2. Aluminum alloy horizontal fan,100W/200W is optional, charging voltage 12.8V
3. 18650 lithium battery with long lifetime and 80% remaining power after 500 cycles.
4. Comply with GB31241 to ensure the safety of lithium battery
5. PV has passed the certification of national solar authority, and obtained CE, ROHS test report
6. The battery pack has the protection of overcharge, overdischarge, reverse connection, overvoltage, short circuit, etc
7. 12V,80Ah/100Ah is optional, maximum output current: 10A
8. Alloy stamping bracket, high strength, high toughness, light weight, high-grade plastic spraying, built-in battery compartment, IP66 waterproof.
9. Normal working temperature of lithium battery is - 20 ºC - 60 ºC (low temperature battery is - 50 ºC - 60 ºC)
10. The system includes photovoltaic module, fan, lithium battery system, wire, bracket and hoop
Anhui Longvolt Energy Co.,Ltd was established in June 18, 2012. It is not only a science and technology joint-stock company, but also a national high-tech enterprise. Company headquarter is located in Tianchang, near to Nanjing. The geographical position is superior, the transportation is convenient. Company has international advanced lithium battery production line and pressional R&D team, which focus on lithium battery research and development and production. At the same time Longvolt Energy research and develop lithium battery intelligent control system, lithium battery solar street lights, lithium battery lighting system, solar garden lights, solar traffic light etc. The series products are the achievemetn of Shanghai university and other domestic well-known colleagues researching&developing together. Now our products have passed many national certification such as CE, Rohs, TUV, ISO, CB, SGS, CQC, UN38.3 etc. By the way, Longvolt Energy has been a public company in China in 2016.