GoodWe GW50K SDT-C30
Product information "GoodWe GW50K SDT-C30"
The GoodWe GW50K-SDT-C30 is part of the latest SDT G3 Series, engineered specifically for commercial and industrial (C&I) solar applications. Delivering 50kW of AC output power, this advanced three-phase inverter combines exceptional energy generation, comprehensive safety features, and a compact, installer-friendly design.
Equipped with 4 independent MPPTs, the GW50K-SDT-C30 maximises energy harvest across complex rooftop layouts and varying module orientations. With a maximum efficiency of 98.7%, support for 20A input current per string, and up to 180% PV oversizing, the inverter is perfectly suited to modern high-power solar modules.
Designed for long-term reliability, the inverter incorporates AI-driven AFCI 3.0 arc fault protection, Type II surge protection on both AC and DC sides, and IP66-rated ingress protection for operation in harsh outdoor environments.
The SDT G3 Series also focuses on reducing total system costs. Its aluminium AC cabling support helps lower installation costs and achieve a lower Levelized Cost of Energy (LCOE), while string-level monitoring simplifies operation and maintenance throughout the system's lifetime.
Operating at less than 50dB, the GW50K-SDT-C30 is ideal for noise-sensitive commercial environments such as schools, hospitals, office buildings, and public facilities.
Key Features
- 50kW three-phase commercial string inverter
- 4 MPPTs for improved design flexibility
- Maximum efficiency of 98.7%
- Supports up to 180% DC oversizing
- 20A input current per string, ideal for high-power modules
- AI-driven AFCI 3.0 arc fault detection and protection
- Type II surge protection on both AC and DC sides
- IP66-rated weather-resistant enclosure
- String-level monitoring for simplified O&M
- Supports aluminium AC cabling for reduced installation costs
- Quiet operation below 50dB
- Compact and lightweight design for easy installation
Technical details
| AC nominal power (kW) | 50.00 |
|---|---|
| Surge protection AC | type 2 |
| Number of independent MPPT (pcs) | 4 |
| DC connection | MC4 |
| Surge protection DC | type 1 and type 2 |
| Decibel | 50 |
| Display | with display |
| Feed-in phases | 3 |
| European efficiency (%) | 98.00 |
| Protection degree | IP66 |
| Total number of string inputs | 8 |
| Integrated DC switch | yes |
| Max. AC power (kVA) | 50.00 |
| Max. output current (A) | 75.70 |
| Max. input voltage DC (V) | 1100.00 |
| Max. input current DC (A) total | 160.00 |
| Max. input current per MPPT (A). | 40.0 |
| Max. short circuit current (A) total | 208.00 |
| Max. short circuit current per MPPT (A) | 52.0 |
| MPP max. voltage range input (V) | 1000.00 |
| Max. efficiency (%) | 98.70 |
| MPP min. voltage range input (V) | 140.00 |
| Min. temperature ambient (°C) | -30 |
| Start input voltage (V) | 160 |
| Topology | transformerless |
| Manufacturer | GoodWe |
|---|---|
| Manufacturer item name | GW50K-SDT-C30 |
| Intrastat country of origin | China |
| Intrastat product number (HS-code) | 85044084 |
| Length incl. packaging (cm) | 23.00 |
|---|---|
| Width incl. packaging (cm) | 64.60 |
| Height incl. packaging (cm) | 48.40 |
| Weight incl. packaging (Kg) | 33.000 |
| Length without packaging (mm) | 230.00 |
|---|---|
| Width without packaging (mm) | 646.00 |
| Height without packaging (mm) | 484.00 |
| Weight without packaging (kg) | 33.000 |
