Solar Panel

HomeAll Questions
Questions for Solar Panel (5)
2
Answer
Routine Maintenance: How often should I clean my solar panels after installation? What are the differences and precautions between DIY and professional cleaning?
Updated At
8/18/2025
1
Answer
Regarding solar panel degradation: Is it true that efficiency decreases annually? What is the typical degradation rate, and how much generation capacity will my system retain after 25 years?
Updated At
8/18/2025
2
Answer
How to choose the right solar panel and inverter brands to ensure long-term stability and high efficiency for a solar power system?
Updated At
8/18/2025
2
Answer
Roof 'Qualification': Is my roof suitable for solar panels? What key factors should be considered, such as orientation, tilt angle, material (tile, concrete, steel), and shading from nearby buildings or trees?
Updated At
8/18/2025
1
Answer
Safety Concerns: Do rooftop solar panels increase the risk of lightning strikes during thunderstorms? What safety features (e.g., overload, leakage protection) does the system have to ensure household electrical safety?
Updated At
8/18/2025