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PD201806 AEG GRID-TIED SINGLE-PHASE SOLAR INVERTER V.1-18 EN
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2.1 Solar Grid-tied Power Generation Systems
Photovoltaic (solar) grid-tied power generation systems consists of solar modules, grid-tied inverters, metering devices,
and public grid.
Figure 1: Scheme of solar grid-tied power generation system
The Grid-tied solar inverter is the core of photovoltaic power generation system. Solar energy is converted into DC
electric energy through solar modules and is then transformed by grid-tied solar inverters into sinusoidal AC energy
which has the same frequency and phase as the public grid; this electricity can then be fed to the grid.
AEG AS-IR01 and AS-IR01-2 series of single-phase grid-tied solar inverters are only deployed in solar grid-tied power
generation system. The DC input is only provided by crystalline silicon solar modules whose negative and positive poles
are not grounded. Do not connect any AC loads between the inverter and breakers:
Figure 2: Connection of inverters and AC breakers. Do not connect any AC loads between the inverter and the breaker
AEG solar
inverter
AC load AC circuit
breaker
Net meter
Electric grid
Solar
AEG solar
Net
Electric grid
AEG solar
inverter
AC circuit
breaker
Net meter
Electric grid