Something about solar LED street light

publisher: Mcare
Time: 2019-12-04
Summary: LED module can be used in different places and with little volume for transportation .For solar LED street light,I would like to talk it from the three aspects --main structure,battery type and advantage.
Something about solar street light

 LED module is a hot-sale product in our company.Because it can be used in different places and with little volume for transportation.And its cheap and high quality.So lets focus on the solar LED street light and I will talk about it from three aspects--main structure,battery type and advantage.

 

 Structure:solar panel lamp body ,MPPT, battery.

 Fission LED solar street light.

 All in one LED solar street light.

 

 Let's look at the solar panel raw material:

Single crystal silicon color: jet- black,stripe,sinned wire ,the efficiency of converting solar energy into electricity is 19 percent.

Poly silicon color: blue black stripe wire ,the efficiency of converting solar energy into electricity is 17 percent.

Sanpao panel color: no jet- black,no stripe,no sinned wire ,the efficiency of converting solar energy into electricity is 21 percent.

 

 There are two Silicon Wafer Size:   156mm×156mm   4w/pieces

 

                              156mm  4.2/pcs (hexagon)


  Next is battery type.There are two type of solar battery.The first is acid battery,acid battery includes lead-acid battery and gel battery.Lead-acid battery can work in 0~55℃. The gel battery can work in -20~55℃.The second is lithium battery,it can work in 0~55℃and LiFePo4 battery is -2055℃.

The acid batterys efficacy is 0.7 and Lithium battery is 0.9.

 

Advantage: waterproof, can be single crystal ,easy to dissipate heat,use the solar power to save electricity and protect the earths resources, no need to pull wire,installation is extremely convenient.

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