GoodWe GW12K-ET-20 Hybrid Inverter

The GoodWe GW12K-ET-20 hybrid inverter is a three-phase inverter with a rated output power of 12,000 W, designed to work with Li-Ion energy storage systems. The device offers high emergency power supply capability, three MPPTs, and a wide MPPT operating voltage range, allowing for optimization of self-consumption and stable backup power supply for the home.

GoodWe is a recognized supplier of photovoltaic systems and energy storage solutions with experience in designing hybrid inverters. The company provides products that comply with EMEA standards and allows communication with energy management systems via RS485, CAN, WiFi, LAN, and Bluetooth.

Key Electrical Parameters

• Rated Output Power: 12,000 W
• Number of MPPTs: 3
• MPPT Operating Voltage Range: 120 ~ 850 V
• Nominal Battery Voltage: 500 V (Li-Ion type)
• Battery Voltage Range: 150 ~ 720 V
• Max. Battery Charging Power: 18,000 W
• Max. Battery Discharging Power: 13,200 W
• Max. PV Input Power (intermittent): 19,200 W
• Max. Efficiency: 98.2%
• European Efficiency: 97.5%

Mechanical and Environmental Parameters

• Dimensions (W × H × D): 496 × 460 × 221 mm
• Weight: 25 kg
• Operating Temperature Range: -35 ~ +60 °C
• Relative Humidity: 0 ~ 100%
• Protection Class: IP66
• Cooling Method: natural convection