Hello
Have two solar panel rated 10 watt @12 volts each,question if connect two 10 watt panel in series that should make 20 watts output ,but the voltage will be come 24 volts.
(1) How do i keep the 20 watts and have the voltage at 12 volts instead of 24 volts.
(2) What i heard is if increase the voltage the current output wound be less (true or false)?
(3) Try to have higher current output to charge some rechargeable Gel cell batteries.
Thank for your help mrel
Have two solar panel rated 10 watt @12 volts each,question if connect two 10 watt panel in series that should make 20 watts output ,but the voltage will be come 24 volts.
(1) How do i keep the 20 watts and have the voltage at 12 volts instead of 24 volts.
(2) What i heard is if increase the voltage the current output wound be less (true or false)?
(3) Try to have higher current output to charge some rechargeable Gel cell batteries.
Thank for your help mrel