Huawei LUNA2000 5 kWh LiFePO4 Modular Battery
The Huawei LUNA2000 5 kWh battery module is a modular, scalable LiFePO4 storage unit for photovoltaic systems. Compatible with Huawei hybrid inverters, with 100% depth of discharge (DoD), it increases self-consumption and energy independence. Weight 50 kg.
The Huawei LUNA2000 5 kWh battery module is a lithium iron phosphate (LiFePO4) storage system for residential photovoltaic installations. It is modular and scalable: you can start from 5 kWh and expand capacity by adding modules, matching the storage to your needs.
Why add LUNA2000 storage?
Without a battery, the solar energy you do not use immediately is fed into the grid and poorly rewarded. With the LUNA2000, energy produced during the day is stored and reused in the evening, typically raising self-consumption above 70% and reducing grid imports. LiFePO4 technology offers high safety and long life, with 100% usable depth of discharge.
LUNA2000-5kWh technical specifications
| Manufacturer | Huawei |
| Model | LUNA2000-5-E0 |
| Capacity | 5 kWh |
| Technology | LiFePO4 (lithium iron phosphate) |
| Architecture | Modular and scalable |
| Depth of discharge (DoD) | 100% |
| Compatibility | Huawei SUN2000 hybrid inverters |
| Dimensions | 670 × 150 × 240 mm |
| Weight | 50 kg |
What can it do in everyday life?
With 5 kWh of storage, an average household covers much of its evening needs with energy produced during the day: in self-consumption it is enough to run the fridge, LED lights, TV and small appliances all evening. Thanks to modularity, if your consumption grows you can add more 5 kWh modules.
Frequently asked questions
Which inverters is the LUNA2000 compatible with?
The LUNA2000 is designed for Huawei SUN2000 hybrid inverters (LB0, L1, M1 and compatible series). Make sure your inverter is hybrid/battery ready before purchase.
Can I expand the capacity later?
Yes. The system is modular: you can add more 5 kWh modules to increase total capacity, within the limits supported by the inverter, adapting the storage to rising consumption.
What does 100% DoD mean?
A depth of discharge of 100% means you can use the full rated capacity of the battery (5 kWh), unlike lead-acid batteries where only about half is usable. It is a typical advantage of LiFePO4 technology.
Is LiFePO4 technology safe?
Yes. Lithium iron phosphate (LiFePO4) is among the safest and most stable lithium chemistries, with high resistance to overheating and long cycle life: this is why it is the standard for home storage.
What should be checked on delivery?
Check that the packaging, model and supplied items match the order and show no visible damage. Keep the manual and documents, and do not energise the product if the enclosure or connectors are damaged.
