Why Solar Panels Are Kept Inclined

It only happens when the sun is relatively low so it doesn t have a huge influence on the total yield.

Why solar panels are kept inclined.

The sun sometimes is in the northern part of the sky e g. 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. 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.

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. So if the grid shuts down so will your solar panels. The radiation should be perpendicular to panels for maximum efficiency.

When subject to sunlight photovoltaic cells create a flow of electric charge inside the solar panel due to the photoelectric effect this flow travels in a circuit of wires that connect groups of solar panels called arrays. Solar panel converts the absorbed light from the sun to electricity. Yet people are still in doubt why solar energy is good. On the contrary in the countries of the southern hemisphere such as south africa and australia the best orientation is true north.

The other reason is that your solar panel system is connected to the grid via a solar inverter or grid tied solar. The solar panel is set up inclined so as to absorb the maximum amount of sun rays. 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. There are many reasons why homeowners go solar but improving the environment and cutting energy costs are the most common.

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. Solar panels installed horizontally on a roof at the st george hotel in st george qld. So in a system with fixed solar panels we take latitude angle of the location. Solar panels contain cells of semiconductive material usually silicon usually encased in a metallic frame and tempered glass.

As you might have observed the trajectory of sun is different during summers and winters. A solar panel should have high efficiency. 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.