PV-off-grid Hybrid Systems and MPPT Charge Controllers, a State of the Art Analyses☆

摘要: Abstract PV hybrid systems play a more and important role in rural electrification. A systematic overview on available topologies with performance analyses information will be given. The work is based the IEA PVPS task11 shows strength of different topologies. Different types show good behavior if it fits to type application. This can help decision makers select best system. MPPT charge controllers central such systems. Up now there no standard which applicable DC battery charging MPP-trackers even though complexity products similar grid connected PV-inverters. paper contains results TESCABI project part EU DERri initiative ( www.der-ri.net ). Test procedures have been defined market representative test 9 presented. Advises for manufacturers customers given according results.