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Brand range: 395W–715W
Monocrystalline
Solarspace Technology Co., Ltd. SS9-66HD-690N
Max Power
690W
Efficiency
22.4%
Operating V
40.1V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 47.8V |
| Short Circuit Current (Isc) | 18.24A |
| Voltage at Pmax (Vmp) | 40.1V |
| Current at Pmax (Imp) | 17.21A |
| Temp. Coefficient of Pmax | -0.284%/°C |
| Dimensions | 2254 x 1366 x 35 mm |
| Weight | 38.5kg |
| NOCT | 45.44°C |
| PTC Rating | 659.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 66 Solarspace Technology Co., Ltd. models in database
FAQ
How efficient is the Solarspace Technology Co., Ltd. SS9-66HD-690N?
This panel has 22.4% efficiency, which is high for commercial solar panels.
What is the max power output of the Solarspace Technology Co., Ltd. SS9-66HD-690N?
The Solarspace Technology Co., Ltd. SS9-66HD-690N is rated at 690W under STC (1000 W/m², 25°C, AM 1.5).
How does temperature affect the Solarspace Technology Co., Ltd. SS9-66HD-690N?
With a temp coefficient of -0.284%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
What are the dimensions and weight of the Solarspace Technology Co., Ltd. SS9-66HD-690N?
It measures 2254 x 1366 x 35 mm and weighs 38.5kg.
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