Need some help with the whole solar idea

[markc212009]

Im very new to this concept but i think its simple. I have a system that has about 43 volts and 154 watts. How can i boost the amps from 3.6 to around 12 or 15? I currently have everything running in parallel. Is there any prdouct that can do this?

[Sunking]

Well only way is to use a switch mode controller called a MPPT Charge Controllers. However you will step down from 43 volts to 12 volts, and get up to 12 amps around solar noon. If you have to have 40 volt output, then the only way is to get 12 to 15 amps is to buy 3 more panels.

[colin]

do you have 43 V on the solar panell with load or without load?

[BuzzBuds]

Im very new to this concept but i think its simple. I have a system that has about 43 volts and 154 watts. How can i boost the amps from 3.6 to around 12 or 15? I currently have everything running in parallel. Is there any prdouct that can do this?

Could you give how many panels you have and what cells is in them count the squares and what each panel produces in energy? I am new also and am just curiouse