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If I purchase one of the OutBack Radians or SMA Sunny Island Inverter/Chargers, do I still need a charge controller?
Posted by Frank Molina, Stellavolta on May 19th 2020
Yes, you will still need a charge controller to regulate voltage going to the batteries.
Let's say for example, you have an OutBack Power Radian GS8048A-01 that is grid-tied. An inverter takes DC p