Smokin Cheap China Controller ?
I had my solar just a perkalaatin today, all 290 watts worth. 2 panels on the roof now, a few degrees off the sun, and my 90 watt portable directly on the sun. I was watching the amps go up all morni...
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You have to go with what fills your needs and only your needs. I took a chance on the MPPT equivalent and got lucky too. If and when my needs change and I replace it, it wont be because it doesn't do what it is suppose to.
