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Brand range: 355W–740W
Monocrystalline
G-Star Pte Ltd GSD7G78M-580WT
Max Power
580W
Efficiency
20.94%
Operating V
45.0V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 53.6V |
| Short Circuit Current (Isc) | 13.79A |
| Voltage at Pmax (Vmp) | 45.0V |
| Current at Pmax (Imp) | 12.9A |
| Temp. Coefficient of Pmax | -0.332%/°C |
| Dimensions | 2138 x 1296 x 35 mm |
| Weight | 34.6kg |
| NOCT | 43.2°C |
| PTC Rating | 553.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 224 G-Star Pte Ltd models in database
FAQ
How efficient is the G-Star Pte Ltd GSD7G78M-580WT?
This panel has 20.94% efficiency, which is above average for commercial solar panels.
What warranty does G-Star Pte Ltd provide?
G-Star Pte Ltd offers a 30-year warranty for the GSD7G78M-580WT, reflecting confidence in long-term durability.
What are the dimensions and weight of the G-Star Pte Ltd GSD7G78M-580WT?
It measures 2138 x 1296 x 35 mm and weighs 34.6kg.
What is the max power output of the G-Star Pte Ltd GSD7G78M-580WT?
The G-Star Pte Ltd GSD7G78M-580WT is rated at 580W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
G-Star Pte Ltd offers 224 solar panel models from 355W to 740W.
Browse all G-Star Pte Ltd models →