Solar Panel True South

The edges of the shadows of things that are perpendicular to the earth standing straight up line up with true south north.

Solar panel true south.

So at solar noon use the shadow cast by a plumb bob string or the vertical edge of a building to determine true south. Set up the solar panel line up the seam between 2 solar panels with the polaris as instructed in the following picture and the solar panel will be facing the true south some people like the polaris method most because it neither requires any calculation nor marking shadow for a few hours. Here are three ways to determine which way is true south. The solar south calculator is an easy external tool that allows you to quickly determine what direction solar south really is for your location.

True south solar stands behind its solar energy installations with its installation warranty. As a southern oregon home owner adding solar is. Residential installing a solar energy system in your home is one of the most empowering investments you can make. What is it about a westerly oriented solar panel installation that is emerging as preferable at least in some locations.

Using a shadow at solar noon. Perhaps the simplest way to find true south is to wait until noon and then look at your shadows. Going solar can help you zero out your electric bill increase your home value and cut your carbon footprint all at the same time. Solar power system components also carry their own product warranties.

This method uses the fact that the sun is always due south at solar noon. Dave i think i know south is the best way to orient my solar panels or north if you happen to live in the southern hemisphere but do i want to face them magnetic south or true south dave. A shadow cast by a vertical object at solar noon runs true north south. Pv modules are warranted for 20 to 25 years and inverters are guaranteed for 10 to 20 years depending on brand and model.

Solar south calculator determine where true solar south is for your specific location. Solar panels however need to face solar or geographic south which is the direction towards the south pole. While it s true that south mounted panels do produce more electricity overall the problem is that their peak production time is throughout the midday hours which also happens to be the time when demand is lowest.