Table of Contents
Advertisement
5 Electrical connection
Outline diagram
Solar panels
*Exception 3 kW single phase.
On the reverse of the solar panels there is a factory installed connection box prepared with wiring for positive and
negative connections. The cables are fitted with quick-release connectors.
The electrical cables between the panels and the inverter must be the double insulated and UV-/weather resistant
type (HD 605/A1) Photovoltaic cable 4 mm² up to 100 m length (not supplied).
Alternatively 3 kW: All panels are connected in series.
Alternatively 6 kW: All panels are connected in series.
Alternatively 9 kW: The panels are connected in two equally long series.
Installing connectors on DC wiring
DC connectors of the MC-4 type are supplied with the pack-
age.
1.
First install the pin on the cable with crimping pliers. Strip
the cable approx. 10 mm.
2.
Insert the pin in the connector until a distinct click is
heard.
3.
Tighten the screwed connection.
Sunclix DC connectors are supplied for inverters in the 3 and
6 kW packages.
1.
Insert the stripped cable into the connector. Strip the
cable approx. 10 mm.
2.
Close the sprung quick release catch.
3.
Insert the insert into the screwed connection.
4.
Tighten the screwed connection.
Both connector types are opened using a screwdriver.
16
Chapter 5 |
Electrical connection
Inverter
ESC
SET
*
Own use
230 V
Electrical
distribution unit
Energy meter
Mains network
1
2
4
3
PV Solar package
Advertisement
Table of Contents
