The use of solar power and other renewable energy sources, which have unstable output, continues to increase, power supply to the entire grid could become unstable. We need battery energy storage system to stores electrical power.

And grids deliver electricity in real-time, meaning electricity is being consistently produced to meet consumer demand. As a result, electricity generation systems are built to meet peak demand. Battery energy storage enables a lower cost generating source to produce electricity at a different point in time to be stored and then used to meet times of peak demand.

Polinovel BESS5, comes with 5.2kwh of reserve electricity, measures 803mm*653mm*353mm is protected by a SPCC steel with 250℃ high temperature baking paint housing. It weighs 90kg and is equipped with rolling foot wheel and fixed leg that make moving easier. Unlike diesel generators, the BESS batteries are silent, perfect for use around in tranquil locations.

2 Ways Output: AC 110V/220V output;  DC 5V USB Output.

2 Ways Input: Charge from solar panels or utility AC power.

Long Cycle Lithium Battery: Built-in long cycle safe LiFePO4 battery

All-In-One Design: Lithium battery, solar inverter, and controller all integrated into one case for easy installation

Off-grid Solar Inverter Features

Rated power 3KW ~5kw, power factor 1

Built-in MPPT solar charge controller

Pure sine way AC output

WiFi/GPRS remote monitoring (optional)

Superior Structure

Strong & Durable Structure

Polinovel Battery Energy Storage System adopts the patented cylindrical 32650 LiFePO4 cells. The whole internal assembly from cells, modules, BMS to components are screw fastening that presenting utmost safety and reliability.

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