Why Solar Panels Are Kept Inclined

As you might have observed the trajectory of sun is different during summers and winters.

Why solar panels are kept inclined.

On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north. Hence it s safe and environmentally friendly. A solar panel should have high efficiency. Solar power is self sufficient and installing solar panels on your roof is a safe and easy path to contribute to a sustainable future.

To keep it simple. Solar panels generate electricity when sun rays falls on it. Starting on your home is a great way to show you care about the environment. There are many reasons why homeowners go solar but improving the environment and cutting energy costs are the most common.

So if the grid shuts down so will your solar panels. During sunrise and sunset in spring and in summer. It only happens when the sun is relatively low so it doesn t have a huge influence on the total yield. The sun sometimes is in the northern part of the sky e g.

The other reason is that your solar panel system is connected to the grid via a solar inverter or grid tied solar. The inverter runs to a smart meter that records the amount of energy you use and also the excess solar energy that is sent back to the utility. Since solar panels are more productive when the sun s rays are perpendicular to their surfaces the certainly best orientation is the one directly true south azimuth angle 180. The radiation should be perpendicular to panels for maximum efficiency.

Solar panels contain cells of semiconductive material usually silicon usually encased in a metallic frame and tempered glass. Solar panels installed horizontally on a roof at the st george hotel in st george qld. The solar panel is set up inclined so as to absorb the maximum amount of sun rays. Many people are aware that solar is a great home efficiency upgrade and are eager to reduce their carbon footprint while also improving property value.

In the past panel manufacturers would not offer warranties on panels installed at an angle lower than 2 degrees but these days most of the top manufacturers will give warranties even if their panels are installed at 0 degrees completely flat. Panels are usually oriented towards the south in the northern hemisphere because the sun mostly is in the southern part of the sky. So in a system with fixed solar panels we take latitude angle of the location.