diy solar

diy solar

Will these be OK?

shomsw81

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Dec 29, 2019
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I can get up to 8 of these panels, used for $20 each. Will the be OK for a 12-24v battery system?38ADC767-9ADE-4482-B99E-494BA10D0344.png
 
If you team them with a MPPT charge controller you can charge 12 or 24v batteries. The panel's Voc is a bit high, so if you want to put 2 in series your charge controller should be rated over 100V on its input, usually that means a 120v model. If that doesn't mean anything to you at the the moment, that's OK. Just ask for more advice before you buy a charge controller.

Are you familiar with what you need to check for when buying 2nd hand panels?
 
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