I'm looking to connect a solar panel via a solar regulator to our van. The van is converted and has existing 12v circuits, so I'm looking to connect to these rather than running new wiring to the leisure battery. I've looked how the wires are physically connected and knocked-up a wiring diagram for some of the existing circuits.
![Image](https://lh3.googleusercontent.com/-csvZGDFbaZ0/UaDiu9bUEdI/AAAAAAAAF2s/PkhcWKmMUSI/w640-h480-no/Bongo_Electrics.jpg)
From this I'm trying to work out where best to connect the battery and load outputs from the solar regulator. The boxes marked 'A', 'B' and 'C' are where existing connections are available, where I could easily connect to without having to break into any wiring.
I was thinking I could connect the solar regulator outputs as follows:
Battery+ to connections at 'B'
Battery- to 'C'
Load+ to 'A'
Load- to 'C'
Would this work? Should I add any additional in-line fuse between these connections?
Many thanks!
Martin