EV POWER ENERGY × HUAWEI
LUNA2000-S1
A tough, safe home battery that grows with your usage
- 6.9 kWh
- per module, up to 3 modules
- 20.7 kWh
- Max. usable energy per system
- IP66
- Indoor or outdoor installation
- -20 ~ 55°C
- Operating temperature
Smart String ESS
Charge by day, use by night
Store surplus solar from the day for after sunset
IP66
Rain and splashes, no problem
IP66 water and dust protection, for indoor or outdoor installation
-20°C ~ +55°C
Built for heat and cold
Operates from -20°C to +55°C
LiFePO4
Lithium iron phosphate cells
LFP chemistry inside every 6.9 kWh module
6.9 · 13.8 · 20.7 kWh
Start small, grow later
Stack 1–3 modules to match your home's usage
FusionSolar App
Everything in one app
Generation, consumption and battery status in real time
LUNA2000-S1 from every angle
Full specifications
| Model | LUNA2000-7-S1 | LUNA2000-14-S1 | LUNA2000-21-S1 |
|---|---|---|---|
| Battery modules | 1 | 2 | 3 |
| Usable energy | 6.9 kWh | 13.8 kWh | 20.7 kWh |
| Max. charge/discharge power | 3.5 kW | 7 kW | 10.5 kW |
| Power Module | LUNA2000-10KW-C1 (590 x 255 x 150 mm, 10 kg) | ||
| Battery module | LUNA2000-7-E1, 6.9 kWh (590 x 255 x 360 mm, 68 kg) | ||
| Operating voltage (single-phase) | 350 - 560 V | ||
| Operating voltage (three-phase) | 600 - 980 V | ||
| Cell technology | Lithium-iron phosphate (LiFePO4) | ||
| Communication | RS485 / FE / CAN | ||
| Installation | Floor stand (standard), wall mount (optional) | ||
| Environment | Outdoor / Indoor | ||
| Operating temperature | –20°C to +55°C | ||
| Relative humidity | 5% ~ 95% | ||
| Max. operating altitude | 4000 m (derating above 2000 m) | ||
| Cooling | Natural convection | ||
| IP rating | IP66 | ||
| Scalability | Max. 4 systems in parallel | ||
| Certificates | CE, RCM, CEC, VDE2510-50, IEC62619, IEC 60730, UN38.3, ISO13849, REACH, RoHS | ||
Source: Huawei LUNA2000-7/14/21-S1 datasheet (solar.huawei.com)
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