What is solar elevation?

The solar elevation is the angular distance between the imaginary horizontal plane on which you are standing and the sun in the sky. It is also known as the solar latitude angle and measured in degrees. In simple words, it tells at what height the sun is in the sky. In the morning and evening, the sun is low in the sky, near the horizon.

What is maximum solar altitude?

Maximum solar altitude occurs when the Sun is directly overhead and has a value of 90°. The total variation in maximum solar altitude for any location on the Earth over a one-year period is 47° (Earth’s tilt 23.5° x 2 = 47°). This variation is due to the annual changes in the relative position of the Earth to the Sun.

Why does solar altitude vary?

This variation is due to the annual changes in the relative position of the Earth to the Sun. At 50 degrees North, maximum solar altitude varies from 63.5 degrees on the June solstice to 16.5 degrees on the December solstice (Figure 6h-10).

How does Elevation Solar work?

When you contact Elevation Solar, a company representative will come to your home to assess your situation and solar roof potential. They will then determine the size of panels you'll need and what other equipment will be best for your electricity consumption and the size of your home.

Is Elevation Solar a good company?

According to 500+ customers, Elevation Solar is a good company. They offer better financing and use more efficient, American-made panels. The site survey has occurred, and soon they will present a detailed plan for a solar system. Elevation Solar may be small, but they are competent and their prices are on par with larger companies.

How does altitude affect solar radiation?

Generally, solar radiation increases with increasing altitude due to smaller optical air masses. Com- pared with low altitudes, radiation at high altitudes traverses a shorter path length through the atmosphere and thus under- goes less scattering and absorption.