Hi guys,
In the process of installing dual battery set up in the trol.
Got an ARB battery tray, fitted after turning into a magician.
Got a 100ah deep cycle which covers my needs.
Now Starting with a dumb arse Q: where is the best place to earth auxiliary batt' on a ZD30.
The next bit is doing my head in, isolator vs charger.
Will an isolator (Redarc sbi12d) be sufficient to keep a deep cycle charged or do I need to go for a charger.
Then it comes down to Redarc vs projecta, or are there other brands that people recommend?
What are the pros and cons, is one better than the other. What are you all running to keep your deep cycles charged? Any tips or advice will be much appreciated
Cheers guys

Pete