User Manual
11
Ambient temperature-30
℃
~+60
℃
; Relative humidity 0~95%
Installation site should be as close as possible to PV arrays for minimum
cables and wires usage.
Installation site should be safe venting.
Never install the device in direct sunlight to guarantee optimal performance.
For big PV plants, it is suggested that the device is installed on the back side
of PV arrays.
For better heat dissipation and convenient maintenance, enough space must
be maintained around the PVS.
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.
4.3 Installation Tools
Electric drill
Hex wrench
Bolt (M8 x 16)
M8 Allen wrench for tightening of output terminal
Screwdriver with withstanding voltage of 1500Vdc:
−
Recommended model: 65-416-1
−
Specification: 2#x125
4.4 Installing PVS
4.4.1 Overview
The PVS is fixed to the installation surface via the hangers in the scope of
delivery. Therefore, first fix the hangers to the PVS on site.
Summary of Contents for PVS-12MH-DB
Page 2: ......
