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Just In Betteress 51.2v 400ah 20kwh All-in-one Mobile Ess Built-in 10kw Or 12kw Hybrid Off-grid Three Phase Inverter 220v/230v,bms,equalization Module Trial Pack [1iZBLWaA]

$55.99 $179.99 -69%

BetterESS 51.2V 400Ah 20kWh Mobile ESS with Hybrid Inverter The BetterESS 51.2V 400Ah 20kWh Mobile Energy Storage System (ESS) is a cutting-edge solution for off-grid living and backup power needs. This all-in-one system combines a high-capacity lit

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Just In Betteress 51.2v 400ah 20kwh All-in-one Mobile Ess Built-in 10kw Or 12kw Hybrid Off-grid Three Phase Inverter 220v/230v,bms,equalization Module Trial Pack [1iZBLWaA]

BetterESS 51.2V 400Ah 20kWh Mobile ESS with Hybrid Inverter

The BetterESS 51.2V 400Ah 20kWh Mobile Energy Storage System (ESS) is a cutting-edge solution for off-grid living and backup power needs. This all-in-one system combines a high-capacity lithium-ion battery with a powerful 10kW or 12kW hybrid inverter, providing a seamless and efficient energy storage solution. With its built-in Battery Management System (BMS) and equalization module, the BetterESS ensures optimal battery performance and longevity.
  • High Capacity Battery: The 400Ah battery offers a substantial energy storage capacity, ensuring reliable power supply for extended periods.
  • Hybrid Inverter: The integrated inverter supports both solar and AC charging, providing flexibility and efficiency in energy management.

Technical Specifications and Features

The BetterESS is designed with advanced technology to deliver exceptional performance and reliability. Key specifications include:
  • Battery Energy: 20480Wh
  • Battery Capacity: 400Ah
  • Battery Type: LiFePO4
  • Battery Rated Voltage: 51.2V
  • Maximum Charging Current: 200A
  • Maximum Discharging Current: 200A
  • Inverter Technical: TW-ASF48100S200-H
  • Rated Output Power: 10000W
  • Communication: RS485/CAN/WIFI
The system is equipped with a BMS for real-time monitoring and protection, ensuring the safety and longevity of the battery. The equalization module helps maintain battery balance, further extending the battery's lifespan.

Practical Applications and Benefits

The BetterESS is ideal for a variety of applications, including:
  • Solar Home Systems: The system can be integrated with solar panels to provide a sustainable and cost-effective energy solution.
  • Power Outages: The BetterESS serves as a reliable backup power source during power outages, ensuring uninterrupted electricity supply.
  • Off-Grid Living: The system is perfect for off-grid living, providing a stable and efficient energy source in remote locations.
With its high energy density, long lifespan, and eco-friendly power generation, the BetterESS is a smart choice for anyone looking to enhance their energy independence and reduce their carbon footprint.

What Our Customers Say

January 22, 2026

Absolutely no complaints!

This is an impressive and clever gadget.

- Llinos Z..

January 22, 2026

Absolutely no complaints!

An outstanding tool. Very useful.

- Urien Q..

January 22, 2026

Absolutely no complaints!

An outstanding product. Very handy.

- Spike O..

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