Forum Discussion
MrWizard
Apr 19, 2020Moderator
A 120w panel does not output 10amps
Out put it more like 7 amps
Full Working voltage of a 12v panel is around 17v,
Output from the controller is 14.x to properly charge the battery
12v won't charge a battery, a battery at 12v is only 50% charged/capacity
Out put it more like 7 amps
Full Working voltage of a 12v panel is around 17v,
Output from the controller is 14.x to properly charge the battery
12v won't charge a battery, a battery at 12v is only 50% charged/capacity
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