Help with electrical system problem

Hello!

We're having a problem with the electric system and hope somebody can help. The thing is for the last 5 days, at the end of the day the electric power seems to fail. The light goes on and off at moments and some hours later it works fine as usual. The convertor to 220V works perfectly.

Today the problem has been bigger, and we couldn't turn on the electric system because it turns on and off intermitently.

We've got two solar plaques and they seem to be working and loading correctly as we're having a lot of sun in here.

Any ideas of what the problem can be??

Thanks a lot for your help!

Hello Javi,
I think that the problem is in the wiring from the charging block (under the seat) to the BCC on the dashboard. ....or in the board of the BCC. Since probably only helps to take a diagram and measure. Look at the Pictures from the Electric too.

Hallo Javi,

I think, the plug connectors between the wiring will give some problems. they can oxidize whereby the connection will lost.

Thanks a lot Wilfried and Gérard for the help and the pictures. We'll try to fix the problem and report you back with the outcome!