​How to choose solar photovoltaic power generation panels?

Conversion efficiency: The conversion rate of a photovoltaic solar panel refers to its efficiency in converting sunlight into electrical energy. The higher the conversion rate, the better the power generation effect. Generally speaking, photovoltaic solar panels with conversion rates above 17% to 20% are considered efficient.

Material quality: The material quality of photovoltaic solar panels directly affects their lifespan and performance. Common solar panel materials currently on the market include monocrystalline silicon, polycrystalline silicon and amorphous silicon. Monocrystalline silicon photovoltaic solar panels have high conversion efficiency and long service life, making them an ideal choice. Although the conversion efficiency of polycrystalline silicon photovoltaic solar panels is slightly lower, the cost is relatively low.

Durability: Solar photovoltaic panels are usually installed outdoors and need to withstand various climatic conditions, so it is necessary to choose products with durability.

Size and power: The size and power of solar photovoltaic panels directly affect the amount of power generated. Generally speaking, solar photovoltaic panels with larger area and higher power can achieve higher power generation efficiency.

Brand and quality: Choosing well-known brands of solar photovoltaic panels can provide better quality assurance and after-sales service.

Installation method: The installation method of solar photovoltaic panels also needs to be considered. Generally, there are two methods: roof installation and ground installation. You need to choose the appropriate installation method according to the actual situation.