solar energy storage batteries direct sales

Compatible with global mainstream brands inverter 

2.5kWh modular design, flexible parallel expansion from 2.5kWh to 20kWh, up to 8

Easy installation, quick disassembly and assembly

Long working life, reducing maintenance cost

Excellent performance in Charging and discharging at large current

Multiple protection functions. high voltage protection, low voltage protection, over current protection,

high temperature protection, short circuit protection. reverse connection protection, ESD protection

Data transmission and parallel networking With RS485 and RS232 port

Accurate calculation of SOC and SOH

Battery Cell	3.2V 100Ah
Number of Modules	1	2	3	4	5	6	7	8
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Batteries Configuration	16S1P	16S2P	16S3P	16S4P	16S5P	16S6P	16S7P	16S8P
Rated Capacity	100ah	200ah	300ah	400ah	500ah	600ah	700ah	800ah
Rated Energy	5.12 kWh	10.24  kWh	15.36  kWh	20.48  kWh	25.6  kWh	30.72  kWh	35.84  kWh	40.96  kWh
Weight	55kg	95kg	135kg	175kg	215kg	255kg	295kg	335kg
Dimensions L×W×H (mm)	675×375x400	675×375x560	675×375x720	675×375x880	675×375x1040	675×375x1200	675×375x1360	675×375x1520
Rated Voltage	51.2V
Resistance	IR≤0.6mΩ
Charge Voltage	58.4V
Discharge Cut-off Voltage	40V
Standard  Charging Current	0.25C
Standard  Discharge Current	0.5C
Max Continuous  Discharge Current	1C
Communication  Interface	RS485
Indicator Light	Alarm/Operating/SOC
Cycle Life	5000 cycles
Operating  Temperature	Discharge: 0℃～55℃ Charge: -10℃～55℃
Storage  Temperature	1 Month：  -20℃～45℃ 1 Year: 0℃～35℃
Relative Humidity	65±20%
Delivery Voltage	≥48V