Energy storage system – HUAWEI – LUNA2000-241KWH-2S1 – HV
Product details
LUNA2000-241-2S1
LUNA2000-241-2S1 is a Huawei energy storage system with grid-forming capability, designed for commercial and industrial applications. It uses LFP cells and hybrid cooling, offering a rated capacity of 241.0 kWh and a rated output power of 108 kW. Active balancing and automatic state-of-charge calibration support battery management.
Key benefits of LUNA2000-241-2S1
- Capacity 241.0 kWh and power 108 kW — a system based on LFP cells, consisting of four battery packs.
- Maximum cycle efficiency 91.3% and a charging and discharging depth range of 0–100%.
- Hybrid cooling and an operating temperature range from -30 to 55°C, with performance derating above 50°C.
- Multi-component fire protection — pack-level oxygen barrier, directional gas venting, top explosion relief vent and aerosol.
- IP55 protection rating, type II surge protection on the AC side and safeguards including residual current detection and insulation resistance monitoring.
- Communication via Ethernet or fiber optics using the Modbus TCP protocol.
Who is this a good choice for?
This solution is designed for commercial and industrial businesses requiring an energy storage system with a capacity of 241.0 kWh and an output power of 108 kW. Grid-forming capability, automatic state-of-charge calibration and Modbus TCP communication meet the needs of users who require these features in their energy storage system. This datasheet is preliminary; specific project details must be confirmed with a Huawei engineer.
| Parameter | Value |
|---|---|
| Energy storage system specifications | |
| Model | LUNA2000-241-2S1 |
| Rated capacity (kWh) | 241,0 |
| Maximum cycle speed (CP) | 0,45 |
| Maximum cycle efficiency (%) | 91,3 |
| Depth of charge and discharge (%) | 0~100 |
| Temperature control mode | Hybrid cooling |
| Balancing mode | Active |
| SOC calibration mode | Automatic |
| Battery parameters (DC) | |
| Cell material | LFP |
| Rated battery capacity (Ah) | 314 |
| Battery configuration | 240S1P |
| Number of battery packs | 4 |
| Operating voltage range (V) | 648~852 |
| Rated DC current (A) | 155,9 |
| PCS converter parameters (AC) | |
| PCS converter model | PCS2000-108K-MB1 |
| Rated output power (kW) | 108 |
| Rated AC current (A) | 155,9 |
| AC voltage (V) | 380 / 400 / 415 |
| AC connection layout | 3P4W |
| AC frequency (Hz) | 50 / 60 |
| Power factor adjustment range | -1 ... +1 |
| AC current total harmonic distortion THDi at rated output power in grid-connected operation (%) | ≤1,5 |
| AC voltage harmonic distortion THDu under linear load in off-grid operation (%) | ≤2,0 |
| Auxiliary power supply | |
| Auxiliary power supply voltage range (V AC) | 176~300 |
| Number of auxiliary power supply phases | 1 |
| Auxiliary power supply rating (kW) | ≤5 |
| Standby power consumption (W) | ≤150 |
| Dimensions and weight | |
| Dimensions (W × D × H) (mm) | 1150×1800×2100 |
| Weight (t) | <2,8 |
| Operating conditions | |
| Operating temperature range (°C) | -30 ~ 55 |
| Temperature above which power derating occurs (°C) | >50 |
| Storage temperature range (°C) | -35 ~ 60 |
| Operating relative humidity range (%) | 0 ~ 100 (non-condensing) |
| Maximum operating altitude above sea level (m) | 4,000 |
| Noise level under rated operating conditions (dB(A)) | ≤65 |
| Communication | |
| Communication interface | Ethernet / fiber optic |
| Communication protocol | Modbus TCP |
| Protection | |
| Protection rating | IP55 |
| EMC protection class | B |
| Surge protection | Type II (AC port) |
| Fire protection system | Pack-level oxygen barrier, directional gas venting, top explosion relief vent, aerosol |
| Protection features | Anti-islanding protection, residual current detection, insulation resistance monitoring, AC overcurrent protection, AC wiring connection protection |
| Certificates and standards | |
| Environmental compliance | RoHS6 |
| Standards and certifications | UL9540A; UN38.3; IEC 62477-1; IEC 62040-1; IEC 61000-6-1/2/3/4; IEC 62619; IEC 60529; VDE-AR-E 2510-2/50; IEC 62933-5-1/2; IEC 61727; EN 50549; GB/T 34120 |
Rated operating conditions: grid-connected operation, ambient temperature 25°C, charge/discharge rate 0.45 CP, output voltage 400 V AC. Data are from a preliminary version.
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