🏭View all 12 SolarCity Corp models→
Brand range: 255W–330W
Monocrystalline
SolarCity Corp SC320B2
Max Power
320W
Efficiency
20.0%
Operating V
58.7V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 70.5V |
| Short Circuit Current (Isc) | 5.89A |
| Voltage at Pmax (Vmp) | 58.7V |
| Current at Pmax (Imp) | 5.46A |
| Temp. Coefficient of Pmax | -0.278%/°C |
| Dimensions | 1625 x 985 x 35 mm |
| Weight | 20.0kg |
| NOCT | 49.2°C |
| PTC Rating | 303.7W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 12 SolarCity Corp models in database
FAQ
What are the dimensions and weight of the SolarCity Corp SC320B2?
It measures 1625 x 985 x 35 mm and weighs 20.0kg.
How long is the warranty for the SolarCity Corp SC320B2?
The SC320B2 comes with a 25-year product warranty covering defects and degradation.
How does temperature affect the SolarCity Corp SC320B2?
With a temp coefficient of -0.278%/°C, it outperforms the industry average of -0.35 to -0.40%/°C.
How efficient is the SolarCity Corp SC320B2?
This panel has 20.0% efficiency, which is above average for commercial solar panels.
Compare This Panel
Add this SolarCity Corp SC320B2 to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
☀️ Top Performer
This SolarCity Corp model ranks among the brand's most efficient panels at 20.0%.
See all SolarCity Corp panels →