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Brand range: 560W–645W
Monocrystalline
CHEN GUNES ENERJISI SANAYI VE TICARET LIMITED SIRKETI. FE66-18X+(ND)-620
Max Power
620W
Efficiency
23.13%
Operating V
40.9V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.1V |
| Short Circuit Current (Isc) | 16.08A |
| Voltage at Pmax (Vmp) | 40.9V |
| Current at Pmax (Imp) | 15.16A |
| Temp. Coefficient of Pmax | -0.294%/°C |
| Dimensions | 2103 x 1274 x 35 mm |
| Weight | 33.5kg |
| NOCT | 45.38°C |
| PTC Rating | 592.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 19 CHEN GUNES ENERJISI SANAYI VE TICARET LIMITED SIRKETI. models in database
FAQ
How does temperature affect the CHEN GUNES ENERJISI SANAYI VE TICARET LIMITED SIRKETI. FE66-18X+(ND)-620?
With a temp coefficient of -0.294%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What are the dimensions and weight of the CHEN GUNES ENERJISI SANAYI VE TICARET LIMITED SIRKETI. FE66-18X+(ND)-620?
It measures 2103 x 1274 x 35 mm and weighs 33.5kg.
How efficient is the CHEN GUNES ENERJISI SANAYI VE TICARET LIMITED SIRKETI. FE66-18X+(ND)-620?
This panel has 23.13% efficiency, which is high for commercial solar panels.
What warranty does CHEN GUNES ENERJISI SANAYI VE TICARET LIMITED SIRKETI. provide?
CHEN GUNES ENERJISI SANAYI VE TICARET LIMITED SIRKETI. offers a 30-year warranty for the FE66-18X+(ND)-620, reflecting confidence in long-term durability.
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