Goodwe 15kW 3Ph Hybrid 2MPPT (GW15K-ET-20 (AS4777-2 2020))
The GoodWe GW15K-ET is a powerful 15 kW, three-phase hybrid solar inverter designed for residential and small-commercial PV + energy storage systems. It blends solar generation, grid interaction, battery storage and backup/UPS capability into a single high-voltage hybrid inverter — ideal for self-consumption, energy autonomy and cost-optimized operation.
- Product Code:24009
- Model No.:GW15K-ET-20 (AS4777-2 2020)
- Delivery & return
Hybrid Functionality with Backup Support
- Works with solar PV, grid and compatible battery storage (high-voltage range ~200–800 V) to store excess generation and supply power during grid outages.
- UPS-equivalent fast transfer (< 10 ms) helps keep critical loads powered during outages.
High-Power 3-Phase Output (15 kW)
- Delivers up to 15 kW AC output across three phases — suitable for larger homes, commercial spaces or buildings with higher load demands.
Multiple MPPT Trackers (2-3 MPPT)
- Features multiple MPPT (Maximum Power Point Tracking) inputs that allow optimized solar power extraction even if panel strings face different shading or orientations.
Smart Features & Load Management
- Includes peak shaving and integrated dry contacts for external load control (e.g., heat pumps or generators).
- Built-in communications (CAN/RS485; some variants include Wi-Fi) for monitoring and control.
Robust Safety & Reliability
- Integrated Type II surge protection (SPD) on DC side; optional Arc-Fault Circuit Interrupter (AFCI).
- Designed for flexible PV input oversizing (up to ~150–200 %) to maximize generation.
- Rating (kW) : 15 kW AC output
- MPPT : 2 (standard ET) / 3 (ET-G2 variants)
- IP Rating : IP66
- Product Warranty (Years) : 5 years
- DC Switch : Integrated
- Dimension (W/D/H) : 496*221*460
- Weight (kg) : 25
