Growatt Nexa 2000 2.48kWh low voltage energy storage system

Growatt NEXA 2000 (2,048 Wh) is a compact all-in-one energy storage system designed for quick installation and operation with balcony systems or small PV installations. The device offers flexibility to expand up to 8 kWh by connecting extension modules and has an off-grid power supply function up to 800 W via the off-grid port.

NEXA 2000 features IP66 protection and can start up at temperatures down to -20 °C, enabling outdoor use. The system includes 4 MPPT (up to 2600 W PV), Wi-Fi/Bluetooth support, and simple plug-and-play installation. Its design allows monitoring and output power regulation.

Key features

• Capacity 2048 Wh, expandable to 8 kWh
• IP66 and -20 °C startup — resistant to harsh conditions
• Off-grid function up to 800 W for critical loads
• PV input up to 2600 W with 4 MPPT
• Plug-and-play, Wi-Fi/Bluetooth support and monitoring app