I have recently changed caravans for a Bailey Sancerre.
My problem is that the battery cupboard is a very snug fit for the liesure battery and has huge plastic terminal covers over the terminals and my crocodile clips on the end of my solar panel wire will not fit.
Any ( safe) suggestions please as I am sure that I am not the only one to come across this.
------------- Albino, Can"t say fairer than that !
If so they are held on with two screws, i undid the screws and cut the crocodile clips off then connected the wire for the solar panel into the clamps along with the battery leads.
------------- Exercise every day and Die Healthy....
I was unaware that crocodile clips were a no go as I have seen plenty of folk using them as did I for a year on my last caravan.
I am looking for a quick solution for weekending without having to undo the clips each time as I feel I then run the risk of disturbing the motor mover wiring etc.
Is there any way I could attach a couple of permanent "tags " for want of a better word that I could just clip the crocs onto and away I go (again safely ) ?
------------- Albino, Can"t say fairer than that !
We have a portable panel but have fixed the controller permanently to the battery and fitted two short leads through the battery box to connect the panel to. We used water proof MC4 connectors on each end of the cable so it's a quick connection when we set it up
SILLY Q may be but can part of the MC4 connectors be fited perm to the leasure battery and other part perm on solar panel then connected together on pitch.
Short answer, yes, connect directly into the battery from your solar panel IF your solar panel has an inbuilt regulator. Put simply, solar panel=regulator=battery in that order. Do NOT wire a solar panel directly into battery without a regulator.
What we have done is pretty straightforward. We have an 80w panel with a separate controller
1 Fix controller to suitable location near battery. Cables from appropriate port of regulator to battery terminals. This remains in place all the time
2 Pass short section of solar cables through suitably located hole in battery box. We had to drill one and used a cable gland to keep everything dry and tidy. Connect to controller panel input terminals
3 Fit water proof MC4 connector to end of positive cable within battery box. We also marked the positive cable with some red tape as it doesn't really matter which end of the MC4 connector you fit to which cable
4 Fit other end of MC4 connector to positive cable from panel.
Quote: Originally posted by eggracedeb on 31/8/2014Short answer, yes, connect directly into the battery from your solar panel IF your solar panel has an inbuilt regulator. Put simply, solar panel=regulator=battery in that order. Do NOT wire a solar panel directly into battery without a regulator.
That depends on the power of the panel.
I only have a small portable 12w panel and that can be safely connected directly to the battery. Anything more than that does need to go through a regulator.
JayEss
Many thanks for the explanation.
Is it not possible to remove the croc clips from the solar panel leads and replace with the MC4 connectors for example male attached to battery positive and female to replace the croc and visa versa for the negative ?
------------- Albino, Can"t say fairer than that !
Yes you can do that but only if your panel has a built in regulator or if it's small enough not to need a controller at all.
I guess from the fact that it has crocodile clips it's a briefcase type? In which case it probably has a controller attached
If so then what I'd do is connect a short length of cable to each terminal with the appropriate MC4 connector on each end. Ours are about 30cm long and roll up and tuck away quite easily for storage