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Battery storage
Huawei LUNA2000-21-S1 Batteriespeicher 20,7 kWh | Hochvolt LFP | 15 Jahre Garantie
Huawei LUNA2000-21-S1 battery storage 20.7 kWh – modular storage tower of the current Huawei generationThe Huawei LUNA2000-21-S1 battery storage is part of Huawei's current S1 generation. The power module and battery modules form a stackable tower with 20.7 kWh of usable capacity,...
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Huawei LUNA2000-21-S1 battery storage 20.7 kWh – modular storage tower of the current Huawei generation
The Huawei LUNA2000-21-S1 battery storage is part of Huawei's current S1 generation. The power module and battery modules form a stackable tower with 20.7 kWh of usable capacity, which can be expanded at any time later with additional modules. Each battery module includes its own energy optimizer, allowing modules of different sizes to be combined in the same tower. Connection is made on the DC side to the hybrid inverter.
Advantages at a glance
- Tower design, can be expanded at any time with additional battery modules
- Modules with 5 kWh and 6.9 kWh can be freely combined thanks to the energy optimizer per module
- 15-year manufacturer warranty
- Passively cooled and therefore silent during operation
- IP66 – indoor and outdoor installation possible
Technical data
| Usable energy | 20.7 kWh |
|---|---|
| Module configuration | 3× 6.9 kWh module |
| Max. output power | 10.5 kW |
| Battery type | LFP (Lithium iron phosphate) |
| Depth of discharge (DoD) | 100 % |
| Operating voltage | 350–560 V (1-phase) / 600–980 V (3-phase) |
| Expandability | Up to 4 battery towers in parallel |
| Compatible inverters | Huawei SUN2000-M1, -MAP0, -MB0 (hybrid) |
| Certifications | CE, RCM, CEC, VDE 2510-50, IEC 62619, UN 38.3 |
| Communication | RS485 / FE / CAN |
| Protection class | IP66 |
| Noise emission | ≤ 29 dB |
| Cooling | Natural convection |
| Operating temperature | −20 to +55 °C |
| Dimensions (W × D × H) | 590 × 255 × 1,230 mm |
| Weight | 216 kg |
| Warranty | 15 years |
Compatibility and notes
The Huawei hybrid devices of the SUN2000-M1, -MAP0 and -MB0 series are suitable as inverters.
Frequently asked questions
Can the storage be expanded later? Yes – the series is modular in design; additional battery modules can be retrofitted. The maximum expansion stage is listed in the table above.
Is an additional battery inverter required? No. The storage is connected on the DC side to a suitable hybrid inverter.
Information based on manufacturer data sheet. Technical changes and errors excepted; illustrations may differ from the scope of delivery.