Sunflx FlxWall 10.0-48 – 51.2V 200Ah Lithium Battery

Product Description

The Sunflx FlxWall 10.0-48 (51.2V 200Ah) is a high-capacity low-voltage LiFePO₄ lithium battery designed for residential and light commercial energy storage applications. Built with premium A+ grade prismatic cells and engineered for long-term reliability, this battery delivers powerful performance, high safety standards, and excellent scalability.

With a nominal energy capacity of 10.49kWh, the FlxWall 10.0-48 provides maximum usable energy thanks to its 100% Depth of Discharge (DOD) capability. It supports continuous 1C discharge up to 200A, making it ideal for demanding hybrid and off-grid solar systems.

The battery features a 4.3-inch user-friendly touchscreen, built-in DC circuit breaker, WiFi & Bluetooth remote monitoring, and multiple communication ports (RS232, RS485, CAN) for seamless integration with major inverter brands. Its modular design allows up to 15 units in parallel, enabling system expansion up to 240kWh.

Designed for wall-mounted or floor installation, the FlxWall 10.0-48 offers a smart, scalable, and efficient energy storage solution for modern solar power systems.

General Specifications

• Dimensions (H × W × D): 550 × 765 × 165 mm

• Weight: 98 kg

• Mounting Method: Wall Mounted or Floor Stand

• Cooling Method: Natural Convection

• Display: Touch Screen + LED Indicator

• Maximum Parallel Units: 15 Batteries

• Protection Degree: IP20

Communication & Compatibility

• Communication Ports: RS232, RS485, CAN

• Remote Monitoring: WiFi & Bluetooth

• Application: Hybrid / Off-Grid Systems

• Inverter Compatibility: Compatible with major inverter brands

Environmental Specifications

• Operating Temperature:

  • Charge: 0°C to +50°C

  • Discharge: -20°C to +60°C

• Storage Temperature: -10°C to +50°C

• Humidity: ≤95% RH (No Condensation)

• Altitude: ≤4000m

Protection Features

• Short Circuit Protection

• Over / Under Temperature Protection

• Over Current Protection

• Low / High Voltage Protection

• MOS Temperature Protection

• Cell-Level Overcharge / Over-discharge Protection

• Built-in DC Circuit Breaker

Warranty & Certification

• Warranty: 5 Years

• Certifications: UN 38.3, MSDS, RoHS

• Design Lifespan: 10 Years