Ive replaced an old solar controller with a
It should be, as long as the settings and wiring are correct and the batteries are same type/voltage.
Please post screen shots of the solar parameter setup and the current/voltage readings. Battery details would help as well
HI All the batteries are 12v lead acid sealed type and the solar output from the controller goes through the motorhomes control unit, as it did before. I will get a screen shot of how it is set up on the app
Thanks for your answer
Maybe check the connections/fuse to the cab battery as well.
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