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STANDARD VERSION -S VERSION BLOCK DIAGRAM OF SINGLE PHASE INVERTER <br />INJ 1(+1 <br />INt.2(+) <br />IN'.18 <br />INI.2(-) <br />IN 1.1(49 <br />IN1.2(+) <br />IN 1.1 (-) <br />IN 1.2 1 <br />MPPil <br />INT(+} <br />(DC/DC) <br />1 Nl }Nl , <br />INt ) <br />INVERTER <br />BULKCAPS (00AO <br />UNE <br />F]LIER <br />GRID PARALLEL <br />RELAY <br />1 <br />T <br />DC/DC C <br />DSP <br />CONTR I <br />-1«ZI-2 <br />MPP-[2 <br />(DC/DO <br />112(+} <br />1 IN2 1 UNJ IN2, <br />-0 IN2(.)C <br />RESIDUAL CURRENT <br />DETECTION <br />[l N <br />RS485 <br />4-1/l <br />0 -T/1 <br />Rri <br />ZI DOAC I <br />11 1 01 1 - r-=1·REMOTE CONTROL <br />pp <br />LARM <br />0-4-0 NO <br />CONTROL CIRCUIT <br />Block Diagram and Typical Efficiency <br />..,aEd/Sh/2-6./- _... =1-=-.Ara-i=.62:ALa.& <br />to% <br />898222*8818 <br />EFFICIENCY PVI-3.6·OUTD <br />j <br />PVI-4.2-OUTD Efficiency <br />---340/k <br />,---40'dc| <br />Laj·g c <br />100% <br />95% <br />9096 <br />8596 <br />8096 <br />75%95,< <br />70%95.; <br />65% <br />30% 40 50% 6096 0% 80% 90» <br />I ..t. 0-,11 -*- <br />EFFICIENCYPVI-4.2-OUTD <br />95 <br />96 <br />14 <br />96B <br />96,2 60% /94,/ <br />55%2 <br />45% 1 <br />4096 - <br />$ . 94 <br />3596 <br />30% <br />25% <br />93 <br />92 <br />---250]V€k <br />-0-340 Vdc <br />-.-480 Vdk <br />215 250 300 345 400 480 <br />92£ <br />15% <br />10% <br />5% <br />*40%5060670'4806 * 100*MPPT *Dltage [V] <br />•of R,-0.tp••Po-I <br /> AURORA UNO *