GoodWe GW8KN-ET Plus+ Hybrid Inverter

The GoodWe GW8KN-ET Plus+ hybrid inverter (variant corresponding to GW8K-ET) is a three-phase hybrid inverter with a power rating of 8 kW, designed to work with Li-Ion energy storage systems. The device is intended to optimize self-consumption in home ecosystems, offers an emergency power supply mode, and features a fanless design for quiet operation.

Manufacturer Information

GoodWe is a manufacturer of photovoltaic systems and energy storage solutions operating in the EMEA market. The company provides inverter solutions and BMS systems compliant with international safety standards and offers communication via RS485, CAN, and WiFi, as well as a remote monitoring portal.

Electrical and Technical Parameters

• Battery Type: Li-Ion
• Nominal Battery Voltage: 500 V
• Battery Voltage Range: 180 ~ 600 V
• Max. Continuous Charge/Discharge Current: 25 A
• Max. Charge/Discharge Power: 9600 W
• Max. PV Input Power: 12000 W
• Max. PV Input Voltage: 1000 V (for 1000 V installations, max. operating voltage 950 V)
• Number of MPPT: 2 (MPPT voltage range 200 ~ 850 V, start-up voltage 180 V)
• Nominal Output Power to Grid: 8000 VA (max. to grid 8800 VA)
• Nominal Output Voltage and Configuration: 400 / 380 V, 3L / N / PE; frequency 50 / 60 Hz
• Max. Efficiency: 98.2%; European Efficiency: 97.5%
• Night Power Consumption: <15 W

Mechanical Parameters

• Dimensions (W × H × D): 415 × 516 × 180 mm
• Weight: 24 kg
• Protection Class: IP66
• Mounting Method: wall mounting
• Cooling Method: natural convection (no fans)