Residential Energy Storage System (10~20KWh, All In One)

Residential Energy Storage System (10~20KWh, All In One) adopts integrated technology, it can obtain electric energy from photovoltaic, mains and other multi-channel power supply facilities, so as to realize 24-hour safe, economic and uninterrupted electricity consumption at home. 1. Product description Residential Energy Storage System (10~20KWh, All In One) adopts integrated technology, it can obtain electric energy from photovoltaic, mains and other multi-channel power supply facilities, so as to realize 24-hour safe, economic and uninterrupted electricity consumption at home. 2. Basic Information No. Item General Parameter Note 1 Battery type Lithium ion battery   2 Battery material LiFePO4   3 Nominal voltage 51.2V 16S1P 4 Voltage range 48~57.6V Operating voltage range 5 Charge limit voltage 57.6V   6 Battery capacity 100Ah/51.2V (5.12KWh) At 25℃,0.2C Discharging 7 Internal resistance ≤80mΩ at 20±5°C ambient temperature, use an AC internal resistance tester with frequency of 1kHz for measuring after being fully charged. 8 Charging voltage 57.6V±0.5V   9 Charge limit current 10A   10 Maximum charge current 100A Allows charging with maximum charging current 11 Equalization current 80mA   12 Optimal range of charging temperature 0℃~45℃   13 Overcharge protection voltage 58.4V±0.5V   14 Discharge termination protection 40V±0.5V Load voltage when the battery pack stops discharging (voltage value at which discharging reaches discharge cut-off voltage) 15 Maximum discharge current 100A Maximum discharge current are allowed 16 Battery packs in series and parallel Supports in parallel, not in series Up to 16 batteries can be connected in parallel 17 Charge and discharge interface Same interface   18 Dimension 620*440*182.5mm   19 Weight 40Kg   20 Shell Sheet metal+ plastic spraying   21 Storage condition 0~25℃