Product Overview
The GoodWe DNS G3 Series is a single-phase residential string inverter family (3-6 kW) designed for smart, quiet operation with maximized energy yield. It supports high-power PV modules (up to 16 A/string) and is smart-home ready.
Key Features
- High Current: Up to 16 A per string, compatible with high-power modules.
- 2 MPPTs: Flexible system design and higher harvest.
- Smart Energy: Power export limiting and load monitoring via HomeKit 1000 / GM1000; SG-ready heat pump support.
- Safety: Optional AFCI, optional Type II SPD (DC side), anti-islanding, residual-current monitoring.
- Quiet: Natural convection, < 25 dB, fanless.
Specifications
| Parameter | Value |
|---|---|
| Power range | 3 - 6 kW |
| Max. efficiency | 97.9% |
| European efficiency | up to 97.4% |
| MPPT trackers | 2 (16 A/string) |
| Max. input voltage | 600 V |
| AC overload | 110% |
| Protection | IP66 |
| Weight | 12.8 - 13.4 kg |
| Dimensions (WxHxD) | 350 x 410 x 143 mm |
| Communication | WiFi / RS485 / LAN / 4G |
| Warranty | 10 years (region-dependent) |
Applications
- Residential single-phase rooftop PV
- Smart-home / future-proof energy systems