Huawei LUNA2000-7-E1 7kW (Battery-module)

The Huawei LUNA2000-7/14/21-S1 Smart String Energy Storage System is designed for both residential and commercial applications, offering capacities of 7 kWh, 14 kWh, and 21 kWh. Key features include:

• Modular Design: Allows easy capacity expansion without precharge or SOC calibration.
• High Energy Efficiency: More than 40% usable energy with module-level optimization.
• Long Lifespan: Up to 15 years of warranty when connected to the SmartPVMS.
• Fast Charging/Discharging: Each battery module supports 3.5 kW charging and discharging, with a maximum system power of 10.5 kW.
• Advanced Safety: Includes five layers of protection (cell, electrical, structural, active, and emergency).
• Quiet Operation: Operates at less than 29 dB, making it suitable for residential use.
• Temperature Management: Independent control systems for cells and energy optimizers, ensuring reliability in various environmental conditions.