Tuesday, Jul 14, 2009 at 17:43
Hi Cruiser,
We are fortunate in that we did not have to go down to the boot. My van manufacturer, Evernew, install the fuses,battery meter, electric fridge and
water pump switches etc... inside one of the kitchen cupboards at eye level.
Being a pop top caravan also helps.
Our method was as follows.
Panels mounted on roof and leads brought into weatherproof aluminium box.
Temporarily remove kitchen ceiling light and holesaw access into ceiling space.
Push insulation aside and holesaw through roof, use a through wall spigot to pull previously mentioned aluminium
junction box down onto a bed of Sikaflex whilst bringing the feed cables from the panel down into the van.
We then drilled a 3/4 hole through the ceiling right by the wall and a corresponding hole in the top of the cupboard holding the electrical panel, (after the cables were run we covered them with a piece of white split corrugated conduit.
The supply cables from the Solar Regulator were then then fed up out of the cupboard and pulled up into the ceiling space, across and brought out where we removed the ceiling light fitting. Joined cables from Regulator to cables from Solar Panels and pushed them up into the ceiling space with good slack in case we wish to do further work. Refitted ceiling light into original position and so concealed the enlarged ceiling hole.
The original feed from the battery was diverted into the appropriate terminals on the regulator and the same with the "load" from the fuse block.
I believe it to be virtually impossible to run additional cabling through walls. Ceiling yes, if you know how to use a "mouse", but after that you really need to plan a route using cupboards and lockers.
Those who own pop top vans are familiar with the flexible plastic "tube" where the cables go up into the roof for the ceiling lights. What we did was put another in beside the original to bring our supply down from the Solar Panels.
A good bit of thinking, what iffing and planning turned it into a pretty straight forward job
well within the scope of any handyman.
Ian
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