🏭View all 69 Sun Gold Power Inc models→
Brand range: 380W–610W
Monocrystalline
Sun Gold Power Inc SG490WM
Max Power
490W
Efficiency
25.79%
Operating V
37.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 44.2V |
| Short Circuit Current (Isc) | 13.98A |
| Voltage at Pmax (Vmp) | 37.2V |
| Current at Pmax (Imp) | 13.19A |
| Temp. Coefficient of Pmax | -0.339%/°C |
| Dimensions | 1771 x 1073 x 35 mm |
| Weight | 23.8kg |
| NOCT | 42.3°C |
| PTC Rating | 468.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 69 Sun Gold Power Inc models in database
FAQ
How long is the warranty for the Sun Gold Power Inc SG490WM?
The SG490WM comes with a 25-year product warranty covering defects and degradation.
How efficient is the Sun Gold Power Inc SG490WM?
This panel has 25.79% efficiency, which is high for commercial solar panels.
What is the max power output of the Sun Gold Power Inc SG490WM?
The Sun Gold Power Inc SG490WM is rated at 490W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Sun Gold Power Inc SG490WM?
It measures 1771 x 1073 x 35 mm and weighs 23.8kg.
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📊 Brand Context
Sun Gold Power Inc offers 69 solar panel models from 380W to 610W.
Browse all Sun Gold Power Inc models →