Important Questions to Ask Your Solar Installer

By Ray Garcia

Choosing the right solar installer is important for your solar energy system to be installed perfectly and function correctly throughout its lifespan. With a well-executed installation, you will benefit from great savings on energy bills, and with poor installation, you will end up facing costly repairs and inefficiencies. Therefore, it is highly recommended to make decisions with careful consideration.

Before you commit to a solar installer, it is crucial to do thorough research which includes the installer’s reputation, experience, and installation process. In addition to that, asking the right questions will help you understand their level of expertise and ensure a smooth installation. Also, it will set the baseline for a satisfactory long-term service, because a good installer will be capable of providing continuous support and maintenance for your solar system.

Let us delve into the essential questions to ask your solar installer, which include these main category questions about the company, money, equipment, installation process, and future implications.

Questions about the company

solar installation company

It is important to ask questions about solar installation companies to ensure that you are relying on a well-established and highly qualified team. Here are 17 influential questions to ask your solar installer:

  1. How many years has your company been installing solar panels?
  2. Can you list your company’s certifications in the solar industry?
  3. Will your team be directly handling the installation process?
  4. What year was your business established, and where are the locations of your main offices?
  5. Are you fully licensed and insured for solar panel installations?
  6. Do you employ your installers directly, or do you rely on subcontractors for any tasks?
  7. Do you have electricians on your team?
  8. Have you completed installations in coordination with my local building department previously?
  9. Is there a guarantee of the system’s performance you provide?
  10. Who takes care of any home damage, like roof leaks, that might occur during the installation?
  11. Could you provide references from past customers?
  12. Do you offer the option to buy or lease the solar panels?
  13. If contract adjustments are needed, how are they handled? Can I cancel if necessary?
  14. Is there a referral program for customers?
  15. Do you offer discounts for seniors, military personnel, etc.?
  16. Aside from solar panels, what other products or services do you offer?
  17. What sets your company unique from other solar installers?

The most important question from above-mentioned is the 1st, 3rd, 5th, and 9th:

1. Experience matters in the solar industry! A company with having long track record would have come across various challenges and make fewer mistakes.

3. Having direct control of the installation process leads to great standards and quality assurance.

5. A fully licensed and insured solar panel installation is legally compliant and assures financial safety in accidents.

9. System performance guarantee indicates the company’s confidence in its products.

Questions related to money and financing

solar panels financing

Asking questions about money and financing will help you clarify costs, explore options, and ensure that you make a worthy investment. Moreover, it helps avoid unexpected expenses and guides you in choosing a financing plan within your budget.

  1. What fees are included in financing my solar system, and who provides the financing?
  2. How much will my solar system cost per watt?
  3. What financing plans are available?
  4. What are the differences between the financing options you offer?
  5. Who handles the utility connection and the permit paperwork, and are those costs included?
  6. Will I receive a fixed quote or an estimate before signing anything?
  7. What’s the initial payment, and when are the rest due?
  8. Which rebates and incentives will I qualify for?
  9. Will installing solar panels affect my property value or taxes?
  10. If I need to replace my roof in the future, what’s the cost for panel removal and reinstallation?

The most important question from the above-mentioned is the 1st, 3rd, 6th, and 8th:

1. Questioning about fees included in financing a solar system is very important as it impacts your total investment. You must know about your finance provider, who will help you understand all applicable fees and help you avoid hidden costs.

3. It is essential for you to understand various financing options so that you can choose the best according to your financial situation. And, this decision influences your cash flow and overall savings from the solar system.

6. Receiving a fixed quote or estimate will give you clarity and security in terms of your financial investment. Therefore, you can plan your budgeting and avoid unexpected expenses during the installation process.

8. By identifying which rebates or incentives you qualify for, you would be able to reduce your upfront costs and greatly improve your ROI (Return on Investment).

Questions about solar equipment

engineer checking quality of soalr panels

When you are investing in solar energy, you must understand the equipment to be installed so that it will help to ensure the best performance and long-term sustainability. Asking the right questions about solar equipment will lead to making well-informed decisions about using components that are high in quality, reliable, and suitable for your specific situation.

  1. What solar equipment brands do you use, and are they ethically made?
  2. Who is responsible for designing the solar system and estimating the annual output?
  3. Is panel-level monitoring included, and is there an extra cost?
  4. Do you suggest using a central inverter, micro-inverters, or power optimizers? Why?
  5. What warranties cover the different system components?
  6. Can you install alternative systems like canopy, ground-mounted, or tracking if my roof isn’t suitable?
  7. Could you itemize the total costs of my system?
  8. Should I opt for a string inverter or a micro inverter?

