There is a wide variety of Ground Screws
Ideally, you'll want to place solar mounting system panels where they'll get direct sunlight from dawn to dusk. Place it on an east-west axis. If they must be mounted at an angle, tilt them toward the south.
Unfortunately, roof-mounted solar panels do have some problems of their own. Specifically, it makes cleaning and maintenance difficult, inconvenient, and possibly dangerous. The best places for solar energy - the Great Plains and Southwest - are also famous for blowing dust, snow, and ice, all of which can reduce or eliminate the amount of the cheapest electricity the solar panels can produce. Keep this in mind when mounting your solar panels on the roof - place them where they can be reached easily and safely for regularly maintenance.
There is a wide variety of Ground Screws light fixtures that are available to homeowners. Although this provides the luxury of choice, it can often create a feeling of frustration, confusion or at worst, selecting the wrong solar landscape light for your requirement. To make an informed decision, it is important to review the major criteria that can impact your choice. There are essentially four areas that must be investigated to provide you with the appropriate knowledge to allow you to make the right selection.