Little confused, 12v vs. 24v solar
I've got an existing 12v solar array with 1x 130 Watt and 2x 80 Watt for a total of 290 watts @ 12v, fed to a 30 amp MPPT controller (Rogue MPT-3024). I bought what I thought was going to be a 200 wat...
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Give the 130w to your dad, who deserves that, and anything else he can get from his expensive- at- the- time off-spring! :)
Next, get a Solar30 controller for about $35 on eBay to run the two 80s in parallel, and run the 250 with the Rogue and put the Rogue and Solar30 in parallel on your battery bank.
Note that number of cells thing above.-- two 12s in series is 72 cells while your 250 is probably a 60 cell job.
Next, get a Solar30 controller for about $35 on eBay to run the two 80s in parallel, and run the 250 with the Rogue and put the Rogue and Solar30 in parallel on your battery bank.
Note that number of cells thing above.-- two 12s in series is 72 cells while your 250 is probably a 60 cell job.
