1, Liegang Wolf and Qin Hengli photovoltaic panels are all high-quality products. Steel Wolf's photovoltaic panels are made of excellent materials, with good durability, weather resistance and corrosion resistance.
2. Qin Hengli's photovoltaic panel adopts independent research and development technology, which has high structural strength and can withstand greater wind pressure and snow pressure. In a word, the quality of both products is excellent, and which product to choose should be considered according to the actual situation.