Power Your Home with the Tewaycell Roller Type Mobile ESS Battery

Welcome to our green energy storage catalog! As energy independence becomes increasingly important for households and off-grid setups, selecting the right battery system is paramount. Today, we are excited to showcase a standout solution detailed in the official manufacturer document, "TW-7.5KWH-15KWH-V1.1.pdf". The Tewaycell Roller Type Mobile ESS Battery, produced by Shenzhen Topway New Energy Co., Ltd, is designed to seamlessly integrate with solar and wind energy systems, as well as provide robust household standby power.

Why Choose the Tewaycell Mobile ESS?

When auditing specifications for premium retail energy storage, longevity and safety are always top priorities. Here is why the Tewaycell system stands out:

• Advanced Core Safety: The system uses lithium iron phosphate core technology, which provides higher safety compared to traditional alternatives.

• Exceptional Lifespan: Under standard conditions, the battery achieves an 80% Depth of Discharge (DOD) for more than 6000 charge and discharge cycles.
• Intelligent Management System (BMS): It features a highly integrated analog front end with an isolated power circuit, offering multiple sleep and wake-up modes for low power consumption.
• Scalable Architecture: For growing energy needs, you can easily expand your application by supporting parallel connections of up to 15 battery groups.
• Broad Inverter Compatibility: The system communicates via RS485, RS232, and CAN protocols, supporting top inverter brands like Growatt, Deye, Goodwe, Voltronic power, Sofar, VICTRON, Solis, Megarevo, and SRNE.

• Key Technical Specifications

  Below is a breakdown of the core metrics for these units to help you plan your store layout and sizing configurations:

• Feature＆Specification
• Nominal Capacity

  300Ah@0.2C or 200Ah@0.2C

  Nominal Voltage

  51.2V (16S) or 48.0V (15S)

  Maximum Current

  100A or 200A maximum charging and discharging current

  Charging Temperature

  0°C to 45°C (32°F to 113°F) @60±25% relative humidity

  Discharging Temperature

  -20°C to 60°C (-4°F to 140°F) @60±25% relative humidity

  Optional Upgrades

  Can be equipped with an Active Equilibrium Function and an aerosol fire extinguishing device

  Conclusion

  Whether you are upgrading an existing solar array or establishing a reliable household backup, the Tewaycell Roller Type Mobile ESS Battery offers a highly integrated, safe, and scalable foundation. With its advanced lithium iron phosphate cells and smart BMS monitoring, it provides the stable, green energy storage required for modern demands. Explore the product pages on our store to find the exact model configuration that fits your next installation project!