Lithium Battery Manufacturer in China|Household Energy Storage System(ESS)Solution Provider-SPBATT

SPBATT Powerwall

Company: Eastsun Development Limited

Contact: Mikr Fang

Tel: +86-13414590906

WhatsApp: +86-13414590906


Add: Huichen District,Huizhou,Guangdong Province,China

Household energy storage system

Voltage: 48V                       Capacity: 100Ah

store energy from solar or the grid and you can use it any time you want-at night or during an outage


  • Easy installation and convenient operation by single person
  • Patented design with high safety factors: aerosol fire extinguisher inside to detect the fire risk and make the battery to stop working
  • Monitor by mobile APP and can connect the battery to smart home module

Safe Backup Power for Your Family

SPBATT Powerwall is a battery that can store energy, detect power failures, and supply power to the house in the event of a power failure.
SPBATT Powerwall battery is maintenance-free, no fuel consumption, and no noise.
Equipped with solar energy, it can be charged by sunlight, which can continuously supply power for home appliances for several days.

Advanced BMS system

The built-in battery management system integrates with multilevel safety features to make it more safer and have long lifespan.
The advanced Lithium Ferro Phosphate (LFP) technology in 16 series makes the battery to have the most dependable and safest performance. 

LED Indicator 

The LED indicator is lighting on when working which help to know the working performance of powerwall.
The powerwall will enter sleep mode automatically when it does not work.

Work with Branded Inverter

SPBATT Powerwall can work with different branded inverter such as Victron/MLT.

Save Electricity Bill

Use solar energy to power your home and reduce your dependence on the grid. SPBATT Powerwall is the best way to save money while paying the lowest possible cost for your energy.

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