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Operation and Installation Manual for SOL10.0-1TR3-E4 and SOL11.0-1TR3-E4
7. Installation
EN
7.3
Grid Connection
DAnGER
Risk of death or serious injury from electro-
cution
► Disconnect the AC conductor from power
before removing or inserting the AC plug.
7.3.1 General Instructions
The solar power inverter is connected to the local power grid with
an AC connection, see
Fig. 7.4, p. 23
.
Fig. 7.4:
Location of AC connection
The round AC plug has a coupling to protect against accidental
removal. This coupling can be disengaged with a screwdriver.
Use a fl exible or rigid 5-core cable (L1, L2, L3, N, PE) with a con-
ductor cross-section from 4.0 to 6.0 mm² (coeffi cient k=1). The AC
plug is designed for use with copper conductors, please contact the
manufacturer Amphenol when using other conductor materials.
Observe the required grid impedance at the grid connection point
(cable length, conductor cross-section).
Select the cable length and conductor cross-section so that the
conductor temperature and cable losses are as small as possible.
In some countries (e.g., France and Germany) specifi c require-
ments for the system installation must be satisfi ed (UTE C15-712-
1, VDE 0100 712). These requirements specify the minimum cable
cross-section and the protective measures required to prevent
overheating due to high currents. Always adhere to the specifi c
requirements of your country.
The energy meter must be installed between the solar power
inverter and the grid feed-in point. Observe the directives of your
local electricity supplier when doing this.
The following table shows the maximum allowed trigger current for
the circuit breaker.
Solar power inverter
Maximum Permitted Fuse Rating
SOLIVIA 10 TR
32 A (type B)
SOLIVIA 11 TR
32 A (type B)
The AC and DC sides of the solar power inverter are electrically
isolated. This makes it impossible for DC electricity to reach the AC
side of the inverter. If a residual current device is required, we rec-
ommend using a 300-mA residual current device (type A). However,
be sure to always adhere to the specifi c regulations applicable in
your country.
7.2.3 Mounting Solar Power Inverter
1. Attach the solar power inverter to the mounting plate.
2. Place the retaining clip on the stud bolts of the mounting plate
and attach the retaining clip with the washer and the mounting
nuts.
3.
<GT>22
Check the Installation.
þ
Physical installation of the solar power inverter is now com-
plete.
