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1.4 Product Description
The “RPI-M8/ M10/ M12/ M15/ M15A/ M20/ M20A/ M30” is a 3 phase grid-tied
solar inverter. This device converts direct current (DC) electricity from
photovoltaic power collected from PV Array into 3 phase alternating current (AC)
to feed the excess capacity back to the local mains electrical grid. Using of
cutting-edge technology allows wide voltage input range (200~1000V) and high
performance efficiency based on user friendly operation design. In addition,
special DSP (Digital Signal Processor) design decreases the circuit complication
and electronic component. Please note that this device does not support off-grid
function. The following are the features of RPI-M8/ M10/ M12/ M15/ M15A/ M20/
M20A/ M30.
1.5 Features
Power Rating:8/ 10/ 12/ 15/ 20/ 30 kVA
3Phase, Grid-tie, Transformerless solar inverter
Maximum efficiency:> 98 %
Europe efficiency: >97.5%
Reactive power capability (Cap 0.8 – Ind 0.8)
Low output current harmonic distortion (THD < 3%) @ full load
2 MPP Trackers
Record up to 30 event logs.
5” LCD display
1.6 Application& Usage
The operation of solar inverter is shown as the figure 1-1. In order to save energy
and electricity, solar inverter convert the DC input power supplied from the PV
Array into three-phase AC output power to Grid.