GoodWe 20kW 3ph String Inverter
The GoodWe SDT G3 Series is a three-phase string inverter, designed for residential and small commercial systems with high-power PV modules. The SDT G3 inverters allow for high current input.
With up to 22 A maximum current input per string, the inverter is fully compatible with high-power modules.
It offers integrated safety features including AFCI (Arc-Fault Circuit Interruption) and optional Type II surge protection on both the AC and DC sides, ensuring enhanced electrical safety and lightning protection. With IP66 protection and a naturally cooled design, the SDT G3 operates quietly and efficiently, making it ideal for both indoor and outdoor installations.
Note: Pending for G98/G99/G100 Certificate
KEY FEATURES:
- Maximum efficiency of 98.2%
- Modern and compact design
- Smart and silent operation
- Increased yield (110% AC power)
- 2 MPPTs
- Max. Input Current per MPPT: 32 / 22A
- Optional AFCI 3.0 function
- Smart energy management
- IP66 protection
- AFCI (optional)
- DC Surge Protection Type III (Type II Optional)
- Smart Fan Cooling
- Integrated Remote Shutdown
| Brand | GoodWe |
| Rated Power (W) | 20000 |
| Inverter Phase | 3 |
| Total No. of Strings | 3 |
| No. of MPP Trackers | 2 |
| MPPT Voltage Range / Rated Input Voltage (V) | 140-1000 / 600 |
| Max. Input Voltage (V) | 1100 |
| Max. input current per MPPT | 32 / 22A |
| Integrated DC Switch | Yes |
| Inverter IP Rating | IP66 |
| Depth (mm) | 227 |
| Height (mm) | 413 |
| Width (mm) | 520, 530 |
| Warranty Period | 5 Years |