Aiming Solar Panels

The horizontal orientation of your panels in relation to the equator in this case.

Aiming solar panels.

You may need to make adjustments for your situation. To correct the compass reading your solar installer will calculate the magnetic declination of your site. Calculating the ideal angle for your solar panels is not that difficult. Or if you often have clouds in the afternoon but not the morning you might aim your panels slightly to the east.

Some who install them on their roofs are somewhat limited but if you have the luxury of choosing exactly how you want your system setup there are a few tricks you can use to determine how you should tilt and point your panels. We carry solar panels of many sizes here allowing you to easily support your power needs and your budget. With that in mind especially with the goal of doing some space heating optimize your panels for winter when you really need the heat. The key component to solar energy collection is your photovoltaic pv array also known as your solar panels.

Solar south or geographic south. Choosing the best angle and direction for your solar panels will optimize the amount of sunlight they receive and allow you to get the most out of your solar power system. By connecting these with aims power inverters solar controllers and batteries you can become totally self sufficient energy wise. Many of these panels are foldable or bendable for easy.

In order to collect energy more efficiently solar panels should be angled to face as close to the sun as possible. Choose from 60 watt solar panels to 265 watt panels. It also changes angle in the sky as the seasons change. To get the best out of your photovoltaic panels you need to angle them towards the sun.

By aiming them directly at the sun and figuring the correct angle for your latitude. There is plenty of sun in the summer it shines a lot longer and our demand for heat is much less. As a general rule of thumb keep in mind that the panels need to be more vertical during winter to face the lower sun directly and more tilted towards the ground during summer to face the higher sun. True south can also be calculated at noon when shadows from vertical objects run north south.

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. But that task is complicated by the fact that the sun moves across the sky throughout the day. It just depends on where you live. 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.

Solar panels work best when they face directly into the sun.