Sunpower New Solar Cell Flexible Mono Solar Wafer Monocrystalline Cells Tabbing for DIY Solar Panel High Efficiency 3.4W C60 5x5 Safe Packing (30)

1. Features
* Semi flexible -so less likely to break when tabbing and offer additional ways to use them
* 22.5 % efficient -One of the highest powered solar cells available
* Both Contacts are on the back: These have both the Positive and Negative points on the back allowing neater panels and alternative ways to use them.
* Mono Crystalline Size: 125mm x125mm
* Power output: 3.2-3.4watts, 5.93A (Impp) ).58V (Umpp)

2. What Is Solar Efficiency?
Solar efficiency refers to the amount of ambient light that can be converted into usable electricity. So solar cell efficiency means the amount of light that the individual solar cell converts to electricity. that is to say, the high efficiency solar cell can convert the same sun light to more power electricity For example, here for sale is 4.28W 6" solar cell, other people sale 3.9W 6' solar cell, so if you buy this 4.5W solar cell, with the same space, same material of other accessory, you can get 0.6W more power output.

3. Below is how efficiency working
1. Generate more electricity with fewer solar cells
2. Require less accessory such as PCB board, flux tabbing wire, silicon, glass, frame etc
3. Offer more long-term savings
4. Labor cost saving

4. Why you buy solar cell from us?
3.1 We response the enquiry within 10 hours.
3.2 We provide 6x6 solar cell with the latest output and premium products at good solar cell price with large quantity per month.
3.3 We have enaged in photovoltaic solar energy since 2005 ,our teams are able to sharing you with the latest PV events and our proposal on the tendency.
3.4 The latest samples are always available in our storage, which can be dispatched at any time.
3.5 We pack and protect them very professional, carefully and safe enough.