus standard communication interface, it can real-time monitoring the capacity of the battery bank, the voltage, current, environment temperature and charging/discharging current
AlarmIt has over-temperature, over charge, under-voltage, over-current, shot circuit alarm function

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