They generate electricity from direct sunlight or solar irradiation, which stimulates electrons to move through the solar cells.Common types include monocrystalline and polycrystalline panels,with monocrystalline panels known for their high-efficient
Specifications
- Power Output (Wattage): This is the maximum electrical power the panel can produce under Standard Test Conditions (STC). Common ratings can be 420W, 600W, or higher.
- Efficiency: This measures how much sunlight is converted into electricity, typically ranging from 19% to over 21% for monocrystalline panels.
- Voltage & Current: Key metrics include Open-Circuit Voltage (Voc), Maximum Power Voltage (Vmp), Short-Circuit Current (Isc), and Maximum Power Current (Imp).
- Dimensions and Weight: The physical size and weight are important for installation and compatibility with mounting structures.
- Material Characteristics: This includes details like the type of solar cells (e.g., monocrystalline), frame material, and glass type.
- Warranty and Certifications: Information on product and performance guarantees, as well as certifications like IEC standards, are typically included.
