You need to know a few things to install a solar energy system for your home. These will help you make a wise decision regarding the system’s efficiency, cost, and warranty.
Installation
Before you spend your money on solar panels, there are some things you should know about installation. First, you should understand that these panels need some maintenance. You can check some information by searching for solar installers near me or checking several company websites. Although they can be installed and configured in just one day, you should also remember to clean them yearly. This is just good housekeeping.
Depending on the type of panels you choose, you may need a solar inverter to convert the energy produced by the solar panels to AC power. Conventional solar panels typically produce between 100 and 320 watts per panel. However, the best-performing solar panels can produce 400 watts per panel.
Cost
The cost of solar panel installation varies from state to state and is determined by a few factors. In some states, a solar panel installation company receives tax incentives. In others, the cost largely depends on the type of system installed. Solar energy systems can be financed through solar loans or leases. Regardless of how you pay for solar, comparing bids from various companies is important.
The most significant part of the quote is the actual solar equipment, but permits and skilled labor will also increase the cost. There may also be additional fees for interconnection to the power grid. Additionally, the characteristics of your home may also affect the cost of the installation.
Efficiency
One of the critical factors in maximizing solar panel installation efficiency is selecting the best panels. High-efficiency solar panels use higher-grade N-type silicon cells with better temperature coefficients and are less likely to degrade in power over time. They also have a warranty covering up to 90% of retained power output after 25 years.
High-efficiency solar panels have a higher cost than those with standard cells. Generally, they have an efficiency rating of over twenty percent, whereas low-efficiency panels have lower efficiency ratings. But they have higher operating power and are better suited for locations with limited mounting space. Moreover, high-efficiency panels have lower degradation rates and longer warranties.
Warranty
A warranty for solar panel installation protects you from any unexpected costs or losses in power production. The warranty will cover your investment for as long as the panels produce power, anywhere from ten to thirty years. Generally, solar panels lose a small percentage of their original production value each year. However, some manufacturers set a specific percentage they promise to maintain for the panels’ lifetime.
You should always monitor your solar production and notify Colorado solar installers if you notice any significant fluctuations. It is also wise to review your net energy metering statements each month. If you notice that the utility account has higher charges than expected, contact your solar provider immediately.
Roof Protection
When installing solar panels on a home, homeowners should be aware of roof protection. While it’s impossible to prevent every issue from occurring, these measures can help keep your roof in good shape. It’s also important to consider the warranty the manufacturer of your roof offers. Consider considering hiring a professional to install your solar panels. This can be more expensive, but it can also help you avoid the repercussions of a mistake.
When installing solar panels, roof protection measures include using flashing and lag bolts to protect the panels and the roof. This metal or plastic shield covers the bolt fixture and fits under the existing roof tiles. It then seals the bolt hole with tar or other sealants.
