4 Installation Guide
User Manual
12
For large-scale PV plant, install the PVS on the back of the PV cell
installation bracket
Humidity during installation may damage the PVS. Do not install the
PVS during rainy or humidity days.
Screw the water-proof terminals tightly to prevent moisture penetration
no matter the installation is vertically or horizontally. Seal the unused
terminals after cable connection.
PVS is equipped with plastic buckle on the cabinet before delivery.
The plastic buckle is functioned as a buffer to prevent the sealing strip
from scratches and damages.
Before installing the PVS, please proceed as follows to remove the
plastic buckle
（
Take nylon terminal for example
）
.
If this plastic buckle is missing during transport, the normal function of
the PVS is not affected.
