If you have any building skills, you should make your own solar panels. There are many reasons. One, if you buy solar panels, they are going to cost you more. A standard 60W panel can run you 4-6 hundred dollars brand new, but putting together a panel the same size only costs around $100. It may take a little more time, but in the long run it is much cheaper than buying panels, and you can spend that extra money making more, or buying that top of the line power converter instead.
minta tolong ajari :
1.membuat solar
2.cara memperbesar tegangan mulai dari solar sampai volt 220volt
3.gambar yg jelas
maklum saya orang katrok
tx