Tuesday, November 20, 2012
MPPT 15 Chinese Solar Charge Controller
I purchased a cheap Chinese MPPT Solar Charge Controller on eBay. I did some additional reading on other blog sites and they seem to be pretty unpredictable in quality and actual operation. I will be taking it apart and taking good pictures of the both sides of the circuit board to compare it to the Chinese PWM charge controller I already have. I will then test its operation and see how if performs against the PWM controller I have. I can then justify buying better charge controllers if the results of these two controllers are not good.