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

15kWh Battery Power
Backup For Home

  • Model: BESS15
  • Integrated solar controller inverter battery
  • All-in-one battery solution for easy installation
  • Intelligent BMS and WiFi/GPRS monitoring
  • High quality and punctual delivery
  • Trustworthy innovative lithium battery manufacture

The rising global demand for solar, wind and other clean energy has seen the market grow exponentially over the last few years, with the trend predicted to continue. Due to the inherent limitations of renewable energy, the lithium battery energy storage industry develops rapidly. And people in urban and rural areas often have to encounter power cuts and irregularities in power distribution during peak times.

Polinovel lithium home energy storage system can store electricity for you effectively. It reduces your reliance on the grid by storing your solar energy for house appliance use. Keep power stays on when grid outages.

Installing a Polinovel home 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 solar power storage system integrated controller, inverter, and lithium batteries all-in-one case, the installation is easy and effective.  The battery adopts one of the safest lithium iron phosphate cells, combined with scientific and reasonable internal design and fine processing, which is the ideal backup power supply for the home.

Technical Parameters

Battery Parameter
Energy 15.36kWh
Battery Type Lithium iron phosphate (LiFePO4)
Nominal Capacity 300Ah
Nominal Voltage 51.2V
Operating Voltage 44.8V ~ 54.75V
Charge Current Standard 50A, Max. 100A
Continuous Discharge Current 100A
Peak Discharge Current 150A @ 1s
BMS Yes (intelligent protection BMS per module)
Solar Inverter Parameter
Rated Output Power 5KVA / 5KW
Peak Output Power 10KVA
Wave Form Pure Sine Wave
AC Output 230Vac, 50/60Hz
Solar Charger (MPPT) Parameter
Max. PV Array Power 4.5KW
MPPT Voltage Range 60Vdc – 115Vdc
Max. PV Array Open Circuit Voltage 145Vdc
Max. Solar Charge Current 60A
Max. Efficiency 98%
AC Charger Parameter
Max. AC Charge Current 60A
AC Input 230Vac
Selectable Voltage Range 170~280Vac
Physical Parameter
Dimension (L x W x H) 564x582x1104mm
Net Weight 198kg
IP Grade IP54 (water and dust resistance)
Communication WiFi/GPRS (Optional)
Certification CE, MSDS, UN38.3
Warranty Standard 5 years, 10 years optional

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