Hi Donna, The 2 battery set up in my '85 Westy was already installed and configured when I bought it. I had a mechanic look it over & explain the rudiments of it's particular installation. It seems to be set up logically: I can take power from the Aux battery for "house" use, without tapping the starting battery. However, when my engine is running, or if I plug my solar panel into the main cigarette lighter on the dash, both batteries charge simulaneously. If I want to recharge only the Aux battery I plug the solar panel into a second lighter socket I had installed behind the driver's seat. It is very flexible. Radio Shack has many of the smaller components, pigtail connectors, etc. To accomplish this, you must "isolate" one battery from the other. Since this was done by my van's PO, I cannot comment on this process. This is a critical part of "house" battery use, for you do not ever want to tap into the power of your starter power. My solar panel measures 11 x 19" & is approx 1/16" thick. It can put out 8 watts of power while in full sun/good angle. I have not yet tried using my new laptop with my system, but will be soon. So, don't know if 8 watts is adequate. If it is not, I will simply call Real Goods Trading Co & find out how many more watts I need. Solar panels come in a variety of wattages. It is perfectly easy to use them in tandem--& can be more useful that way, at times. Just be sure & buy the "bulletproof" type. Hope this helps, Phaedra '85 Westy-Wolf "Hester" |
Please note - During the past 17 years of operation, several gigabytes of
Vanagon mail messages have been archived. Searching the entire collection
will take up to five minutes to complete. Please be patient!
Return to the archives @ gerry.vanagon.com
The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.
Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.