Buy Huawei ESS LUNA2000-21-S1 from SKE
Why you should choose an ESS LUNA2000-21-S1 from Huawei now.
An upgrade for more power, safety and efficiency. This high energy density PV battery with lithium iron phosphate cell chemistry offers a guaranteed long lifetime of 15 years and a future-oriented design. With scalability options per ESS tower from 7 to 21 kWh, the LUNA2000-S1 series meets a variety of energy storage requirements and offers homeowners the flexibility to increase the capacity of their storage system as needed, whether to increase self-consumption or to provide sufficient backup capacity. Module+ optimization allows the LUNA2000-S1 to utilize the integrated energy optimizer, which improves usable energy by more than 40%*.
Independent management at module level enables fast charging and discharging with 3.5 kW for each battery module and a maximum input and output power of 10.5 kW for each energy storage system.
Flexible capacity
- 6.9 kWh per battery module
- Scalable from 6.9 kWh to 20.7 kWh per ESS
- Max. 4 ESS with 82.8 kWh for one SUN2000-(12-25K)-MB0 inverter
Increased energy efficiency
- Module+ design with integrated energy optimizer
- Extremely long operating time
- Full discharge depth of 100%
Security guaranteed on five levels
- Protection at cell level as well as electrical and structural safety
- Active safety measures and emergency precautions
Maximum performance in all application scenarios
- Operating temperature from -20°C to +55°C
- A maximum charging and discharging capacity of 10.5 kW is achieved when three battery modules are used
- Extremely quiet operation
Convenient installation
- Docking between modules without cabling
- Design with horizontal adjustment option
- Quick commissioning
Attractive design
- A user-friendly communication interface to display the battery status
- Elegant curves and a sleek finish Simple and seamless
The security of users and their property is at the heart of technological innovation.
The three-stage protection function, from intelligent overcurrent protection to short-circuit protection at string and module level, eliminates external short-circuit and overcurrent hazards from the outset, thus ensuring comprehensive safety.
Our intelligent fire protection kit detects and extinguishes fires within just 15 seconds, eliminating immediate fire hazards and ensuring the safety of your energy storage system.
Active depressurization technology provides advanced emergency protection that reduces oxygen concentration and eliminates fire suppressants to protect your solar energy storage system from the start.
The FusionSolar app enables a comprehensive end-to-end power supply solution by integrating the Smart String-ESS with Smart-PV, Smart Charger and SmartGuard. It provides real-time visualization of power generation, storage, consumption and intelligent power backup for maximum efficiency and control.
The real-time temperature management with 4 sensors for 8 cells promises a 4-fold increase in accuracy for stable operation and ensures active protection through immediate analysis of the battery data and advance warnings around the clock.
Designed for quick and easy installation, with no need for communication and power cables between the batteries, the battery modules are simply connected with a single adapter. Intelligent connection detection with integrated temperature sensors reduces labor and installation time by half.
The improved IP66 water protection ensures safety up to a water depth of 40 cm for 72 hours* and offers improved protection in the event of flooding, rain or melting snow.
The intelligent fire extinguishing system detects and extinguishes fires within 15 seconds to eliminate immediate fire hazards and ensure the safety of your energy storage system.
Huawei ESS LUNA2000-21-S1 | Technical specifications
All facts and figures are summarised for you in a compact and up-to-date form at.
Huawei ESS LUNA2000-14-S1 | General data
Abmessungen (B*T*H): 590 * 255 * 870 mm
Gewicht (inkl. Standfuß): 148 kg
Leistungsmodul Abmessungen (B*T*TH): 590 * 255 * 150 mm
Lesitungsmodul Gewicht: 10 kg
Batteriemodul Abmessungen (B*T*H): 590 * 255 * 360 mm
Batteriemodul Gewicht: 68 kg
Installation: Standfuß (standard), Wandmontage (optional)
Betriebstemperaturbereich: -20 °C~ +55 °C1
Rel. Luftfeutchtigkeit im Betrieb: 5%~95%
Kühlung: Konvektionskühlung (Natural)
Schutzart: IP 66
Geräuschentwicklung: < 29 dB
Zelltechnologie: Lithium-Eisenphosphat (LiFePO4)
Garantie: 15 Jahre2
Skalierbarkeit: Parallelbetrieb von max. 4 ESS LUNA2000-21-S13
Huawei ESS LUNA2000-7-S1 | Performance
Power module: LUNA2000-10KW-C1
Number of power modules: 1
Battery module: LUNA2000-7-E1
Battery module capacity: 6.9 kWh
Number of battery modules: 1
Usable energy of the battery 6.9 kWh
Nominal discharge power: 3.5 kW
Maximum discharge power: 3.5 kW
Nominal voltage (1-phase WR/L1): 350 V
Operating voltage range (1-phase WR/L1): 350 - 560 V
Nominal voltage (3-phase WR M1/MB0 series): 600 V
Operating voltage range (3-phase WR M1/MB0 series): 600 - 980 V
Huawei ESS LUNA2000-21-S1 | Compatible inverters
SUN2000-12/15/17/20/25K-MB0, SUN2000-3/4/5/6/8/10KTL-M1, SUN2000-8/10K-LC0, SUN2000-2/3/3.68/4/4.6/5/6KTL-L1
Huawei ESS LUNA2000-21-S1 | Communication
Display: SOC status LED, status LED
Communication: RS485/FE/CAN (only for parallel operation)
Huawei ESS LUNA2000-21-S1 | Standards and safety
Certificates: CE, RCM, CEC, VDE2510-50, IEC62619, IEC 60730, UN38.3, ISO13849, REACH, RoHS
Huawei ESS LUNA2000-21-S1 | Product designations
1x LUNA2000-21-S1 consists of:
1x LUNA2000-10KW-C1 (aka. power module) article code: 01076596
3x LUNA2000-7-E1 (aka. battery module) article code: 01076608
Huawei ESS LUNA2000-21-S1 | Notes and explanations
1 Charge/discharge power derating and, if necessary, heating at temperatures from -20°C to +5°C & +45°C to +55°C. Recommended operating temperature +15°C to +30°C.
2 The 15-year warranty only applies if the LUNA200-S1 is connected to the SmartPVMS. For details, please refer to the warranty conditions.
3 Only with the new SUN2000-12/15/17/20/25K-MB0 inverter can you expand the storage capacity of a single PV system by operating up to 4 towers in parallel. The maximum storage capacity controlled by a single inverter is 84 kWh.
* Theoretical values from Huawei's internal laboratories in specific test environments
