The item in the image is a 300W monocrystalline solar panel, likely from the manufacturer Longi. These panels are built with high-efficiency monocrystalline silicon solar cells and are designed to provide a reliable and consistent power supply.
Specifications
- Specification
- Cell Type: Utilizes high-quality monocrystalline solar cells. PERC solar cells are often included, making the panel efficient, and sometimes smaller and lighter than regular panels.
- Power Output: Boasts a powerful 300 watts capacity, suitable for large off-grid systems, cabins, sheds, camper vans, and boats.
- Construction:
- Frame: Features an anodized aluminum alloy frame for durability and virtually no maintenance requirement.
- Glass: Enclosed by high-rigidity tempered glass with excellent light transmittance. The surface is often treated with an anti-reflective process to increase light absorption.
- Durability: Built to withstand harsh weather conditions, offering shock resistance and a service life of 25 years or more.
- Typical Range/Value
- Maximum Power (Pmax)
- 300W
- Maximum Power Voltage (Vmp)
- 27.0V to 41.0V
- Maximum Power Current (Imp)
- 7.32A to 9.26A
- Open Circuit Voltage (Voc)
- 22.3V to 50.5V
- Short Circuit Current (Isc)
- 7.6A to 8.6A
- Maximum System Voltage
- 1000V to 1500V DC
- Dimensions (approximate)
- e.g., 990 x 1580 x 35 mm
- Weight (approximate)
- 16.5 kg to 20.5 kg
