1. What are the disadvantages of solar panels?
The disadvantages of resistance board should be exactly the characteristics of all polycarbonate PC boards. Not all PC boards are acid-resistant and alkali-resistant. For special purposes, UV paint should be added to the surface. Buy durable panels or solar panels, not inferior ones. The price of durable board is higher than that of similar products, which will make your room hotter in summer! The heat preservation is also somewhat poor! There are some disadvantages such as low surface hardness, aging resistance and poor optical quality (compared with float glass and cast plexiglass).
Second, the manufacturer of solar panels is durable panels.
1, Zhennai Enterprise adheres to the business philosophy of "life comes from nature and health comes from environmental protection", and is committed to developing new environmentally-friendly PC plates that can effectively reduce energy consumption and make due contributions to the global environmental protection cause. The product strictly implements IOS900 1 international quality management system, and has a real 50 micron UV coating, which has the advantages of environmental protection, strong sound insulation, firmness and durability. Today's truly durable products and models have been unanimously recognized and respected by the industry. In 2008, Zhennai Company and China People's Property Insurance Company reached a quality insurance of100,000 yuan, becoming the first PC plate company to provide huge quality insurance.
2. Hangzhou Qunxin Building Materials Co., Ltd. is a plastic sheet enterprise specializing in the R&D and sales of polycarbonate (PC) sheets. The company's products include PC sunlight board, PC durability board, PC sound barrier professional board, particleboard, grinding board, crystal board, PC wave board, PC lighting cover and other boards. At the same time, the company also sells FRP lighting boards, which are widely used in large factories, steel structure projects, food markets, parking garages, bus station ceilings and so on.
The products operated by the company adopt imported raw materials from world-renowned brands such as Ge in the United States and Bayer in Germany. The product has passed the inspection of National Chemical Construction Center and passed the ISO900 1 quality system demonstration. While providing customers with first-class products, we also take the development direction of providing responsible services to society and environmental protection, and strive to pursue high-quality standards from sales to service.
3. Foshan Hongya Building Materials Co., Ltd. is an enterprise specializing in R&D, production and sales of polycarbonate (PC) advanced engineering plates. Main products: PC endurance board, PC corrugated tile, PC sunlight board, canopy bracket, PC layering and accessories. The company's products are manufactured with advanced technology and imported raw materials, produced in strict accordance with the international ISO0900 1 quality management system, and fully introduced into the enterprise identification system (CIS), forming a good corporate image, ensuring product quality and reassuring users.
Hongya board has excellent properties such as ultraviolet resistance, aging resistance, light weight, impact resistance, sound insulation, heat insulation and flame retardancy, and has become the first choice material for roof lighting, expressway sound insulation, light box advertising, bus shelters and family balconies.
Third, the price example.
1, Hongyu tiancheng? PC？ Durable paperboard manufacturer
Company name: Beijing Hongyu Tiancheng Plastic Technology Co., Ltd.
Starting price:? ￥30? /square meter
2, special price 20 16 Baipu PC endurance board manufacturer? Sunshine board
Company name: Foshan Baipu New Material Technology Co., Ltd.
Starting price:? ￥ 17.5? /square meter
3. Zhenya? Cheng Zheng Sunshine Committee
Company name: Wuxi Zhenya Plastic Industry Co., Ltd.
Starting price:? ￥25? /square meter
The above prices are for reference only.
The above information for everyone is about the solar panels of battery life panels, including examples of manufacturers' prices and descriptions and comparisons of product shortcomings. It can be seen that a qualified sunlight-resistant board should have the effect of lighting, and the requirements for temperature insulation and heat preservation of products are also relatively high. Therefore, it is best for consumers to refer to the above, starting from materials and manufacturers, and try to choose durable solar panels produced by manufacturers with mature technology scale.
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