Montana Solar is a renewable energy source that can reduce our dependence on environmentally unfriendly fossil fuels. However, the process of installing a solar system can be daunting for homeowners.
The first step is a site assessment. This will identify whether your roof has good southern exposure, if there are any trees, chimneys or power lines that might cast shadows and other factors that could affect solar panel performance.
The first step in a solar power system installation process involves obtaining the necessary permits and inspections. This is a mandatory step for all permanent residential solar systems to ensure that it meets local safety and building codes.
After the necessary permits are secured, a team of professional technicians will install the mounting hardware on your roof that supports solar panels. This is where the costs can vary based on the racking or mounting option you choose for your roof, as well as the type of panel. Panel quality is also a factor in pricing, as higher efficiency panels can cost more but offer better warranties and performance.
If you’re choosing to include a battery storage system, the installer will install the inverter at this time. The inverter converts the direct current from the solar panels into the alternating current that your home uses for energy, and connects it to your existing electrical wiring. The solar team will also install any other equipment such as a Sunrun meter, disconnects and electrical junction boxes. They may also install electrical conduit to route the wires between these pieces of equipment, and they can even paint the conduit before installation, so you don’t have to worry about painting yourself!
Once all of the equipment is installed, your solar contractor will demonstrate how your system works and answer any questions you have. They can also give you tips on how to keep your solar panels clean, as well as provide information on the required maintenance that upholds any warranties.
Be sure to ask about adding a generation meter to your solar panel installation so that you can track how much energy your panels are producing. This will also allow you to redirect any excess electricity back into your local grid to offset your energy costs. This is especially important if you live in an area prone to storms and high wind speeds. Adding a monitoring system is also a great way to ensure your panels are performing at their best, as they’ll be able to notify you when an issue arises.
The Financing Process
With a variety of financing options now available, solar installations have become more affordable than ever. With 0% interest loan plans, customers can make the switch to solar with little or no upfront investment. These loans also offer competitive interest rates, which help keep monthly payments low and allow homeowners to maximize savings.
Licensed solar installers can provide homeowners with a detailed analysis of their energy needs and financing options. These evaluations can identify potential problems, such as outdated electrical systems or roof repairs, that may need to be addressed before installation. This ensures that the home is “solar-ready” and allows the project to start on schedule.
Once the evaluation is complete, the solar installation team will begin work. Mounting equipment will be installed on the roof, and the panels will be connected to the inverter and the home’s electrical system. The inverter converts the direct current (DC) from the solar panels into alternating current (AC), which can be used to power appliances and other devices. Once the inverter is connected, the solar panel system will be fully commissioned and tested for safety. The system will then be turned on and the homeowner will start saving on their energy bills immediately.
If a customer decides to finance their solar system, they can choose between secured or unsecured loans. Secured loans require collateral, such as a home or car, and typically offer lower interest rates than unsecured loans. Unsecured loans are typically easier to obtain and have a quicker approval process. Many installers offer direct financing, which provides competitive rates and a single point of contact throughout the process.
Another option is to sign a power purchase agreement or PPA with a solar provider. This long-term agreement typically runs 20-25 years and offers a no-upfront cost solution for many Illinois residents. This option can also take advantage of existing tax credits and incentives for homeowners, as the leasing company claims these benefits. However, it’s important to review the escalator clause, maintenance responsibilities, and performance guarantees carefully before making a decision.
The Warranty
Solar panel warranties are a crucial part of your investment in a solar system, protecting you from issues with your system’s efficiency and power output. Typically, a product warranty covers the physical integrity of your panels for a period of up to 25 years. In the event that your solar panels suffer a manufacturing defect within this period, the manufacturer will repair or replace them free of charge.
Additionally, a performance warranty protects you against the gradual degradation that all solar panels experience over time. This warranty lays out acceptable degradation rates and guarantees that your panels will retain a minimum percentage of their original rated power for the duration of the warranty period.
When researching a solar provider, take the time to carefully review their warranty details. Look for length of coverage, exclusions, and labor costs for repairs and replacements. Also, research the manufacturer’s reputation and customer reviews. Choosing a reputable solar panel manufacturer with a track record of providing high-quality products and excellent customer service will help ensure that you receive the best possible value from your solar system.
Keeping up with routine maintenance and following the warranty guidelines is vital to ensure that your solar system remains in good condition. For example, if you notice that your solar energy production has decreased, the first thing to do is check that all connections are secure and that no wires have been cut or tampered with. Next, consider whether trees or other structures are shading your panels and reducing sunlight exposure. Finally, ensure that you are not exceeding your solar electricity generation quota or other usage limits set out in the warranty.
If you still suspect that there is an issue with your solar panels, you should contact your solar installer. They will usually be able to arrange for an inspection or remote monitoring of your system and produce a condition report. If the problem is covered by your warranty, they will be able to submit a claim on your behalf. Detailed records of all maintenance activities, inspections and repairs are essential for supporting warranty claims. You should also only use certified and authorized technicians for servicing, as unauthorized work can void your warranty.
The Maintenance Process
Once your system is installed it’s important to maintain your solar panels to ensure that you continue to get the most energy from them. Regular inspections are key to identifying and resolving any potential issues that can reduce your system’s efficiency.
The inspection process begins with a site assessment. Your solar installer will take into account the orientation of your roof (whether it faces south or north), any obstructions like chimneys, tree branches or power lines that may shade your panels and other factors. This will help your solar panel installer determine the correct angle to mount your panels and optimize their performance.
Next, a crew will prepare your roof by installing any necessary equipment, such as the inverter, a Sunrun meter and electrical disconnects. The team will also install the electrical wiring that will connect all of the equipment to your home. This wiring is known as conduit and will be custom designed to fit your home, and will be painted to match your roof’s color scheme.
Once the mounting structure is in place, the solar panels can be installed atop it. The panels will be oriented at an angle of 18 to 36 degrees depending on your home’s slant and the best way to maximize solar exposure. Then, the bolts and nuts will be scrupulously tightened ensuring that your panel’s remain stable at all times.
Your solar panel’s output can be negatively impacted by shading caused by nearby trees or other structures, especially in the winter or early and late in the day. It is recommended to consult a professional to trim any branches or other vegetation around your solar panels.
While solar panels are designed to withstand severe weather, wind, hail and other natural events can cause physical damage. Inspect your panels after any severe weather event to make sure no damage was sustained.
A quality solar provider will have a maintenance plan for you to follow that will not void your warranty or increase your operating costs. Be sure to review the warranty terms and maintenance requirements of your solar panel manufacturer, and consult with a professional to understand what is required to maintain optimal performance.