The most important question from the above-mentioned is the 1st, 3rd, 4th, and 5th:

1. This question is fundamental as it directly relates to the quality and ethical considerations of your investment. High-quality, ethically made products are likely to perform better and last longer, providing greater value over time.

3. Monitoring is vital for maintaining system performance and diagnosing issues early. Knowing whether this feature is included can influence your decision and budget, making it an important consideration.

4. The type of solar inverter significantly impacts system performance, especially in variable shading conditions. This question helps you understand the rationale behind the recommendation and ensures that you’re making a choice that aligns with your home’s unique needs.

5. Warranties protect your investment and indicate the manufacturer’s confidence in their products. Understanding the warranty details can help you make smarter decisions and ensure you are protected in case of any unexpected issues.

Questions about the installation process

solar installers installing panels

When you start questioning and understanding the installation process, you will be prepared thoroughly, avoid surprises, and ensure that everything runs smoothly from start to finish.

  1. Who from your company oversees the installation?
  2. What is the expected timeline from contract signing to installation completion?
  3. What maintenance or warranties are provided?
  4. Who handles the permit and utility paperwork, and are those fees included in the system cost?
  5. Will a company representative be present for inspections?
  6. Does the installation comply with local building and fire codes?
  7. Will you check if my roof can support the weight of the panels?
  8. Can my panels connect to the grid, and will I have power in a blackout?
  9. How long does the installation process take, and is a home energy audit included to help reduce my energy use?

The most important question from the above-mentioned is the 2nd, 4th, 5th, and 6th:

2. Having an understanding of a simple timeline will help you manage installation expectations and will keep you informed about when your solar system will be ready to use and fully operational. Hence, asking this question will let you plan and prevent frustration due to delays.

4. Asking this question is very essential because you will be able to understand the overall cost and the complexity of the installation process. By knowing that the installer will be handling these tasks, you will save time and won’t be stressed.

5. Knowing the answer to this question is important because having a representative present for inspections confirms that the installation is being done properly, and following the local regulations, and thus provides you with peace of mind.

6. You must be aware if your installer is complying with local codes because it is of the utmost importance for safety and to prevent legal issues.

Questions about the future implications

damaged solar panel

Asking questions about the future of your solar system will help you gain detailed insights regarding the long-term performance, adaptability, and maintenance of your solar energy system.

  1. How can I track the amount of energy produced by my solar system?
  2. What actions are taken if the panels generate less energy than expected?
  3. How long is the agreement with the power company?
  4. In the event my roof requires repairs, what’s the process for removing and later reinstalling the panels?
  5. What steps should be taken if a panel stops working due to a defect or gets damaged by severe weather?
  6. Is there any possibility of including additional panels in the future?
  7. What’s the procedure for expanding my system with more panels or adding a storage battery?
  8. What are my options if I relocate before the solar panel system is fully paid for?
  9. What happens if my system gets shaded by new construction in the future?

The most important question from the above-mentioned is the 1st, 2nd, 4th, and 5th:

1. You must ask this an important question to ensure monitoring your system’s performance regularly to confirm that your investment is yielding expected benefits and to identify any issues quickly.

2. Understanding the possible remedies for poor performance is very essential for managing your investment. Because asking this question will give a peace of mind that you are having support in case your system fails to meet production expectations.

4. By asking this question, you can plan future home maintenance, and by knowing the removal and reinstallation process, you can manage repairs efficiently and avoid unnecessary costs.

5. If you know how to address issues with your solar panels, you can respond quickly to solve the problems, maintain the integrity of your system, and protect your investment.

Conclusion

Before you choose any solar installer, you must ask detailed questions and perform thorough research. This helps you to make decisions responsibly that work well with your energy requirements as well as your long-term financial goals.

As a result, the solar installation process includes understanding various aspects like investment, equipment quality, and installation procedure. Also, it will help you avoid possible negative consequences and to guarantee a successful outcome.

The more you engage with installers and seek satisfactory answers to your questions, the more you will gain detailed insights about their reliability and expertise by which you can trust them.

Always keep in mind that, a reputable installer will be willing to address your questions and give you clear information about their services, equipment, and installation processes. Therefore, this transparency is the most important factor that you need to look for while investing in your solar energy system.

Never hesitate to take time to ask questions, and you need to do the necessary research from your side as well. Hence, this straightforward approach makes it easier for you to choose the best solar installer who can fulfill your expectations and support sustainable energy. By questioning your installer and gathering the necessary knowledge, you will be confidently moving forward on your solar journey, knowing that you have done it right. Finally, taking the necessary steps helps to protect your investment and maximize your benefits.

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Ray is an avid reader and writer with over 25 years of experience serving various domestic and multinational private and public energy companies in the USA.

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