Aiming Solar Panel

Tilt the panels to your latitude plus 15.

Aiming solar panel.

Solar south or geographic south. You may need to make adjustments for your situation. However every place is different as you have to take seasons and the average position of the sun into account when installing one. Photovoltaics produce power when the angle at which the sun s rays hit the panel surface the angle of incidence is small or when light strikes the panel as close to perpendicular as possible.

There is plenty of sun in the summer it shines a lot longer and our demand for heat is much less. Latitude x 0 9 23 5 degrees. With that in mind especially with the goal of doing some space heating optimize your panels for winter when you really need the heat. To get the best out of your photovoltaic panels you need to angle them towards the sun.

In order to collect energy more efficiently solar panels should be angled to face as close to the sun as possible. Tilt the panels to your latitude. The direction solar panels should face is true south a k a. Or if you often have clouds in the afternoon but not the morning you might aim your panels slightly to the east.

To correct the compass reading your solar installer will calculate the magnetic declination of your site. The optimum angle varies throughout the year depending on the seasons and your location and this calculator shows the difference in sun height on a month by month basis. By aiming them directly at the sun and figuring the correct angle for your latitude. Tilt the panels to your latitude.

Choose from 60 watt solar panels to 265 watt panels. An aims solar system also makes an excellent backup source of power for hurricanes storms and other emergencies when your city power goes out. Determining the best angle can be a tedious task. True south can also be calculated at noon when shadows from vertical objects run north south.

We carry solar panels of many sizes here allowing you to easily support your power needs and your budget. Once you have figured this out you can use one of the formulas below to calculate the best angle for your solar panels for each season. For example if you have trees to the east but not the west it may be better for you to aim your solar panels slightly to the west. The key component to solar energy collection is your photovoltaic pv array also known as your solar panels.

Latitude 2 5 degrees. Tilt the panels to your latitude minus 15.