BYD HV Combiner Box CBH-40A for HVS, HVM, HVS+, HVM+, HVB batteries.

The BYD HV Combiner Box CBH-40A is an original BYD high-voltage DC combiner designed for the parallel connection of 2 or 3 BYD Battery-Box Premium towers. It provides a safe, compact, and professional solution for DC cabling in residential and commercial energy storage systems (ESS).

The CBH-40A allows multiple battery towers to be combined into a single DC output string to the inverter, simplifying installation while maintaining maximum safety and compliance with BYD system requirements.

Key Features & Benefits

• Parallel connection of 2 or 3 battery towers
• Compatible with BYD Battery-Box Premium HVS, HVM, HVS+, HVM+, HVB
• Single DC output to inverter for clean system design
• High-voltage operation up to 1000 V DC
• IP55 metal enclosure for indoor and protected outdoor use
• Safe and organized DC cable management
• Designed to meet BYD inverter compatibility requirements

More information about BYD HV Combiner Box CBH-40A:

• Datasheet