HUAWEI LUNA2000-10KW-C1 DC/DC-module

In residential and small commercial solar installations, the Huawei LUNA2000-10KW-C1 DC/DC Module serves as the power conversion heart of the energy storage system. It steps down the high-voltage DC from the battery stack to the levels required by the inverter, ensuring seamless integration and optimal energy flow. This module is engineered for wall mounting next to the LUNA2000 battery modules, with an IP65-rated enclosure that withstands dust and water jets, making it suitable for both indoor and sheltered outdoor locations.

Key specifications

• Rated output power: 5 kW
• Operating voltage range: 360 V – 560 V DC
• Maximum operating current: 15 A
• Peak efficiency: 98.2%
• Communication interfaces: RS485, CAN
• Ingress protection: IP65
• Operating temperature: -20°C to +55°C
• Cooling: Natural convection (fanless, <29 dB noise)
• Topology: DC/DC converter
• Battery compatibility: Huawei LUNA2000 battery modules
• Number of battery ports: 2
• Protection features: Overcurrent, overvoltage, short circuit, overtemperature, reverse polarity
• Display: LED indicators
• Standby self-consumption: <2.5 W
• Parallel operation: Supports up to 2 power modules

Why choose it

This DC/DC module is purpose-built for the Huawei LUNA2000 ecosystem, guaranteeing compatibility and reliable performance. Its high efficiency minimizes energy losses, while the robust IP65 design and wide temperature range ensure long-term durability in diverse environments. The fanless cooling reduces maintenance and noise, making it ideal for residential areas. With dual battery ports and parallel capability, it offers flexibility for system expansion.

Ideal use cases

• Residential solar-plus-storage systems using Huawei LUNA2000 batteries
• Small commercial energy storage installations
• Retrofit projects requiring a reliable DC/DC conversion stage
• Off-grid or backup power systems with Huawei hybrid inverters

Good to know

The module communicates via RS485 and CAN for seamless integration with the inverter and battery management system. It is designed for wall mounting and should be installed by qualified personnel. Ensure proper ventilation and adherence to local electrical codes. The LED indicators provide at-a-glance status for operation and faults.