GoodWe GW50K-ET-10 Asymmetric Hybrid Inverter 50kW - 3 Phase
GoodWe GW50K-ET-10 Asymmetric Hybrid Inverter 50kW - 3 Phase is backordered and will ship as soon as it is back in stock.
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Payment and shipping
Payment and shipping
Payment
The order total can be paid by bank transfer in advance, in HUF or EUR. Cash on delivery is available for orders up to HUF 500,000, with a handling fee of HUF 4,990. For orders over HUF 500,000, only bank transfer in advance is possible. The proforma invoice will be sent via email and will contain the necessary bank transfer details.
Shipping
We deliver orders throughout Hungary with the help of our reliable logistics partners or our own transport. Personal pickup is possible by prior arrangement. Shipping costs are determined based on the size, weight, and type of the ordered product:
- Small package: HUF 3,790
- Large package: HUF 6,490
- Heat pump: free shipping
- Solar panel and battery: individual shipping fee (based on size, weight, and quantity)
Description
Description
The GoodWe ET 40–50 kW series is a three-phase hybrid inverter family designed for larger commercial and industrial solar systems. The devices can be used with high-voltage lithium-ion batteries in both on-grid and off-grid applications. The series also supports parallel connection.
The battery side voltage range is 200–800 V, with a maximum charge and discharge current of 100 A. The charge and discharge power is 44 kW for the 40 kW model and 55 kW for the 50 kW version.
On the PV side, the 40 kW model has 3 MPP trackers, and the 50 kW model has 4. The MPPT operating range is 165–850 V, with a maximum PV input power of 60 or 75 kW. DC oversizing is up to 150%.
The backup function can be implemented using an STS Box. The system supports UPS-level switching, 110% asymmetrical output, and cooperation with diesel generators for battery charging.
The enclosure has IP66 protection. Cooling is provided by an intelligent fan system. The series features DC and AC Type II surge protection. Communication is available via CAN, RS485, Wi-Fi, LAN, and optional 4G connection.
Key features summarized:
- Three-phase hybrid inverters with 40 and 50 kW power
- Support for high-voltage lithium-ion batteries, with a voltage range of 200–800 V
- Maximum charge and discharge current: 100 A; charge/discharge power: 44 or 55 kW
- 3 or 4 MPP trackers, with an MPPT operating range of 165–850 V
- Maximum PV input power: 60–75 kW, with up to 150% DC oversizing
- STS Box-based backup function, supporting UPS-level switching
- Support for 110% asymmetrical output and cooperation with diesel generators
- Maximum efficiency: 98.1%
- IP66 protection, intelligent fan cooling
- DC and AC Type II surge protection, CAN / RS485 / Wi-Fi / LAN / optional 4G communication
The GoodWe ET 40–50 kW series is suitable for larger three-phase systems where high PV side power, high-voltage battery storage, parallel operation, and STS Box-based backup power supply are required.


