Goodwe 20kW 3Ph 2MPPT (GW20KAU-DT (AS4777-2 2020))
The GoodWe GW20KAU-DT is a 20 kW, 3-phase grid-tied solar inverter (2 MPPT) designed for residential or commercial PV installations. It converts DC from solar panels into 3-phase AC for grid connection, offering high efficiency, flexible PV input design, and robust protections — suitable for medium-size solar systems requiring stable 3-phase output.
- Product Code:16790
- Model No.:GW20KAU-DT (AS4777-2 2020)
- Delivery & return
High Efficiency & Optimized Energy Yield: GW20KAU-DT delivers up to 98.4% maximum inverter efficiency, ensuring minimal energy losses and maximizing output from your solar array.
Dual MPPT with Flexible PV Array Configuration: Equipped with 2 independent MPPT trackers, each handling two strings, it enables PV strings from different roof orientations or tilt angles — ideal for complex or shaded roof layouts.
High DC-Input Capacity & Oversizing Capability: Supports high DC input (up to 1100 V DC) and allows PV array oversizing — enabling larger or higher-wattage panel arrays for increased generation.
Robust Build, Grid Compliance & Safety Protections: The inverter includes integrated protections: anti-islanding, DC/AC surge protection (SPD), input reverse-polarity protection, residual-current monitoring, and output over-/under-voltage & current protections — offering reliable, safe operation.
- DC Switch : Integrated
- WiFi : WiFi, RS485 or LAN (Optional)
- Display Screen : LCD, LED (Optional), WLAN + APP
- Dimension (W/D/H) : 415*175*511
- IP Rating : IP65
- MPPT : 2 independent MPPTs (2 strings per MPPT) — total 4 string inputs
- Max. DC-Input Capacity : 1100 V DC
- Product Warranty (Years) : 5 years
