Goodwe 5kW 3Ph Hybrid 2MPPT (GW5KL-ET (AS4777-2 2020))
The GoodWe GW5KL-ET is a 3-phase, 5 kW AC / 5 kVA hybrid solar inverter designed for rooftop or small commercial PV + battery installations. It supports two independent MPPT inputs (2-MPPT), wide DC input range, battery-ready high-voltage hybrid operation, and offers built-in export-limit / self-consumption / UPS-style backup functionalities — making it a flexible inverter for solar + storage + grid-tie setups.
- Product Code:17742
- Model No.:GW5KL-ET (AS4777-2 2020)
- Delivery & return
Hybrid-Ready with Battery Support: GW5KL-ET belongs to GoodWe’s “ET” hybrid series, supporting high-voltage battery integration (180–600 V) — enabling solar + storage + backup capabilities for homeowners or small businesses.
Dual-MPPT for Flexible Solar Layouts: With 2 MPPT trackers, the inverter allows two separate PV strings — useful if panels are installed on different roof orientations or slopes — optimizing energy harvest under varied sun/shading conditions.
Good PV Oversize & DC-Input Capacity: The inverter supports a PV input power up to ~ 6,500 Wₚ (i.e. PV array ≈ 6.5 kWp) with a maximum DC input voltage up to 1000 V, giving flexibility in PV module selection and array sizing.
High Efficiency & Smart Energy Management: With maximum system efficiency of around 98.2%, support for export-limit / self-consumption control, and compatibility with monitoring & battery-management features, it’s well-suited to optimize home energy use and reduce grid dependency.
- Rating (kW) : 5,000 W AC (5 kW)
- Max. DC-Input Capacity : 1,000 V DC
- IP Rating : IP65
- Weight (kg) : 24
- Dimension (W/D/H) : 516*180*415
- Phase : 3-phase
- Product Warranty (Years) : 10-year limited warranty
- MPPT : 2-MPPT

































