need a positive circuit solar controller
or use a DROK voltage buck booster as an intermediate step what i need is a charge controller that controls the V+ output the majority of controllers use common connection for all the Plus connect...
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The obvious solution is to run a new pair of wires so that you know exactly what you have. As I recall you've run wires before so...
Have you checked the Sunsaver controllers? Not sure what it controls and the manual does show isolated array input.
My MPPT 60 has common negative and hence grounded connections if that is a option for you. Maybe check the higher powered MS PMW controllers.
Let us know if the DC-DC converter works OK.
Have you checked the Sunsaver controllers? Not sure what it controls and the manual does show isolated array input.
My MPPT 60 has common negative and hence grounded connections if that is a option for you. Maybe check the higher powered MS PMW controllers.
Let us know if the DC-DC converter works OK.
