Inverter – GOODWE – GW40K-ET-10 – hybrid – HV

ET50

ET50 by GoodWe is a series of three-phase hybrid inverters designed for commercial and industrial energy storage systems. Intelligent operating modes support self-consumption, peak shaving, time-of-use tariffs, and grid support. Parallel connection capability enables the expansion of grid-connected and off-grid systems.

Key benefits of ET50

• Rated output power 40–50 kW and 3–4 MPPT systems, depending on the model.
• Maximum efficiency 98.1% and European efficiency of 97.5%.
• Compatibility with lithium-ion batteries within a voltage range of 200–800 V, with a maximum continuous charging and discharging current of 100 A.
• UPS-level emergency switchover after installing an additional STS box.
• Parallel connection enabling the expansion of grid-connected and off-grid installations.
• Protection rating IP66, integrated AC and DC overcurrent protection and Type II surge protection on the AC and DC sides.

Who is this a good choice for?

ET50 is a solution for companies using commercial and industrial energy storage systems. For businesses focused on managing energy consumption, it offers self-consumption, peak shaving, and time-of-use tariff modes. For companies requiring backup power, it supports this with the addition of an STS box, while those planning to expand their system can connect units in parallel.