11
Quick Installation Guide for Solar Power Inverter M50A_12s EU V4 EN 2018-10-24
5 Securely screw the inverter to the wall or the mounting
system
Grounding the inverter housing
1 Bolt the grounding cable onto the inverter M4 screw, spring
washer, washer, and lock washer are already mounted on
the inverter
1
Lock washer
2
Grounding cable with cable lug
3
Washer
4
Spring washer
5
M4 screw
2 Perform a continuity check of the grounding connection If
there is insufficient conductive connection, scratch away
the paint from the inverter housing under the toothed lock
washer to achieve a better electrical contact
Attaching warning notices to the inverter
► Attach all necessary warning notices to the inverter Always
follow the local regulations
Some examples of warnings are listed below
Do not work on this equipment until it is located
from both mains and on site generation supplies.
WARNING
Dual supply
Isolate on-site Generation Unit(s) at ____________________________________
Isolate mains supply at _____________________________________________
Warning - Only persons authorized by DNO may remove the main cut out fuse
Warning
Two voltage sources
- Distribution network
- PV modules
Prior to any work, disconnect
both sources
Mounting the inverter
