🏭View all 23 SUNPLUS OPTIMUM LIMITED models→
Brand range: 535W–695W
Monocrystalline
SUNPLUS OPTIMUM LIMITED SR5-66NHBD-675M
Max Power
675W
Efficiency
21.7%
Operating V
39.3V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 47.4V |
| Short Circuit Current (Isc) | 17.86A |
| Voltage at Pmax (Vmp) | 39.3V |
| Current at Pmax (Imp) | 17.17A |
| Temp. Coefficient of Pmax | -0.296%/°C |
| Dimensions | 2265 x 1373 x 35 mm |
| Weight | 38.9kg |
| NOCT | 44.6°C |
| PTC Rating | 645.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 23 SUNPLUS OPTIMUM LIMITED models in database
FAQ
What warranty does SUNPLUS OPTIMUM LIMITED provide?
SUNPLUS OPTIMUM LIMITED offers a 30-year warranty for the SR5-66NHBD-675M, reflecting confidence in long-term durability.
How efficient is the SUNPLUS OPTIMUM LIMITED SR5-66NHBD-675M?
This panel has 21.7% efficiency, which is high for commercial solar panels.
What is the max power output of the SUNPLUS OPTIMUM LIMITED SR5-66NHBD-675M?
The SUNPLUS OPTIMUM LIMITED SR5-66NHBD-675M is rated at 675W under STC (1000 W/m², 25°C, AM 1.5).
How does temperature affect the SUNPLUS OPTIMUM LIMITED SR5-66NHBD-675M?
With a temp coefficient of -0.296%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
Compare This Panel
Add this SUNPLUS OPTIMUM LIMITED SR5-66NHBD-675M to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
⚡ High-Power Model
At 675W, this is one of SUNPLUS OPTIMUM LIMITED's most powerful panels.
Compare with SUNPLUS OPTIMUM LIMITED lineup →