8kWh lithium home battery - V8000

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

8kWh lifepo4
home battery

Model: V8000
Maximum 10 units in parallel connection to expand capacity
Compatible with most inverter brands in the market (protocol should be provided by clients)
Good performance in harsh environment
Intelligent battery management system
Support series or parallel connection
Effective customize the technical solution
High quality and punctual delivery
Trustworthy innovative lithium battery manufacturer

The Polinovel solar power home battery is a lithium iron phosphate battery. This is one of the safest lithium-ion battery technologies, and for good reason: relative to other types of batteries, LFP batteries are known for their high safety performance.

Installing a Polinovel house battery with a solar energy system allows you to maintain a sustained power supply during the day or night, as long as you store enough power from your panels when the sun is shining.

Polinovel V8000 comes with 8.3kwh of reserve electricity, measures 1235mm*605mm*122mm is protected by SPCC steel with 250℃ high-temperature baking paint housing. It weighs 100kg and is equipped with a wall-mounted and upright design that makes installing easier. Unlike diesel generators, the v series solar home batteries are silent, perfect for use around tranquil locations.

Technical Parameters

ELECTRICAL SPECIFICATIONS
Model	V8000
Nominal Voltage	51.2V
Nominal Capacity	162Ah
Energy	8294Wh
Self Discharge	<3%/month
Maximum Modules in Parallel	10
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H)	1235 x 605 x 122 mm (48.6 x 23.8 x 4.8”)
Weight	100kg (220.5 lbs)
Communication Interface	RS232, RS485 (Optional)
Case Material	Iron
Enclosure Protection	IP65
Cell Type	Cylindrical
Chemistry	LiFePO4
CHARGE SPECIFICATIONS
Recommended Charge Current	60A
Maximum Charge Current	100A
Charge Current (0 to -10 ºC)	≤0.1C
Charge Current (-20 to -10 ºC)	≤0.05C
Recommended Charge Voltage	56V-57.6V
BMS Charge Voltage Cut-Off	57.6V (3.75±0.025 vpc)
Reconnect Voltage	54.6V (3.34 ±0.05vpc)
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current	100A
Peak Discharge Current	150A (<1s)
BMS Discharge Current Cut-Off	105A
BMS Discharge Voltage Cut-Off	43.2V (2.5±0.05vpc)
Reconnect Voltage	51.2V (2.39±0.1vpc)
TEMPERATURE SPECIFICATIONS
Discharge Temperature	-20 to 60 ºC (-4 to 140 ºF)
Charge Temperature	0 to 45 ºC (32 to 113 ºF)
Storage Temperature (1 month)	-20 to 60 ºC (-4 to 140 ºF)
Storage Temperature (3 months)	-20 to 45 ºC (-4 to 113 ºF)
Storage Temperature (6 months)	-20 to 25 ºC (-4 to 77 ºF)
COMPLIANCE SPECIFICATIONS
Certifications	CE, UN38.3, MSDS
Shipping Classification	UN 3480, CLASS 9