The present invention relates generally to systems and {HEAD ~ methods} for measuring, monitoring, comparing and diagnosing the power generated by at least two renewable power systems provided to {TAIL ~ a consumer} 
The present invention relates generally to systems and { HEAD ~ methods } for measuring , monitoring , comparing and diagnosing the power generated by at least two renewable power systems provided to { TAIL ~ a consumer }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL