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Tag: PV

Cat Links Teardown

EpEver Tracer 4210A MPPT Solar Charge Controller Teardown

Posted on August 19, 2017August 17, 2017 The Engineer

Here’s the solar charge controller to go with the MT50 from the last post. This is the 40A version of the EpEver Tracer A series, the 4210A. This unit is large, and very heavy. Most of this weight comes from the enormous heatsink which doubles as the mounting plate for

Continue readingEpEver Tracer 4210A MPPT Solar Charge Controller Teardown

Cat Links Personal Project, Randoms

Solar Cable Upgrade & Pseudo-MPPT

Posted on May 6, 2013May 6, 2013 The Engineer

As the cable supplied with the panel is far too short, inflexible & does not even allow the cable gland on the terminal box to form a seal, I have replaced it with some high quality twin core guitar cable, with silicone insulation. The cable is removable from the panel

Continue readingSolar Cable Upgrade & Pseudo-MPPT

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