BYD Battery Box Premium HVS 22.1 with GoodWe ET 25 – GW25K-ET

The BYD Battery-Box Premium HVS 22.1 with GoodWe ET 25 – GW25K-ET storage package

The GoodWe ET 15-30 series is suited for large residential projects and small projects in the commercial sector. In combination with the BYD HVM, the self-consumption and thus the energy self-sufficiency is increased. Each battery can also deliver the nominal capacity as power. Thanks to the high battery charging currents, the GoodWe ET can utilize the high battery power. The hybrid inverter can continue to supply selected consumers with emergency power in the event of a grid failure. In addition, the hybrid inverter is capable of black-starting and solar recharging.

Package advantages

• 3-phase smart meter already included in the ET series
• Integrated switch-over device for backup power in the hybrid inverter
• High battery safety standard VDE 2510-50
• Patented modular plug-in design requires no internal wiring and allows maximum flexibility and ease of use

Product features BYD Battery-Box Premium HVM 22.1

• Usable capacity: 22.08 kWh
• Max. output current: 40 A
• Nominal voltage: 409.6 V
• Protection category: IP55
• Dimensions: 2160 x 585 x 298 mm (H x W x D)
• Weight: 319 kg

Product features ET 25 – GW25K-ET

• Mains connection: 3-phase
• AC power: 25.0 kVA
• 25.0 kW emergency power output via separate output
• MPP tracker: 3
• String connections per MPPT: 2
• Max. input current per MPPT: 30 A
• Max. short circuit current per MPPT: 38 A
• Communications: RS485, Wi-Fi, CAN, Bluetooth
• Potential-free contact available (programmable via SolarGo app) (SG-Ready)
• Wi-Fi module included
• Dimensions: 520 x 660 x 220 mm (H x W x D)
• Protection category: IP66
• Weight: 54.0 kg

Included in the package

• BYD Battery-Box Premium HVM 22.1 consisting of 1 BCU and 8 battery modules
• GoodWe ET 25 – GW25K-ET including 3-phase smart meter