Once installation is complete, the system will require some upkeep. For example, dirt and debris will reduce the efficiency of your solar panels. If you have a steeply angled roof and a decent amount of rain, you may have nature doing the cleaning for you. In contrast, if you have a mostly flat roof with a large-leaf maple tree nearby, your assistance will regularly be required. Similarly, if your panels are on the ground, flying grass from mowing a field, wind, mud, moss, or leaves will significantly reduce the efficiency of your unit. During winter, if you have snowfall followed by cold sunny days, you may need to remove the snow from your panels if it is not melting on its own. Alex suggested reviewing the contract with any potential solar installation company as it pertains to warranty, maintenance, and repairs saying, “It is extremely important to emphasize that solar is a long-term investment, and requires long- term maintenance. Many companies do not have servicing departments, leaving homeowners with dysfunctional systems and limited (if any) options for repairs. Our company has a service center that not only covers our customers but often service systems installed by other companies and help homeowners who are in a bind.” Probably, if it’s on your home improvement checklist. Modern, durable solar panels can last decades with proper care. That’s a lot of energy savings for you. However, your efficiency and cost savings can tank if you need to remove the solar panels for any reason during their working lifespan. With this in mind, always investigate the usable life of your roof before installing solar panels. DO I NEED TO REPLACE MY ROOF FIRST? SOLAR PANEL MAINTENANCE AND UPKEEP
Unless your goal is to be completely off grid, you’ll probably have a hybrid system. This setup allows you to supply for your own consumption, and then funnel any excess energy onto the grid. On the consuming side of the equation, it allows you to rely on solar when it’s available, and regular electrical power when it’s not. You’ll need to work with your local energy provider. You may be able to connect the power to your meter or they may need to take over that portion. Some electrical companies provide a single meter to monitor the electricity you produce and send to the grid, along with the electricity you pull off the grid when you run short from your own solar energy production. Other power companies have two separate meters, each to measure the separate flows of energy in and out of your home. Either way, you’ll need to connect the power to the meters in order to reap those benefits. Again, Alex suggests reviewing the coverage on your contract. “Your solar contractor should handle all the interconnection approval and local jurisdiction permitting. We perform all these services in-house, including site audits, permitting, engineering, electrical diagramming, procurement of materials, installation, and servicing of your equipment,” Alex says. HOW DO I HOOK UP TO THE POWER GRID?
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