Solar panels must be cleaned regularly. If your home is in a filthy region or close to the desert, they should be hosed weekly. Regardless of air born dirt and dust, you should do a through cleaning every couple months. Clean solar panels are productive solar panels.
The best solar panels are able to be re-positioned to accommodate the seasonal shifting of the sun. But if you have to have a fixed panel, choose the best compromise between positions that you can.
This is part 1 of my project in making a simple charge regulator for a small sealed lead acid type battery. The cut out voltage will be around 13.4 volt. The AGM …
Are you building a home or moving to a remote location? If so, then you might want to seriously consider using solar energy to power your place. Getting the local energy company to come out to you might be expensive or impossible, so using renewable solar energy is a great way to ensure you will have all the energy you need.