The Solar Panel SMS 300W is a high-performance, durable module suitable for residential rooftops, commercial buildings, solar farms, and off-grid systems, especially in areas with high wind and snow.
With an output of 300W and an efficiency of up to 20.6%, it ensures consistent power generation even under low-light or challenging weather conditions. The panel offers positive power tolerance, excellent performance in low temperatures, and reliable durability against environmental stress. Built with high-quality materials and advanced components, it is backed by a 12-year product warranty on materials and workmanship and a 25-year linear power output warranty, ensuring dependable long-term performance with minimal degradation.
Lightweight, easy to install, and compatible with most solar systems, it provides excellent flexibility and efficiency. Overall, it’s a reliable, efficient, and long-lasting choice backed by a trusted brand.
Technical Specifications
- Model: 300M
- Maximum Power (Wp): 300W
- Open Circuit Voltage (Voc): 40.2V
- Short Circuit Current (Isc): 9.45A
- Maximum Power Voltage (Vm): 33.0V
- Maximum Power Current (Im): 9.10A
- Module Efficiency: 20.6%
- Maximum Series Fuse: 20A
- Watts Positive Tolerance: 0–+3%
- Number of Diodes: 3
- Standard Test Conditions: 1000W/m².25°C.AM1.5
- Maximum System Voltage: 1500V/DC
- Temperature Coefficient Isc: +0.05%/°C
- Temperature Coefficient Voc: -0.29%/°C
- Temperature Coefficient Pmpp: -0.35%/°C
- Operating Temperature: -40°C to +85°C
- Normal Operating Cell Temperature: 45±2°C
- Load Capacity for Module Cover (Glass): 5400Pa (IEC61215) (snow)
- Load Capacity for Front & Back of Module: 2400Pa (IEC61215) (wind)