The GoodWe GW8KN-ET inverter is a three-phase hybrid inverter for photovoltaic systems with energy storage. It supports high-voltage batteries and charging and discharging at up to 9,600 W, while the UPS transfer time is less than 8 ms. The maximum photovoltaic input power is 12,000 W, with two independent MPPT trackers and a maximum power point tracking efficiency of 99.9%.

Maximum photovoltaic oversizing reaches 130% of the rated power. The inverter features anti-islanding, Type II AC/DC overvoltage, leakage current and short-circuit protection, as well as photovoltaic insulation resistance detection. Communication is via RS485 and CAN, with optional Wi-Fi or LAN support.

• Type: Hybrid inverter
• Rated power: 8,000 W
• Rated input voltage: 220 V
• Power supply: Three-phase
• Battery voltage: 180–600 V
• Maximum charging and discharging power: 9,600 W
• Maximum photovoltaic input power: 12,000 W
• Photovoltaic operating voltage range: 200–850 V
• Number of MPPT trackers: 2
• Maximum power point tracking efficiency: 99.9%
• Maximum output power: 8,800 VA
• Output voltage: 400 V / 380 V
• Overall efficiency: Up to 98.2%
• European efficiency: 97.4%
• UPS transfer time: Less than 8 ms
• Protection rating: IP65
• Communication: RS485, CAN, optional Wi-Fi or LAN
• Dimensions: 516 × 415 × 180 mm
• Weight: 24 kg