Parallel Pv String Configuration - Danfoss TLX Installation Manual

Installation

2.6 Parallel PV String Configuration

For parallel PV string configuration, always use the internal
parallel jumper, together with an external parallel coupling.
2 2
1
12A
12A
12A
1
12A
12A
12A
1
12A
12A
12A
Illustration 2.20 Correct Parallel Connection
1 Parallel jumper
2 Parallel connection, 3 inputs
3 Parallel connection, 2 inputs
Table 2.2 Legend to Illustration 2.20
12
Inverter
12A
20A
12A
20A
12A
20A
12A 20A
12A
20A
12A 20A
12A 20A
12A 20A
12A 20A
Cabling
2
12A
12A
12A
30A
7A
7A
7A
7A
3
L00410309-09_02
PV module