We promote the use of lifepo4 lithium batteries in households to help families globally.

3kWh lifepo4
home battery

  • Model: V3000
  • 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 V3000 comes with 3.0kwh of reserve electricity, measures 740mm*600mm*122mm is protected by SPCC steel with 250℃ high-temperature baking paint housing. It weighs 40kg 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.

Home Battery

Technical Parameters

Model V3000
Nominal Voltage 51.2V
Nominal Capacity 72Ah
Energy 3686Wh
Self Discharge <3%/month
Maximum Modules in Parallel 10
Dimensions (L x W x H) 740 x 600 x 122 mm (29.1 x 23.6 x 4.8”)
Weight 40kg (88.2 lbs)
Communication Interface RS232, RS485 (Optional)
Case Material Iron
Enclosure Protection IP65
Cell Type Cylindrical
Chemistry LiFePO4
Recommended Charge Current 10-35A
Maximum Charge Current 60A
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)
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 (2.9±0.1vpc)
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)
Certifications CE, UN38.3, MSDS
Shipping Classification UN 3480, CLASS 9

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