500W 300W Solar Panel Monocrystalline Solar Panel Photovoltaic Power Generation System Charging Panel 12V 18V Household

500W monocrystallinesolar panel photovoltaic power generation system charging panel 12V18V household

BAXIT Solar photovoltaic panel

Brief introduction:

Structural components

(1) The role of toughened glass is to protect the main body of power generation (such as battery), and its selection of transmittance is required. Light transmittance must be high (generally above 91%); 2. Super white toughening treatment

(2) EVA fixed toughened glass used for bonding and generator main body (e.g., battery), the merits of the transparent EVA material directly affect the life of the components, exposed to the air in the EVA aging yellow, thus affect the light transmittance of the component, thus affect the quality of the component's power in addition to the quality of EVA itself, the component manufacturer of laminating process influence is very big, Such as EVA adhesive degree is not up to standard, EVA and toughened glass, backplane bonding strength is not enough, will cause early aging of EVA, affect the life of components.

(3) The main function of the cell is to generate electricity. The mainstream of the power generation market is the crystalline silicon solar cell and the thin film solar cell, both of which have advantages and disadvantages. Crystalline silicon solar cell, the equipment cost is relatively low, but the consumption and cell cost is very high, but the photoelectric conversion efficiency is also high, in the outdoor sunlight is more suitable for power generation; Thin-film solar cells, relatively high equipment cost, but the consumption and battery cost is very low, but the photoelectric conversion efficiency is more than half of crystal silicon cells, but the low light effect is very good, in ordinary light can also generate electricity, such as the solar cells on the calculator.

(4) EVA acts as above, mainly bonding and encapsulating the power generation body and backplane

(5) backplane function, sealing, insulation, waterproof (generally TPT, TPE and other materials must be aging resistant, most component manufacturers are 25 years of warranty, toughened glass, aluminum alloy is generally no problem, the key is with the backplane and silica gel can meet the requirements.)

(6) Aluminum alloy protective laminate parts, play a certain sealing and supporting role

(7) The junction box protects the whole power generation system and plays the role of a current transfer station. If the component is short-circuited, the junction box will automatically disconnect the short-circuit battery string to prevent the whole system from burning out. The most critical part of the junction box is the selection of diode. According to the type of battery in the component, the corresponding diode is not the same

(8) Silica gel sealing function, used to seal components and aluminum alloy frame, components and junction box junction. Some companies use double-sided tape, foam to replace silica gel, silica gel is widely used in China, the process is simple, convenient, easy to operate, and the cost is very low

Company introduction:

Shanghai Glomro Industrial Co., Ltd allcates itself in Jiading District Shanghai, is a professional engaged in the research and development of photoelectric power generation system, mainly promote energy-saving products, electronic products, mechanical and electrical equipment, air conditioning equipment, refrigeration equipment, solar equipment, electric hot water equipment, air compressor equipment, air energy heat pump equipment supplier since 2012. Our company's philosophy is "quality creates success" and all of our products are compliant with industry standards, including SAE,
IEC JEDEC, ASTM and MIL-STD,ISO: 9001,UL, and CE certifications. We focus on doing a good job for our customers. In the past few years, we have achieved fruitful results with good reputation and service, and established long-term business relations with domestic and foreign customers. Some of our clients have been appointed as their purchasing agents in China. Our products are exported to South Korea, India, Indonesia, Pakistan, Thailand, Japan, Denmark and other parts of the world. At Nearmro, you will get the product you want at the best price and high quality. Your inquiry is welcome.

FAQ

Our service advantage:

1. We have a wide product line, solar panels, solar batteries, solar inverter controllers, etc.

2. Keep abreast of the dynamics of Chinese suppliers for you at any time. Update the latest product quotations for you, save you purchasing costs and avoid seller traps;

3. Able to mobilize the resources of the whole of China to supply you in all aspects, avoiding the risk of supply interruption;

4. Factory direct sales, saving the cost of middlemen;

5. There is no limit on the number of sales;

6. Perfect transportation service.ts