Board Thread:Questions and Answers/@comment-5897014-20121221160818/@comment-86.186.254.162-20121221165758

An MFE and MFSU Both emit energy at a higher rate that a LV solar array can supply, it is possible that the energy from the LV array is just going straight through into the cables. Try charging up a battery in the solar array then use it in the machines to test if they really are not working, then work back along the cables to see if there are any gaps. If your using Ultra low current cables then it is also possible that your new LV array has just melted them, this is easy to miss as it only makes a short and quiet fizzing noise and there is no explosion like with other Cables.