5
2
Safety Instructions
2.1 Intended Usage
The PCS developed and manufactured by SUNGROW is mainly applied to large and me-
dium energy storage power station. It adopts a modular design for quick installation and is
equipped with the DC cabinet, module cabinet, medium voltage transformer, monitoring,
and power distribution units, ensuring a reliable and safe grid-connected generation for a
long time.
PCS can be adapted to a single-stage system solution (no DCDC) and a two-stage system
solution (DCDC+battery), as shown in Figure 2-1 and Figure 2-2.
figure 2-1 Energy storage system
No. Device
A
Battery
B
MV Turnkey Station
C
Utility Grid
D Loads