2 Overview
This chapter mainly describes product appearance, structure, working principle and communication
method, etc.
2.1 Product Intro
The inverter converts the DC energy from PV string into AC energy and then feedbacks to power grid,
which makes it suitable for the large power station grid-tied systems. The PV grid-tied generation
system consists of PV string, PV grid-tied inverter, transformer and power distribution system, as
shown Figure2-1.
Figure2-1 PV grid-tied generation system
PV grid-tied power generation needs the permission of local power supply department and be
performed by professionals.
The grid connection configuration supported by the inverter is shown in Figure2-2.
Figure2-2 Grid connection configuration
IV438E REV.01 Issued: 2022/11/09
User Manual Soleil SRT/SPX 75K-150K
Pag. 13 of 74 +FR