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Brand range: 245W–600W
Monocrystalline
SunSpark Technology Inc. SST-290M
Max Power
290W
Efficiency
17.63%
Operating V
32.0V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.5V |
| Short Circuit Current (Isc) | 9.56A |
| Voltage at Pmax (Vmp) | 32.0V |
| Current at Pmax (Imp) | 9.07A |
| Temp. Coefficient of Pmax | -0.457%/°C |
| Dimensions | 1650 x 997 x 35 mm |
| Weight | 20.6kg |
| NOCT | 45.92°C |
| PTC Rating | 269.2W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 107 SunSpark Technology Inc. models in database
FAQ
What is the max power output of the SunSpark Technology Inc. SST-290M?
The SunSpark Technology Inc. SST-290M is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the SunSpark Technology Inc. SST-290M?
This panel has 17.63% efficiency, which is standard for commercial solar panels.
How long is the warranty for the SunSpark Technology Inc. SST-290M?
The SST-290M comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the SunSpark Technology Inc. SST-290M?
It measures 1650 x 997 x 35 mm and weighs 20.6kg.
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📊 Brand Context
SunSpark Technology Inc. offers 107 solar panel models from 245W to 600W.
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