Description
Function
The SUN2000 is a three-phase grid-tied PV string inverter that converts the DC power generated by PV strings into AC power and feeds the power to the power grid.
Networking Application
The SUN2000 applies to grid-tied PV systems for commercial rooftops and large plants. Typically, a PV system consists of the PV strings, SUN2000, AC power distribution unit (PDU), and low-voltage power grid.
Figure: Networking Application
A. PV string
B. SUN2000
C. ACDU
D. Low-voltage power grid
Supported Power Grid
Power grid types supported by the SUN2000 include TN-S, TN-C, TN-C-S, TT, and IT.
Figure: Supported power grid
