50W Amorphous solar panel for Sale
The polycrystalline silicon and monocrystalline silicon solar panels produced by SUNNYBP. With EVA high-temperature laminated film on the rear surface, reiforced glass packing on the surface, alumimun alloy frame around it, cathode oxidation is adopted in treatment of the surface, corrosion-resistance frame, water-proof junction box, and overall exquisite technology.
*ISO9001, UL, CE, TUV Certification.
*Max power is less than 90% in 10 years and 80% in 25 years
*Grade A cell, efficiency >17%
Now the conversion rate solar panel market is still relatively low, the current foreign Suntrica solar charger is still easy to achieve 25%. Suntrica flexible yet easy to use, flexible solar charger monolithic thin-film solar pv panels, solar energy stored in batteries, can also directly convert solar energy into electrical energy transmitted to the electronic device. In poor light conditions, but also be able to maximize energy capture efficiency, compared with other solar energy products, and more to light and flexible.
Suntrica Solar Charger
Suntrica Solar Charger
The battery is a battery, its role is limited power can be stored for use in the right place. It works that convert chemical energy into electricity. Fill it with spongy lead as the negative stereotype, stereotype fill the lead dioxide as cathode, with 1.28% of sulfuric acid as the electrolyte. When charging, electrical energy into chemical energy, and chemical energy discharge into electricity. The battery during discharge, the metal lead is a negative electrode, an oxidation reaction, is oxidized to lead sulfate; lead dioxide positive electrode, reduction reaction occurs, is reduced to lead sulfate. When using a DC battery charging, bipolar lead and lead dioxide are generated. After removing the power supply, it recovered to the state before discharge, the chemical composition of the battery. Lead-acid battery is capable of repeated charging and discharging of the battery, called the secondary battery. Its voltage is 2V, usually use three lead-acid batteries in series, the voltage is 6V. On the use of cars is six lead-acid batteries in series into a 12V battery pack. Lead-acid batteries in use for some time to add distilled water to maintain electrolyte containing 22 to 28% sulfuric acid.