Safety Instructions; Cable Specification - EAS ELECTRIC EINSOLAR3V Manual De Usuario E Instalacion

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: 4-6mm²

4.5 Cable Specification

Cable specifications
Nº Item Type
1 Single-core outdoor
PE Cable
copper cable
Outdoor copper
2 AC Output
cable
cable
Standard outdoor PV
3
DC Input
cable, PV1-F Model
cable
recommended
Two-core outdoor
Meter/
4
shielded twisted
RS485
pair cable
Specifications
 Conductor cross-section:
4-6mm 2
 Cross-section: 2.5-4mm
2
 Cable outer diameter: 5.5-12.5mm
 Conductor cross-section:
2.5-6mm 2
 Cable outer diameter: 4.5-7.8mm
 Conductor cross section:
0.14-1.0mm2
 Cable outer diameter: approx 6mm
10
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
EINSOLAR3V
V.2
Maximum output
AC Breaker Rated
current （A） current（A）
13.8 20
11 V.2