In the face of rapid advancements in photovoltaic technology and the growing importance of energy self-sufficiency, energy storage systems are becoming a crucial part of PV installations—not just an addition. The Huawei Luna2000 energy storage series meets these demands perfectly, offering a flexible modular design, wide inverter compatibility, and intelligent energy flow management.
Two generations, different capabilities – scalability of the Luna2000 systems
Huawei Luna2000 solutions are available in two main variants:
- LUNA2000-S0 Series (models 5/10/15-S0) enables the creation of systems with capacities ranging from 5 to 15 kWh per set, with the option to operate two units in parallel. The total usable capacity can reach up to 30 kWh. The maximum output power is 5 kW.
- LUNA2000-S1 Series (models 7/14/21-S1) is based on 6.9 kWh modules and offers single units with capacities up to 20.7 kWh. Furthermore, with the ability to connect up to four systems in parallel, you can achieve a total usable capacity of 82.8 kWh. The maximum charging/discharging power per set is 10.5 kW.
Both variants use the safest LiFePO₄ (lithium iron phosphate) cells, offering 100% depth of discharge (DoD), convection cooling, and low noise levels (<29 dB), allowing for both indoor and outdoor installation.
Huawei 5kW energy storage – compact solution for homes
For individual users, the Huawei 5kW energy storage system based on the LUNA2000-5-S0 model is an ideal solution. The system includes a control unit and one battery module with a 5 kWh capacity, allowing efficient management of PV energy surplus. With compact dimensions and easy installation, it is a common choice for installations up to 10 kWp.
Huawei Luna2000 10kW and 15kWh – increased capacity, same reliability
The Huawei Luna2000 10kW and Huawei Luna2000 15 kWh versions are extended configurations of the same LUNA2000-5-S0 system, consisting of two or three battery modules. These are ideal for setups with higher energy demands—particularly where heat pumps, home EV charging stations, or prosumer operations are present. With peak output of up to 7 kW, they can also provide dynamic power support during consumption peaks.
Huawei 20kW energy storage – professional support for commercial installations
For more demanding applications such as small commercial, service, or office buildings, the Huawei 20kW energy storage system can be built using the S1 series. Three LUNA2000-7-E1 modules and one 10KW-C1 controller create a setup with 20.7 kWh capacity and 10.5 kW maximum output. With the possibility to connect four such systems, capacity can be easily extended beyond 80 kWh without modifying the existing electrical or PV infrastructure.
Why choose Huawei Luna2000 energy storage systems?
Huawei Luna2000 represents advanced energy storage systems that offer:
- High compatibility with Huawei inverters (SUN2000-L1, M1, MB0, LC0),
- Scalability from 5 to 82.8 kWh,
- Safety with a 5-level protection system,
- Online monitoring and diagnostics,
- Integration options with backup and off-grid systems.
Thanks to these features, Huawei Luna2000 energy storage systems have earned the trust of both installers and major investors in the prosumer and industrial energy sectors.
