UNDERSTANDING HOW SEASONAL SUNLIGHT IMPACTS YOUR SOLAR ENERGY OUTPUT IN MICHIGAN
Summer is almost here, and with it, longer, sunnier days. For Michiganders who endure a dark, chilly winter, this means backyard barbecues, pool dips, lake days, and more family time. Unfortunately, higher temperatures and increased electricity usage can lead to costly utility bills.
The good news is that if you have a solar array, the longer, brighter days allow your system to produce more power, often generating energy credits from your utility company. Solar arrays typically produce more energy during peak summer months than in December and January, especially when designed to take advantage of the sun’s seasonal path.
How the Sun’s Path Affects Solar Energy Production
The sun’s path determines the performance of your home or business solar array. This arc shows the apparent movement of the sun across the sky as the Earth rotates. The sun’s path depends on location and season, affecting daylight length and the intensity of sunlight received.
In winter, the sun’s path is lowest, producing weaker sunlight and shorter days. In summer, the sun follows a higher arc, creating intense sunlight and longer days. In Michigan, on the longest day of the year, the sun rises between 5:57 a.m. and 6:05 a.m. and sets between 9:13 p.m. and 9:55 p.m. A solar array in Michigan typically generates the most power in July.
Optimal Solar Array Placement for Maximum Power
Placement is critical to maximizing solar power output. The ideal location has unobstructed southern exposure. East- and west-facing roofs work, but may require additional panels to achieve the same energy output. Utility billing structures also influence placement decisions. For example, if you have time-of-day rates, west-facing panels generate the most energy when rates are highest.
Solar panels do produce power on cloudy days, but shade can reduce efficiency. The greatest solar potential is between 9 a.m. and 3 p.m., so panels should be free from shade caused by trees or other obstacles. Michigan homeowners should also consider future tree growth and trim or remove trees as needed to maintain optimal performance.
Why Michigan is a Great Place for Solar
Despite lower average sunlight, Michigan electricity costs around $0.15 per kWh, making solar 8% more cost-effective than the national average. With the right system and placement, solar energy is a smart, long-term investment for homes and businesses across the state.
Partner with Michigan Solar Solutions for Expert Solar Installation
Michigan Solar Solutions has been helping homeowners and businesses install efficient solar systems since 2007. Our team can analyze your property, recommend the best array placement, and provide a detailed proposal tailored to your energy needs. With thousands of panels installed and a growing list of satisfied customers, we make solar installation in Michigan simple, reliable, and effective. Learn more and read customer reviews on Guild Quality.