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Brand range: 160W–280W
Monocrystalline
Guangdong Golden Glass Technologies GG225M2-30/1640x992
Max Power
225W
Efficiency
13.83%
Operating V
30.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 36.8V |
| Short Circuit Current (Isc) | 8.1A |
| Voltage at Pmax (Vmp) | 30.1V |
| Current at Pmax (Imp) | 7.48A |
| Temp. Coefficient of Pmax | -0.427%/°C |
| Dimensions | 1640 x 992 x 35 mm |
| Weight | 20.3kg |
| NOCT | 46.3°C |
| PTC Rating | 209.6W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 20 Guangdong Golden Glass Technologies models in database
FAQ
How efficient is the Guangdong Golden Glass Technologies GG225M2-30/1640x992?
This panel has 13.83% efficiency, which is standard for commercial solar panels.
What is the max power output of the Guangdong Golden Glass Technologies GG225M2-30/1640x992?
The Guangdong Golden Glass Technologies GG225M2-30/1640x992 is rated at 225W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Guangdong Golden Glass Technologies GG225M2-30/1640x992?
It measures 1640 x 992 x 35 mm and weighs 20.3kg.
How long is the warranty for the Guangdong Golden Glass Technologies GG225M2-30/1640x992?
The GG225M2-30/1640x992 comes with a 25-year product warranty covering defects and degradation.
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📊 Brand Context
Guangdong Golden Glass Technologies offers 20 solar panel models from 160W to 280W.
Browse all Guangdong Golden Glass Technologies models →