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Description: Discussions about solar energy its science, installation and how to get started - both for the professional and keen do it yourself person. Hopefully people of all abilities and of varied knowledge will contribute from all over the globe - By sharing our knowledge, we can all move forward.
 

solar powered hi-way arrow boards used to generate power??can it be done... 
  What sort of voltage do you think they put out/ I could get 4 panels and 16 batteries...The panels are about 30 inches by 48 inches..Thanks
By mchugh...@aol.com  - 20 Oct - 2 new of 2 messages    

solar powered hi-way arrow boards used to generate power??can it be done using the panels?? 
  Can I get a bunch of panels and batteries from old hyway arrow boards and connect them to generate solar power ? Has anyone ever tried this ..would it work??
By leroybrown  - 20 Oct - 3 new of 3 messages    

Solar Generator 
  Check out this solar generator I made.
By Rudy  - 2 May - 1 new of 1 message    

My very first solar installation 
  My first Solar installation For some time now I have had what i would call an emergency solar lighting system in my house for use only at times of mains/grid failure. This does in fact happen quite a few times during the year, the system quite simply has one roof mounted 65w roof mounted panel... more »
By market...@coffeetimeonline.com  - 12 Mar - 1 new of 1 message    

new idea 
  I was wondering if it was possible to use a inverter connected to a battery that feeds power to a battery charger via an controller that in turn tops up the battery thereby if my calculations are right, the battery never run down and yet get about 150w spare capacity from an 300w Inverter (FREE ELECTRICITY)?... more »
By mail@weathersystemsonline .co.uk  - 5 Nov 2008 - 4 new of 4 messages    

Discussion on solar-questions-often-asked 
  The next questions should also be How much do I think I already know? How much do I want to learn? How much do I want to pay? - the information is free, but you maybe better off buying a book to help yourself get focused first. Then go to the .gov / nrel or other state agencies site to find out more... more »
By MrBurton  - 23 Aug 2008 - 1 new of 1 message    

Looking After Your Leisure Battery 
  Looking After Your Leisure Battery First of all, what is a leisure battery! There are two main types of battery:- 1. Standard car battery 2. Leisure battery for marine, caravan or such things as solar power Although it is not impossible to use either battery in any of the above situations, the leisure battery has been designed to supply... more »
By market...@coffeetimeonline.com  - 6 Nov 2007 - 2 new of 2 messages    

View this page "Solar questions often asked" 
  Click on [link] - or copy & paste it into your browser's address bar if that doesn't work.
By market...@coffeetimeonline.com  - 5 Nov 2007 - 1 message    

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