Battery Management System SOLAX BMS-Parallel Box-II-G2 Parallel Box

The SOLAX BMS-Parallel Box-II-G2 is a Battery Management System (BMS) parallel box designed to enable the parallel connection of multiple SolaX Triple Power HV battery strings. It allows up to 8 battery strings to be connected in parallel, providing centralized monitoring and management for residential and light commercial energy storage systems.

Advantages

This BMS parallel box simplifies the expansion of battery storage capacity by allowing multiple battery strings to work together seamlessly. It supports up to 8 parallel strings, ensuring scalability for larger energy needs. The IP65 protection rating makes it suitable for outdoor or indoor wall-mounted installation, and the natural convection cooling ensures silent operation with no moving parts.

Suitable for

• Residential energy storage systems using SolaX Triple Power HV batteries
• Light commercial applications requiring scalable battery storage
• Integration with SolaX hybrid inverters (X-Hybrid G4, X3-Hybrid G4, X1-Hybrid G4)

Key specifications

• Product Type: Battery Management System (BMS) Parallel Box
• Max Parallel Battery Strings: 8
• Compatible Battery Series: SolaX Triple Power HV (e.g., HV11550, HV10230, HV6300, T-BAT-H 5.8, T-BAT-H 3.0)
• Compatible Inverter Series: SolaX Hybrid Inverters (X-Hybrid G4, X3-Hybrid G4, X1-Hybrid G4)
• Battery Communication Interface: CAN Bus
• Inverter Communication Interface: CAN Bus
• Operating Temperature Range: -10°C to +50°C
• Protection Rating: IP65
• Installation Type: Wall-mounted
• Enclosure Material: Metal (Aluminum Alloy)
• Cooling Method: Natural Convection
• Relative Humidity: 0% - 95% (Non-condensing)
• Number of Battery String Ports: 8
• Number of Inverter Ports: 1

Recommendations

For optimal performance, ensure that all connected battery strings are of the same model and firmware version. Consult the SolaX installation manual for detailed wiring and configuration instructions.