Huawei LUNA2000-5KW-C0 PCU control energy storage module - 5 kW IP66 LiFePO4
- Huawei LUNA2000-5KW-C0 power module for energy storage system, controls the energy flow between the inverter and battery modules, maximum charging and discharging power of 5 kW.
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Huawei LUNA2000-5KW-C0 - Power module for energy storage system
Huawei LUNA2000-5KW-C0 is an intelligent Power Control Unit (PCU) that is the central component of Huawei LUNA2000-5/10/15-S0 energy storage system. It is responsible for managing the energy flow between the inverter and battery modules, enabling safe charging, discharging and communication with the photovoltaic system. Thanks to Huawei's advanced technology, the device ensures high operating efficiency, safety and full integration with the Huawei FusionSolar ecosystem.
- Maximum charging/discharging power: 5 kW
- Compatible with LUNA2000-5-E0 batteries
- Compatible with Huawei SUN2000 single-phase and three-phase inverters
- Safe operation with lithium-iron-phosphate (LFP) technology
- IP66 protection and convection cooling
Product description
LUNA2000-5KW-C0 module performs the control function in LUNA2000 energy storage systems, communicating with the inverter and LUNA2000-5-E0 battery modules. The device enables efficient energy management in both single-phase and three-phase photovoltaic systems. The power module automatically balances the energy level in the set and allows the entire system to be expanded up to 30 kWh (with three LUNA2000-5-E0 modules). The system features a simple "pLug & pLay" type installation and automatic recognition in apLication of FusionSolar:contentReference[oaicite:0]{index=0}.
Safety and reliability
LUNA2000-5KW-C0 is designed in accordance with strict safety standards. The power module works with LFP (LiFePO₄) cells, which are resistant to overheating and ensure maximum chemical stability. The IP66-rated housing protects the device from dust and water, and convection cooling ensures quiet and trouble-free operation. The module meets CE, RCM, VDE2510-50, IEC62619, IEC60730 and UN38.3:contentReference[oaicite:1]{index=1}.
Technical data
| Electrical data | |
|---|---|
| Model | LUNA2000-5KW-C0 |
| Device type | Power supply unit / control unit (PCU) |
| Maximum output power | 5 kW |
| Peak output power | 3.5 kW for 10 s |
| Nominal voltage (1-phase system) | 450 V DC |
| Operating voltage range (1-phase) | 350 - 560 V DC |
| Nominal voltage (3-phase system) | 600 V DC |
| Operating voltage range (3-phase) | 600 - 980 V DC |
| System efficiency | 100% depth of discharge (DoD) |
| Communication | RS485 / CAN (for parallel operation) |
| Safety features and functions | |
| Cooling system | Natural convection |
| Protection | IP66 |
| Overvoltage protection | Yes (SPD Type II DC) |
| Over-temperature protection | Yes |
| Electrical isolation | Galvanic |
| General data | |
| Dimensions (W × D × H) | 670 × 150 × 240 mm |
| Weight | 12 kg |
| Cooling | Natural convection |
| Noise level | <29 dB |
| Operating temperature range | -20°C ~ +55°C |
| Relative humidity | 5% - 95% |
| Maximum operating altitude | 0 - 4000 m (power reduction above 2000 m) |
| Mounting location | Indoor / outdoor (recommended to read the instructions) |
| Installation | Floor stand (standard) or wall mounting (optional) |
| Cell technology | Lithium-iron-phosphate (LiFePO₄) |
| System compatibility | |
| Compatible battery modules | LUNA2000-5-E0 |
| Maximum number of modules in a set | 3 (15 kWh) |
| Compatible inverters | SUN2000-2/3/3.68/4/4.6/5/6KTL-L1, SUN2000-3/4/5/6/8/10KTL-M1 |
Technical data source:data sheet of Huawei LUNA2000-5/10/15-S0 model Link
FAQ
- What is the role of the LUNA2000-5KW-C0 module? It is responsible for controlling the power flow between the inverter and the LUNA2000-5-E0 battery modules.
- What is the maximum output power? 5 kW (3.5 kW for 10 seconds peak).
- What voltages does it support? 350-560 V DC (1-phase) and 600-980 V DC (3-phase).
- Can the module be installed outdoors? Yes, the IP66 protection rating allows for outdoor installation.
- Which inverters are compatible? SUN2000 L1 and M1 series.
- What is the cooling? Natural convection - no fans.
- What are the dimensions and weight? 670 × 150 × 240 mm, 12 kg.
- Does the module have built-in protection? Yes, overvoltage, thermal and overcurrent protection.
- What kind of cells are used? LiFePO₄ - the safest lithium technology.
- What is the operating temperature? From -20°C to +55°C.
Summary
Huawei LUNA2000-5KW-C0 is the key power module of LUNA2000 energy storage system, providing intelligent energy management, safety and full integration with Huawei inverters. With its high efficiency, configuration flexibility and rugged IP66 design, it provides a reliable solution for residential and commercial PV installations.