Julian's Postbag: #48 - MPPT Solar Buck Regulator LED Display

An interesting little buck converter with dual LED display which claims to have an MPPT function. Unfortunately the frustrating British weather made it almost impossible to test this device. To be continued...

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MPPT Solar Panel Controller 5A DC-DC Step-down CC/CV Charging Module+Digital led #new http://www.ebay.com/itm/-/181777848971

Видео Julian's Postbag: #48 - MPPT Solar Buck Regulator LED Display канала Julian Ilett