48V All-In-One Lithium Home Battery WE Series

ENERGY STORAGE
LITHIUM BATTERY
We promote the use of lifepo4 lithium batteries in households to help families globally.

48V All-In-One Lithium Home Battery WE Series

Model: WE5/WE10/WE15/WE20
All-in-one battery solution
Modular design ensures flexible configuration
Support a maximum of 4 units in parallel
Plug and play connection for quick installation

Ease of Use

Polinovel WE series lithium battery system integrates the 48V LiFePO4 battery pack and an inverter together, reducing the pairing process and ensuring convenience of use.

Various Working Modes

The inverter has multiple working modes, which can flexibly respond to your power needs.

Great Scalability

With a modular design, the WE series lithium iron phosphate battery can be expanded to meet different capacity requirements. It supports up to 4 units in parallel connection, offering a maximum output of 20kWh. This will provide you with days of power for your essential appliances.

Technical Parameters

Model	WE5	WE10	WE15	WE20
BATTERY TECHNICAL SPECIFICATION
Number of Batteries	1	2	3	4
Nominal Voltage	51.2V	51.2V	51.2V	51.2V
Nominal Capacity	100Ah	200Ah	300Ah	400Ah
Energy	5.12kWh	10.24kWh	15.36kWh	20.48kWh
Weight	80kg	130kg	190kg	250kg
Dimension (LDH) mm	600×184×1190	600×184×1800	600×184×1800 600×184×690	600×184×1800 600×184×1300
Battery Type	LiFePO4
Battery Working Voltage Range	44.8 – 57.6V
Maximum Charging Current	100A
Maximum Discharging Current	100A
DOD	80%
Max. Modules in Parallel	4pcs in parallel
Designed Life Span	6000
INVERTER TECHNICAL SPECIFICATION
PV CHARGE
Solar Charge Type	MPPT
Maximum Output Power	5000W
PV Charging Current Range	0-80A
PV Operating Voltage Range	120-500V
MPPT Voltage Range	120-450V
AC CHARGE
Maximum Charge Power	3150W
AC Charging Current Range	0-60A
Rated Input Voltage	220/230Vac
Input Voltage Range	90-280Vac
AC OUTPUT
Rated Output Power	5000W
Maximum Output Current	30A
Frequency	50Hz
Overload Current	35A
BATTERY INVERTER OUTPUT
Rated Output Power	5000W
Maximum Peak Power	10KVA
Power Factor	1
Rated Output Voltage (Vac)	230Vac
Frequency	50Hz
Auto Switch Period	＜15ms
THD	＜3%
GENERAL DATA
Communication	RS485/CAN/WIFI
Storage Time / Temperature	6 months @25℃; 3 months @35℃; 1 month @45℃
Charging Temperature Range	0-45℃
Discharging Temperature Range	-10-45℃
Operation Humidity	5%-85%
Nominal Operation Altitude	＜2000m
Cooling Mode	Force-Air Cooling
Noise	60dB(A)
Ingress Protection Rating	IP20
Recommended Operation Environment	Indoor
Installation Method	Vertical
Certification	CE, MSDS, UN38.3