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