Manufacturer · China
Huawei Digital Power
BNEF Tier 1Huawei Digital Power (Shenzhen) integrates LFP energy storage under the FusionSolar brand: 20 ft DC 'Smart String' containers (LUNA2000-5015-2S, 4472-2S, legacy 2.0MWH) paired with separate string PCS, and 215–241 kWh C&I cabinets with built-in PCS. Cells are third-party and the supplier is not disclosed.
- Country
- China
- Headquarters
- Shenzhen, Guangdong
- Founded
- 2021
- Official website
- digitalpower.huawei.com
- Segments
- utility-scale · commercial & industrial
- Makes its own cells
- no
- BNEF Tier 1
- BNEF Tier 1 (bankability list)
Model
7
7 models
Classes represented
5 MWh 20 ft containersAC blocks (PCS integrated)C&I cabinetsLiquid-cooled utility systemsAir-cooled utility systems
Huawei Digital Power models in the catalog
Sorted by maximum published energy. Click a model for all variants, the full specification and the list of fields Huawei Digital Power does not publish.
| Model | Segment | Form factor | Max energy | Max power | Cooling | Chemistry | Cell Ah | AC/DC | Status | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|
| LUNA2000-5015-2S | utility-scale | 20 ft container | 5.015 MWh | 2.508 MW | liquid-cooled | LFP | 314 | DC | shipping | |
| LUNA2000-4472-2S | utility-scale | 20 ft container | 4.472 MWh | 2.236 MW | liquid-cooled | LFP | 280 | DC | shipping | |
| LUNA2000-2.0MWH Series | utility-scale | 20 ft container | 2.064 MWh | 2.064 MW | air-cooled | LFP | 280 | DC | legacy | |
| LUNA2000-1.0MWH-1H1 | utility-scale | 20 ft container | 1.016 MWh | 1.016 MW | air-cooled | LFP | 280 | DC | legacy | |
| LUNA2000-241 Series (LUNA2000-241-2S1) | commercial & industrial | cabinet | 241 kWh | 108 kW | hybrid cooling | LFP | 314 | AC | shipping | |
| LUNA2000-215-2S10 | commercial & industrial | cabinet | 215 kWh | 108 kW | hybrid cooling | LFP | 280 | AC | legacy | |
| LUNA2000-97/129/161/200KWH Smart String ESS | commercial & industrial | cabinet | 193.5 kWh | 100 kW | air-cooled | LFP | 280 | DC | legacy |
About Huawei Digital Power
Huawei Digital Power Technologies, a Huawei subsidiary headquartered in Shenzhen, sells stationary storage under the FusionSolar / LUNA2000 brand. Its utility-scale products are 20 ft DC battery containers built on a 'smart string' architecture (pack-level DC/DC optimisation): the liquid-cooled LUNA2000-5015-2S (5,015 kWh, 2,507.5 kW at 0.5 CP, 314 Ah cells) launched at Intersolar Europe 2025, the earlier LUNA2000-4472-2S / 4.5MWH-2H1 (280 Ah), and air-cooled 2.0MWH and 1.0MWH containers that remain on regional pages. Power conversion is external, via LUNA2000-213KTL-H0 / 200KTL string PCS and Smart Transformer Stations, so containers are DC blocks. In C&I, the LUNA2000-241-2S1 (241 kWh, 314 Ah, hybrid liquid/air cooling) and its predecessor LUNA2000-215-2S10 integrate a 108 kW PCS. All datasheets state LFP chemistry but Huawei does not name the cell supplier. Datasheets list UL 9540A, IEC 62619, IEC 62933-5-2, UN 38.3 and IEC 62477-1 among others; UL 9540 system listing is not shown. Cycle life, warranty terms, round-trip efficiency for utility containers and calendar life are not published; C&I sheets give 91.3% maximum cycle efficiency. Regional datasheet versions (EU/APAC/MEA/JP/CN) differ slightly. A next-generation platform, LUTERRA (1,000 Vac string architecture, 12.5 MW/50 MWh arrays), was announced in June 2026 without a container datasheet.
Photo policy
Huawei Digital Power publishes no image licence or press kit, so model cards show a schematic illustration instead of a manufacturer photo. Photos will be added only with written permission.
Huawei Terms of Use (huawei.com/en/legal): 'All contents on this Website are copyrighted by Huawei or applicable licensors unless otherwise stated. Without prior written consent of Huawei or other related parties, any content on the Website shall not be reproduced, modified, promoted, distributed ... or otherwise used for any other purpose by any person by any means.' No press/editorial exception found; product images on solar.huawei.com require written permission.
Sources
Manufacturer documents used for this record. Model-level sources are listed on each model card.
- Huawei Digital Power — corporate site — https://digitalpower.huawei.com/en
- Huawei FusionSolar — Energy Storage System products — https://solar.huawei.com/en/products/energy-storage-system/
- Huawei FusionSolar — Smart String Grid Forming ESS platform — https://solar.huawei.com/en/string-and-grid-forming-ess-platform/
- Huawei FusionSolar — LUNA2000-241 Series (C&I) — https://solar.huawei.com/en/products/LUNA2000-215-Series/
- Huawei news, 9 May 2025 — Intersolar Europe 2025 launches — https://solar.huawei.com/en/news/2025/huawei-digital-powers-innovative-all-scenario-grid-forming-solutions-light-up-intersolar-europe/
- Huawei news, 23 Jun 2026 — LUTERRA platform launch — https://solar.huawei.com/en/news/2026/intersolar-2026-launch/
- Huawei — Terms of Use — https://www.huawei.com/en/legal
- Huawei — Media Center — https://www.huawei.com/en/media-center