Why Go Solar?

Absolutely! All solar panels meet international inspection and testing standards, and a qualified installer will install them to meet local building, fire, and electrical codes. Also, your solar energy system will undergo a thorough inspection from a certified electrician as part of the installation process.

Solar is a simple, minimum-maintenance technology. Unlike other energy technologies, solar PV contains no moving parts. This means it’s not likely your equipment will fail. You should not have to replace your panels at all during their lifetime. Wiring is the part of solar PV that most commonly requires maintenance because squirrels and other animals may tamper with it. Depending on your inverter type, you may also need to have your inverter replaced 10 to 12 years after installation. Extended warranties can cover this equipment replacement cost. Ask your installer for details.

In most cases, solar panels do not need to be washed, as rain and snow naturally clean them. In areas with less rain and lots of dust or pollutants in the air, occasional cleaning may improve performance. We do not recommend climbing up to your panels to wash them. If you live in an area where cleaning is needed, contact a solar professional.

Even though solar is low maintenance, we recommend asking your installer or another qualified solar professional to inspect your array every 3 to 5 years to make sure things remain in good operating order. They’ll do a visual inspection of all equipment, check for things like wire damage from critters, and make sure your system is performing properly.

In some cases, your roof may not be suitable for solar. This can be due to obstructions on the roof (i.e., dormers, peaks, chimneys, HVAC vents, etc.), the roof’s integrity, shading, orientation, or other structural factors.

If your roof isn’t a good fit for solar, you may be able to install a ground-mounted system. For a ground-mounted system, you’ll need to have access to a clearing far away from trees and other objects that cast shadows. Most ground-mounted systems are composed of aluminum and stainless steel racking and are mounted on concrete footings in the ground.

If you cannot produce your own solar electricity on your roof or with a ground-mount, you may be able to purchase solar electricity from a community solar array.

Most solar arrays are grid-tied, meaning they are connected to the local power grid. This allows solar homeowners to use their solar electricity when the sun is shining, and to switch seamlessly over to utility electricity on cloudy days or at night. For grid-tied solar arrays, it’s important to understand how a power outage will affect your solar panels and your home. Firstly, when the power grid goes down, your solar panels will automatically stop producing electricity. This is a required safety feature, designed to prevent your panels from feeding electricity onto the grid and injuring the utility linesmen who are servicing the wires. As a result, when the grid is down and your solar panels stop producing electricity, your home will not have power (even if the sun is shining).

If you want your solar panels to continue producing electricity even when the grid goes down, you will need to pair your solar array with batteries. This pairing – called solar + storage – allows your panels to produce electricity while remaining isolated from the grid, avoiding any safety issues. Your solar electricity will be stored in the batteries and can be consumed by your home when the grid is down, allowing your home to remain powered during a grid outage.