General Introduction
Doc. No.: 9.0020.0589B0
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General Introduction
Overview of Grid-tied PV system
The Grid-tied PV system is generally made up of PV modules, string PV inverter
and AC Combiner, etc. The solar energy is converted by PV modules to DC
power and distributed to string PV inverter as the first level of current
combination, and then connected to AC Combiner for second level of current
combination. Now the AC power has the same frequency and phase with the
grid, which can be supplied in all or in part to local loads, with the remaining
power fed to the grid.
This AC Combiner shall be used in combination with the new generation of
CPS SCH275KTL-DO/US-800 series string PV inverter developed by CPS.
For the position and function of the AC Combiner in the Grid-tied PV system,
refer to Figure 2-1.
Figure 2-1 Grid-tied PV system
Appearance and dimension
Figure 2-2 Product Dimension
