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Brand range: 120W–325W
Monocrystalline
Gintung Energy GTEC-220G6M68
Max Power
220W
Efficiency
16.86%
Operating V
24.6V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 30.4V |
| Short Circuit Current (Isc) | 9.29A |
| Voltage at Pmax (Vmp) | 24.6V |
| Current at Pmax (Imp) | 8.95A |
| Temp. Coefficient of Pmax | -0.461%/°C |
| Dimensions | 1319 x 989 x 35 mm |
| Weight | 16.3kg |
| NOCT | 50°C |
| PTC Rating | 200.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 213 Gintung Energy models in database
FAQ
How long is the warranty for the Gintung Energy GTEC-220G6M68?
The GTEC-220G6M68 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Gintung Energy GTEC-220G6M68?
It measures 1319 x 989 x 35 mm and weighs 16.3kg.
What is the max power output of the Gintung Energy GTEC-220G6M68?
The Gintung Energy GTEC-220G6M68 is rated at 220W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Gintung Energy GTEC-220G6M68?
This panel has 16.86% efficiency, which is standard for commercial solar panels.
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☀️ Top Performer
This Gintung Energy model ranks among the brand's most efficient panels at 16.86%.
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