Information on grounding components:
Object
Description
1
Housing
2
M5 terminal lug with protective conductor
3
M5×13 pan head screw
PE Conductor cross-section: 6mm²
4.5 Cable Specification
5. COMMISSIONING
5.1 Safety Instructions
1. Measure the frequency and voltage of grid connection and make sure
they follow the inverter’s grid connection specifications.
2. An external circuit-breaker on the AC side (or a fuse) at 1.25*AC rated
current is strongly recommended.
3. Reliability of all earth connections must be tested and valid.
4. Before commissioning, disconnect the inverter and the circuit-breaker
or fuse, and prevent accidental reconnection.
5.2 AC Wire Assembly and Connection
5.2.1
AC Commissioning
5.2.2 AC Switch Types
Please install an individual 2-stage miniature circuit breaker according
to the following specifications.
Model
Maximum output
current
（
A
）
AC Breaker Rated
current
（
A
）
Cable specifications
Nº
Item
Type
Specifications
1
PE Cable
Single-core outdoor
copper cable
Conductor cross-section: 6mm2
2
AC Output
cable
Outdoor copper
cable
Cross-section: 4-6mm2
Cable outer diameter: 9-14mm
3
DC Input
cable
Standard outdoor PV
cable, PV1-F Model
recommended
Conductor cross-section:
2.5-6mm2
Cable outer diameter: 5-8mm
4
Meter
Two-core outdoor
shielded twisted
pair cable
Conductor cross section:
0.14-1.5mm2
Cable outer diameter: approx 9mm
5
DRED
CAT-5E, outdoor shielded
cable
Standard for EIA/TIA 568B
Cable outer diameter: approx.
9mm
Cable maximum length: 1000m
EINSOLAR
5
V
2
3
32
11
10
V.
2
V.
2
EINSOLAR6.5V
29.6
40
1
2
3
Note: Please insure that the connector has been correctly installed!
Insert the conductor into a
suitable ferrule acc. to DIN 46228-4 and
crimp
PE
Insert the crimped conductors L, N and
PE into corresponding terminals and tighten
the screws (torque 1.4N·m)
Assemble the locking cap,
threaded sleeve and swivel
nut together
Screw the AC connector
firmly into the socket
Step 1
Step 2
Step 3
φ-
914 mm
Approx. 45 mm
Approx. 10 mm
For “L” and “N”
For “PE”
Approx. 50mm
4....6mm²
L
N
1
2
