Huawei 7KW LUNA2000-7-E1 Battery

The Huawei LUNA2000-7-E1 is the storage module for the new Huawei LUNA2000-7/14/21-S1 lithium battery for self-consumption installations. The Huawei LUNA2000-7/14/21-S1 solar battery features a modular and scalable design. With scalability options per storage system from 6.9 to 20.7 kWh, the LUNA2000-S1 series meets a variety of energy storage requirements and offers the flexibility to increase the storage system capacity as needed. A modular storage system consists of a LUNA2000-10KW-C1 control module and one or more LUNA2000-7-E1 battery modules. A battery module has a storage capacity of 6.9 kWh and a discharge capacity of 3.5 kWh. Systems with a storage capacity of 13.8 kWh have a discharge capacity of 7 kWh, and those with 20.7 kWh have a discharge capacity of 10.5 kWh.

Modular Design
Huawei LUNA2000-7-E1 storage modules have a capacity of 6.9 kWh per module and are compatible with the Huawei LUNA2000-10KW-C1 battery management module. Up to 3 storage modules can be connected to a power control module to achieve a maximum capacity of 20.7 kWh per system. The system can be extended by connecting up to four LUNA2000-S1 storage systems in parallel to the same inverter (SUN2000-12-25K-MB0) for a maximum storage capacity of 82.8 kWh.

Advantages of the Huawei LUNA2000-S1 storage system

• Lithium Iron Phosphate (LFP) is widely known as one of the safest and most stable chemistries for energy storage batteries, due to its wide operating temperature range and limited risk of overheating.
   
• The separate temperature control system ensures that cells and power optimizers operate reliably in cold and hot environments respectively, protecting against excessive heat and eliminating the need for a noisy fan.
   
• Independent module-level management allows for fast charging and discharging at 3.5 kW for each battery module with a maximum input and output power of 10.5 kW for each LUNA2000-21-S1 energy storage system.
   
• The Huawei LUNA2000-7-E1 battery provides backup in case of a power outage. This functionality means that in the event of a power cut, you can easily rely on the LUNA2000-S1 storage system to keep the lights on and use electrical appliances.
   
• The LUNA2000-10KW-C1 control module is equipped with advanced communication functions and load management capabilities, enabling a complete smart home experience.

Compatible Inverters
The Huawei LUNA2000-10KW-C1 control module is compatible with:

• Huawei SUN2000-2/3/3.68/4/4.6/5/6KTL-L1 single-phase residential inverters
• Huawei SUN2000-8/10K-LC0 single-phase residential inverters
• Huawei SUN2000-3/4/5/6/8/10KTL-M0 three-phase residential inverters
• Huawei SUN2000-3/4/5/6/8/10KTL-M1 three-phase residential inverters
• Huawei SUN2000-12/15/17/20/25K-MB0 three-phase residential inverters