cho
New Member
- Joined
- Oct 21, 2021
- Messages
- 25
In my combiner box is some kind of electronic circuit board.
On board are connected all positive (+) wires from PV so I suppose that is some kind of busbar.
Behind board is heat sink. Has anyone know exactly purpose of board and how it works?
On board are connected all positive (+) wires from PV so I suppose that is some kind of busbar.
Behind board is heat sink. Has anyone know exactly purpose of board and how it works?
Last edited:
