13
3.1 Recommendations Before Installation
See
Chapter 8
, Technical Data for specification ranges and limits.
✓
Check that the product environmental specifications (protection degree,
operating temperature range, humidity and altitude, etc.) meet the
requirements of the specific project location.
✓
Make sure that the power grid voltage is within range for the grid standard
chosen.
✓
Ensure that the local electricity supply authority has granted permission to
connect to the grid.
✓
Installation personnel must be qualified electricians or those who have
received professional training.
✓
Wear and use proper PPE (personal protective equipment) during
installation.
✓
Sufficient space according to Figure 3-4 and 3-5 must be provided to allow
the inverter cooling system to operate normally.
✓
Install the inverter away from flammable and explosive substances. This
includes unmaintained grass.
✓
Avoid installing the inverter in locations that exceed the temperature limits
specified for the inverter to prevent undesirable power loss.
✓
Do not install the inverter near an electromagnetic source which can
compromise the normal operation of electronic equipment.
✓
The PV Array is not grounded.
✓
The conduits entries meet the following:
✓
ALL Conduit Entries must use water-tight fittings.
✓
ALL Conduit Entries should use sealant around wires inside wire-
box to prevent moisture ingress.
✓
ALL Conduit Fittings should be metal to contain any thermal event
in the wire-box – cause by moisture ingress.
Summary of Contents for CPS SCH Series
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Page 43: ...39 Figure 3 25 AC Output Cable Connection Distributed Wire box L1 L2 L3 ...
Page 45: ...41 Figure 3 27 AC Output Cable Connection Centralized Wire box Ver 2 ...
Page 58: ...54 Figure 4 1 System setting ...
Page 81: ...77 5 4 2 6 Others The REF column is reference to Table 5 7 Enable functions ...
