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Brand range: 200W–740W
Monocrystalline
KOSOL ENERGIE PVT. LTD. KE645R
Max Power
645W
Efficiency
24.07%
Operating V
42.3V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 50.1V |
| Short Circuit Current (Isc) | 16.03A |
| Voltage at Pmax (Vmp) | 42.3V |
| Current at Pmax (Imp) | 15.26A |
| Temp. Coefficient of Pmax | -0.293%/°C |
| Dimensions | 2103 x 1274 x 35 mm |
| Weight | 33.5kg |
| NOCT | 43.1°C |
| PTC Rating | 619.5W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 217 KOSOL ENERGIE PVT. LTD. models in database
FAQ
How efficient is the KOSOL ENERGIE PVT. LTD. KE645R?
This panel has 24.07% efficiency, which is high for commercial solar panels.
What warranty does KOSOL ENERGIE PVT. LTD. provide?
KOSOL ENERGIE PVT. LTD. offers a 30-year warranty for the KE645R, reflecting confidence in long-term durability.
How does temperature affect the KOSOL ENERGIE PVT. LTD. KE645R?
With a temp coefficient of -0.293%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What is the max power output of the KOSOL ENERGIE PVT. LTD. KE645R?
The KOSOL ENERGIE PVT. LTD. KE645R is rated at 645W under STC (1000 W/m², 25°C, AM 1.5).
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☀️ Top Performer
This KOSOL ENERGIE PVT. LTD. model ranks among the brand's most efficient panels at 24.07%.
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