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What to Ask Solar Companies Before Installing Panels

Researching solar companies

Before reaching out to solar companies, it's essential to have some key questions in mind to ensure you receive the best service and products for your needs. Here are some questions to consider:

  1. What types of solar panels do you offer? Are they efficient and durable?

  2. What financing options do you provide for solar panel installation?

  3. Can you provide references from previous customers?

  4. Do you offer a warranty on the solar panels and installation?

  5. What is the estimated timeline for the installation process?

By asking these questions, you can gain valuable information to help you make an informed decision when selecting a solar company for your panel installation.




Understanding your energy needs

It's crucial to understand your energy needs before installing solar panels. Consider factors such as your average energy consumption, the size of your home, and any future changes in your energy usage. Some questions to ask yourself include:

  • How much energy do I typically use each month?

  • Do I plan to increase my energy usage in the future?

  • What appliances or devices consume the most energy in my home?

  • Am I interested in energy-saving measures beyond solar panels, such as smart thermostats or energy-efficient lighting?


Qualifications and experience of the solar company

Before choosing a solar company, it's essential to inquire about the qualifications and experience of the company. Here are a few things to consider:

  1. Look for a company that is certified by the North American Board of Certified Energy Practitioners (NABCEP). This certification ensures that the company meets high standards of expertise and professionalism.

  2. Ask about the experience of the company in installing solar panels. A company with a proven track record and substantial experience is more likely to deliver quality work.

  3. Inquire about the training and qualifications of the installation team. A well-trained and experienced team is crucial for a successful solar panel installation.

  4. Consider asking for references or reading customer reviews to gauge the company's reputation and customer satisfaction.


Evaluating warranties and guarantees

Solar companies offer warranties and guarantees for the solar panels they install. It is essential to inquire about the details of these warranties before making a decision. Here are some key points to consider:

  1. Product Warranties: Ask about the length of the product warranty for the solar panels. Typically, they can range from 10 to 25 years. Ensure you understand what is covered under the warranty and what is not.

  1. Performance Guarantees: Inquire about any performance guarantees offered by the company. This can include assurances about the energy production of the panels over a certain period.

  1. Installation Workmanship: Understand the warranty terms for the installation workmanship. It is important to know how long the installation is guaranteed and what is covered.

  1. Transferability: Check if the warranties are transferable in case you sell your property. This is important for maintaining the value of the solar panels.

Evaluating these warranties and guarantees can provide you with confidence in the quality and longevity of the solar panel installation.


Financing options and incentives

You can often finance solar panel installation through loans, leases, or power purchase agreements (PPAs). Additionally, incentives such as tax credits, rebates, and renewable energy certificates (RECs) can help offset the initial cost. Make sure to ask solar companies about their financing options and available incentives to maximize your savings on solar installation.


Timeline for installation and completion

Most solar panel installations take about one to three days to complete, but the exact timeline can vary based on factors like the size of the system and the complexity of the installation. Before installation, the solar company should provide you with a clear timeline for the entire process, including obtaining permits, ordering equipment, and completing the installation. It's essential to ask the solar company for a detailed timeline to ensure that the installation aligns with your schedule and expectations.


Maintenance and support after installation

Once your solar panels are installed, it's important to understand what type of maintenance and support the solar company will provide. Here are some key questions to ask:

  1. What type of maintenance is required for the solar panels?

  2. Does the company offer a warranty or guarantee for their work?

  3. Will the company provide ongoing support for any issues that may arise?

  4. Is there a specific contact person or department for post-installation support?


Assessing the quality of solar panels and equipment

Before installing solar panels, it's essential to assess the quality of the solar panels and equipment. Here are some questions to ask solar companies to ensure you're getting the best quality:

  • What type of solar panels do you offer?

  • Are the solar panels certified by relevant organizations?

  • How long is the warranty on the solar panels and equipment?

  • Do you have any performance data or customer testimonials for the solar panels?

  • Can you provide information about the brand and efficiency of the solar panels and equipment?


Legal and permit requirements

Before you go ahead with solar panels installation, it's important to be aware of the legal and permit requirements in your area. Some areas have specific regulations and permits for solar panel installation, and it's crucial to understand these requirements to ensure a smooth and legal process. Here are a few key things to consider:

  • Check with your local government or municipal office to inquire about the specific permits and regulations for solar panel installation in your area.

  • Ask the solar company if they will assist with obtaining the necessary permits and approvals for the installation.

  • Inquire about any zoning regulations or homeowner's association restrictions that may impact the installation of solar panels on your property.


Summary and next steps

If you're considering solar panels for your home, it's essential to ask the solar company a few key questions before making your decision. Here are some important things to consider and the next steps to take.

  • Start by asking about the different types of solar panel systems they offer and which one would be the best fit for your home.

  • Inquire about the installation process and how long it will take for the panels to be up and running on your property.

  • Discuss the warranty and maintenance of the panels to ensure they will be a long-term investment for your home.

  • Finally, ask for a detailed quote that includes the total cost, financing options, and any potential rebates or incentives available to you.




Once you have this information, you can compare different solar companies and make an informed decision about your solar panel installation.

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