Board Thread:Questions and Answers/@comment-5897014-20121221160818/@comment-3307774-20121221164211

The MFE and MFSU are MV and HV so a transformer of some sort would be needed. Also know that a LV Solar Cell needs I believe Ultra low current cable but the energy storage units you have need High current and Medium current (Gold to High current cable). The machines however need copper so you need to transform the energy comming from the solar panel into MV using a LV transformer.