GoodWe ETR GW10K-ETR 10 kW Three-Phase Hybrid Solar Inverter

High-voltage three-phase hybrid solar inverter designed for demanding residential installations and small businesses. Delivers 10 kW of power, ultra-fast UPS-type backup, and broad compatibility with 180–600 V batteries, maintaining high efficiency in a compact IP66 format.

Main Features

• AC Nominal Power: 10 kW three-phase (230/400 V, 50/60 Hz).
• Backup: 10 kVA backup output with <10 ms switchover for critical loads.
• PV Input: up to 13,000 W DC, max voltage 1000 V.
• MPPT Tracking: 2 independent MPPTs, range 200–850 V.
• Current per PV Input: 12.5 A max per MPPT (Isc 15.2 A).
• HV Battery: 180–600 V; 25 A continuous charge/discharge.
• Efficiency: up to 98.2% (European 97.5%) and 97.5% battery→load.
• Unbalanced Output: suitable for unbalanced loads in three-phase systems.
• Protections: anti-islanding, PV reverse polarity, insulation, RCMU, overcurrent, and overvoltage.
• Connectivity: Wi-Fi for portal, RS-485 for meter/EMS, and CAN for BMS.
• Acoustics & Cooling: <30 dB, natural convection without fans.
• Protection Rating: IP66 for protected indoor/outdoor use.

Dimensions and Weight

• Dimensions: 415 × 516 × 180 mm (W × H × D).
• Weight: 24 kg.

Operating Environment

• Temperature: −35…+60 °C; humidity 0–95% (non-condensing).
• Altitude: up to 4000 m a.s.l.

Installation Advantages

• 2 MPPT architecture: optimizes mixed roofs and reduces shading losses.
• Integrated three-phase backup for uninterrupted service to essential loads.
• Quick commissioning with app and full telemetry for O&M.
• Compact IP66 design: easy wall mounting and low maintenance.

Recommended Applications

• Homes with high consumption (heat pump, EV, electric kitchen).
• SMEs needing three-phase backup and time-of-use energy control.
• Self-consumption projects with moderate PV oversizing.

Installation and Best Practices

• Mount on a rigid, level surface with perimeter ventilation.
• Design strings within the voltage/current limits of each MPPT.
• Complete DC/AC protections and isolation according to local regulations.
• Verify communications (Wi-Fi/RS-485/CAN) and portal registration during commissioning.

This 10 kW three-phase hybrid combines high efficiency, ultra-fast backup, and professional connectivity in a robust, compact unit—ideal for advanced self-consumption with storage.