Behind the solar battery is the positive

If you take a look at the front facing side of your cells, the blue side is the negative (-) side with 2 white bus bars. Behind the solar battery is the positive (+) side with 6 square white bus wires. To start the connection of the cells, you get the tabbing wire and cut in 6″ lengths and then using a soldering iron, solder the tabbing wire onto the negative side or blue side of the wafer. The PV cell has two bus bars, so you must tab both the bus bars with the tabbing wire.

After you’re done, grab another piece and turn both cells around exposing the positive sides. With the already tabbed unit, get the extended tabbing wire and solder it onto the new cell’s positive bus bars. After they are soldered on, they should connect together without falling apart. Next, you will need to build 4 arrays of 9 PV cells. Once you’re done with building each array, you connect them together with the bus wire at each end of the array. There will be three parts at which each array will break; you will need to solder the bus wire to those areas.

After the 1973 oil embargo and everything that went on with it, there was a sudden resurgence of an interest in the idea of using sun Monocrystalline solar panel power. When faced with the possibility of scarce to no oil resources, the United States government decided to allocate $400 million per year, from the previous mere $1 million per year, for dedication to solar energy research. Solar power is radiant heat and light from the sun. It has been captured by humans since ancient times using a variety of different ever-changing technologies. There are different ways to look at the different types of solar energy.

http://www.simson-umbau.de/blogs/view/26441

http://mustsolar.weebly.com/blog/when-you-say-solar-power-inverter-panels

http://mustsolar.over-blog.com/2016/01/using-solar-inverter-supplier-energy.html