blog
Posts tagged parallel
CAN 2 9-VOLT BATTERIES IN PARALLEL BE RECHARGED FROM A 12 VOLT SOLAR PANEL?
Nov 30th
Question by Dinger:
Can 2 9-volt batteries in parallel be recharged from a 12 volt solar panel?
can 2 9-volt in parallel be recharged from a 12 volt solar panel, or would they only charge up to 6-volts each?
I know they can not be charge in series, the 12-volt is to much for the 9-volt, so they have to be in parallel. but will a 9-volt recharch to 9-volts if the input is only 6-volts.
I know a capacitor can save more then it receives, but can a battery?
Read More >>
HOW DO YOU CONNECT A SOLAR PANEL AND WIND GENERATOR IN PARALLEL?
Sep 1st
Question by oakwhiz:
How do you connect a solar panel and wind generator in parallel?
I have an ~18v solar panel and a ~15v wind turbine. Sometimes one generates more voltage than the other. How would I get both of them to charge one ~12v battery? I cannot just connect them in parallel with diodes, because in that case, only the higher voltage source gets used. Is there a special charge controller circuit that will do this?
Read More >>