Quote Originally Posted by Cuppa View Post
http://www.ebay.com.au/itm/NEW-120W-...ht_2424wt_1175


http://www.ebay.com.au/itm/REDARC-DU...#ht_2101wt_922


Together this gives you a 120w solar panel, dc to dc smart charging, ensuring the aux battery gets fully charged when driving, (alternator will only charge to around 70% to 80%) battery isolation to ensure you don't flatten your cranking battery when using your fridge & a solar regulator with sufficient capacity to add a second 120w panel later if desired.

This seller has a good reputation for quality panels. Redarc products are Austalan made, & they have an excellent after sales service & advisory service......provided you have purchased from one of their authors end sellers, which 'Autolecau' in Bairnsdale is (beware not all eBay sellers are).

Cuppa
(Just to be clear I have no connection from either of the two sellers other than being a satisfied customer).
So the dual batt isolator that's listed above is it much of a difference to the redarc sbl12 or can I keep what I've got and just get the solar panel setup