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Brand range: 180W–650W
Monocrystalline
Seraphim Solar System Co.,Ltd. SRP-620-BTC-BG
Max Power
620W
Efficiency
22.96%
Operating V
41.1V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.3V |
| Short Circuit Current (Isc) | 15.97A |
| Voltage at Pmax (Vmp) | 41.1V |
| Current at Pmax (Imp) | 15.09A |
| Temp. Coefficient of Pmax | -0.293%/°C |
| Dimensions | 2111 x 1279 x 35 mm |
| Weight | 33.7kg |
| NOCT | 45.79°C |
| PTC Rating | 591.6W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 127 Seraphim Solar System Co.,Ltd. models in database
FAQ
What are the dimensions and weight of the Seraphim Solar System Co.,Ltd. SRP-620-BTC-BG?
It measures 2111 x 1279 x 35 mm and weighs 33.7kg.
How does temperature affect the Seraphim Solar System Co.,Ltd. SRP-620-BTC-BG?
With a temp coefficient of -0.293%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How efficient is the Seraphim Solar System Co.,Ltd. SRP-620-BTC-BG?
This panel has 22.96% efficiency, which is high for commercial solar panels.
What is the max power output of the Seraphim Solar System Co.,Ltd. SRP-620-BTC-BG?
The Seraphim Solar System Co.,Ltd. SRP-620-BTC-BG is rated at 620W under STC (1000 W/m², 25°C, AM 1.5).
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At 620W, this is one of Seraphim Solar System Co.,Ltd.'s most powerful panels.
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