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Brand range: 75W–110W
Thin-Film
Zhongshan Ruike New Energy Co Ltd RK-75-2
Max Power
75W
Efficiency
10.42%
Operating V
42.1V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 58.5V |
| Short Circuit Current (Isc) | 2.1A |
| Voltage at Pmax (Vmp) | 42.1V |
| Current at Pmax (Imp) | 1.8A |
| Temp. Coefficient of Pmax | -0.286%/°C |
| Dimensions | 1090 x 661 x 35 mm |
| Weight | 9.0kg |
| NOCT | 43.7°C |
| PTC Rating | 72.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 6 Zhongshan Ruike New Energy Co Ltd models in database
FAQ
How long is the warranty for the Zhongshan Ruike New Energy Co Ltd RK-75-2?
The RK-75-2 comes with a 25-year product warranty covering defects and degradation.
How does temperature affect the Zhongshan Ruike New Energy Co Ltd RK-75-2?
With a temp coefficient of -0.286%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What is the max power output of the Zhongshan Ruike New Energy Co Ltd RK-75-2?
The Zhongshan Ruike New Energy Co Ltd RK-75-2 is rated at 75W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Zhongshan Ruike New Energy Co Ltd RK-75-2?
This panel has 10.42% efficiency, which is standard for commercial solar panels.
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