which angle is best for solar panels?

The best angle for solar panels is dependent on several factors, including your location and the time of year. Here are some general guidelines:

• Latitude angle: The ideal angle for solar panels is equal to the latitude of your location, as this allows the panels to be perpendicular to the sun's rays and receive the maximum amount of sunlight. For example, if you live at a latitude of 40°N, the ideal angle for your solar panels would be 40°.

• Seasonal adjustment: In some cases, it may be necessary to adjust the angle of the panels to account for changes in the sun's position throughout the year. During the summer months, the sun is higher in the sky, so panels may need to be angled slightly downward. During the winter months, when the sun is lower in the sky, panels may need to be angled slightly upward.

• Roof pitch: If your panels are installed on a pitched roof, the pitch of the roof can affect the ideal angle for the panels. In general, a roof pitch of around 30° is ideal for solar panels, as it provides a good balance between maximizing the amount of sunlight that the panels receive and minimizing the amount of shading from other parts of the roof.

• Shading: Finally, it is important to consider shading when determining the best angle for your solar panels. Any shading, even for a small portion of the day, can significantly reduce the amount of energy that your panels generate, so it is important to ensure that your panels are positioned in a location that receives the maximum amount of sunlight.

Keep in mind that these are general guidelines, and the best angle for your solar panels may vary based on your specific circumstances. I would recommend consulting with a solar installer who can take into account all of these factors and help you determine the best angle for your panels.