GoodWe GW50K-ET-10 50kW 3-Phase Hybrid Inverter with 4 MPPT

Specifications

Ac power kw	50
Battery to ac efficiency percent	97.7
Battery voltage range v	200–800
Communication	WiFi, LAN, Bluetooth, CAN, RS485
Cooling method	Smart Fan Cooling
Dimensions mm	520 × 660 × 260
European efficiency percent	97.5
Ingress protection rating	IP66
Max apparent power va	55000
Max charging power w	55000
Max continuous charging current a	100
Max continuous discharging current a	100
Max discharging power w	55000
Max efficiency percent	98.1
Max input power w	75000
Max input voltage v	1000
Mounting method	Wall Mounted
Mppt count	4
Nominal battery voltage v	500
Phase	3
Self consumption night w	<15
Weight kg	65

Description

The GoodWe GW50K-ET-10 is a powerful three-phase hybrid inverter designed for commercial and industrial energy storage applications. With a rated AC output power of 50 kW and maximum apparent power of 55 kVA, it features four independent MPPT trackers with eight DC inputs for flexible PV array configuration. The inverter delivers maximum AC efficiency of 98.1% and European efficiency of 97.5%.

The ET50 series supports intelligent operating modes including self-consumption, peak shaving, time-of-use, and grid support. It is compatible with a range of battery capacities and can be paralleled for system expansion in both on-grid and off-grid scenarios. When coupled with the optional Static Transfer Switch (STS) Box, the system provides UPS-level backup switching capabilities. Integrated communication via WiFi, LAN, and Bluetooth enables remote monitoring and control.

Safety and protection features include integrated DC reverse polarity protection, AC overcurrent and short-circuit protection, anti-islanding protection, and optional AFCI protection. The inverter operates in a temperature range of –35 °C to +60 °C with IP66 ingress protection and wall-mounted installation.

Frequently Asked Questions

Find quick answers to the most common questions about ordering, delivery and support.

When will my order be delivered?

We aim to deliver your order as quickly as possible (7–10 business days). Delivery is handled by an external logistics partner and shipped to the address you provided during checkout. We guarantee delivery no later than 30 days after order confirmation.

What are the shipping costs?

Shipping costs are calculated based on the order size and delivery address. In some cases, shipping is free above a certain order volume. This is clearly shown before you complete your purchase. If shipping costs apply, they are always visible at checkout.

Can I return my order?

Yes. You can return products within 14 days of receiving them. Please submit a return request first via the return form or by email. Once confirmed, the product must be sent back within 14 days, preferably in the original packaging and in the same condition.

Are there any costs for returns?

Yes. Returns are subject to an administration fee of 5% of the total order value. Return shipping costs are at your expense. After we receive and inspect the returned product, the remaining amount will be refunded within 7 days.

What warranty applies to the products?

Products are supplied by manufacturers or distributors. The manufacturer's warranty conditions apply to each product and may vary by brand and product type. Please consult the product documentation for exact coverage and duration. For inverter repairs performed via our service, we provide a 3-year warranty on proper operation of the repaired inverter.

Which payment methods are accepted?

We accept: American Express, Bancontact, iDEAL, Maestro, Mastercard and Visa. In some cases, and subject to credit approval, payment by invoice may also be possible. All available options are shown during checkout.

Can I cancel or change my order?

Cancellation is only possible before the order is processed. Please submit your cancellation request in writing. Cancellations without valid reason are subject to a fee of 5% of the total order value, with a minimum of €25. For custom-made or specially ordered products already processed, full costs may apply.

What should I do if my order arrives damaged?

If your order arrives damaged, contact us as soon as possible by email or phone. Include clear photos and a description of the issue. We will review your case and advise next steps. Reporting damage promptly helps us resolve it efficiently.

What happens if my delivery is delayed?

If a delay occurs, you will be informed in writing. We guarantee delivery no later than 30 days after confirmation. If delivery cannot be completed within that period, you may request a refund or a replacement product of equal value.

How can I contact customer support?

You can contact us by phone (+31 180 810402) or email (sales@search4solar.com). Our office is located in Barendrecht, the Netherlands, and we also operate from Valencia, Spain. We aim to respond to complaints within 7 days; if more time is needed, you will receive confirmation within 2 days with an estimated response date.

GoodWe GW50K-ET-10 50kW 3-Phase Hybrid Inverter with 4 MPPT

Specifications

Description

Product datasheet

Frequently Asked Questions

When will my order be delivered?

What are the shipping costs?

Can I return my order?

Are there any costs for returns?

What warranty applies to the products?

Which payment methods are accepted?

Can I cancel or change my order?

What should I do if my order arrives damaged?

What happens if my delivery is delayed?

How can I contact customer support?

Your overview

GoodWe GW50K-ET-10 50kW 3-Phase Hybrid Inverter with 4 MPPT

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