Solar Panel Installation Process: What to Expect from Survey to Switch-On

17th Aug 2026

Installing solar panels is a big decision, but the process itself doesn’t have to be complicated.

At Sheerwater Solar, we’ve designed our installation process to be simple, transparent and tailored to every property. Rather than offering one-size-fits-all systems, we take the time to understand your home, recommend the right products and guide you through every stage from your initial survey to the day your system starts generating clean electricity.

Here’s exactly what you can expect.

Step 1: We’ll Let You Know What’s Possible

Every home is different, which is why every project starts with a professional survey.

Before recommending solar panels, we’ll visit your property to assess whether solar is the right solution for you. We don’t believe in selling systems that won’t deliver real value, so we’ll carry out a thorough assessment before moving forward.

During your survey, we’ll look at:

  • The size and condition of your roof
  • Your roof’s orientation and pitch
  • Any shading from trees or neighbouring buildings
  • Your existing electrical installation
  • Your annual electricity usage

By understanding how your home performs today, we can determine whether solar panels are likely to provide worthwhile savings in the future.

As the Energy Saving Trust recommends, a professional assessment is an important part of designing a solar PV system that performs efficiently over the long term.  

Step 2: We’ll Recommend the Right System for Your Home

Not all solar panels and inverters are the same.

Once we’ve assessed your property, we’ll recommend the equipment that’s best suited to your home, energy usage and budget.

We’ll explain:

Rather than overwhelming you with technical jargon, we’ll explain everything clearly so you can make an informed decision.

Step 3: We’ll Prepare Your Personalised Quotation

Once we’ve agreed on the most suitable system, we’ll prepare a detailed written quotation.

This includes:

  • Your recommended solar system
  • Installation costs
  • Expected energy generation
  • Estimated savings
  • An estimated payback period

We’ll also answer any questions you have before you decide whether you’d like to move forward.

There are no hidden costs or unexpected extras, just clear, honest advice to help you make the right decision for your home. 

Step 4: We’ll Order Your Solar Panels

Once you’re happy to proceed and your deposit has been received, we’ll order your chosen equipment.

Depending on the project, your solar panels may be delivered directly to your property or to our premises before installation.

We’ll also confirm your installation date and keep you informed throughout, so you know exactly what to expect before work begins.

Man with a solar panel on a roof

Step 5: We’ll Install and Commission Your Solar System

Installation day is where everything comes together. Our experienced team will carefully install your new solar panel system, whether you’ve chosen an in-roof or on-roof solution.

The installation typically includes:

  • Installing the mounting system
  • Fitting the solar panels
  • Installing the inverter
  • Connecting the electrical system
  • Configuring your monitoring system
  • Testing and commissioning the installation

We’ll also connect your system to the internet, allowing you to monitor your electricity generation and energy usage in real time through a dedicated app.

Online monitoring has another benefit too. If a technical issue ever develops, it can often be identified remotely, helping resolve problems more quickly and reducing unnecessary disruption.  

What Happens After Installation?

Once your system has been fully tested, we’ll provide all the relevant documentation, including:

  • MCS certification
  • Electrical certificates
  • Product warranties
  • Installation guarantees
  • User guidance

We’ll also explain how to monitor your system and answer any questions you may have about getting the most from your solar investment. If you’re eligible, we’ll guide you through the Smart Export Guarantee (SEG), which allows homeowners to receive payments for exporting surplus electricity back to the grid.  

Why Choose Sheerwater Solar?

Installing solar panels should feel straightforward from the very beginning.

At Sheerwater Solar, we combine years of roofing and electrical expertise with a commitment to honest advice, quality workmanship and exceptional customer service. Every installation is carefully designed around your property to ensure you receive a system that’s both efficient and built to last.  

From your first survey through to switching your system on, we’ll guide you through every step of the process.

Ready to Go Solar?

If you’re thinking about installing solar panels, we’d love to help.

Book your home survey with Sheerwater Solar today, and we’ll assess your property, explain your options and provide a tailored quotation with no obligation. From survey to switch-on, we’ll make your move to renewable energy as simple and stress-free as possible.

Get in touch today

We'll get back to you within 24 hours.

Reaching out to Sheerwater Solar is straightforward and hassle-free. Whether you’re interested in solar panels for your home or business in Woking, we’re here to guide you every step of the way. You can contact us directly by calling 01932 627 555 or by sending an email to info@sheerwatersolar.co.uk.

Alternatively, fill in our online form for a swift response.

What happens next?

In most cases, we’ll need to conduct an on-site survey at your property to assess the feasibility and provide you with a tailored quote. This visit allows us to understand your specific needs and explore the potential for renewable energy solutions. Following the survey, we’ll discuss the best options for integrating solar energy into your property, including detailed costs and the installation process.

We’re excited to assist you on your journey to renewable energy and look forward to hearing from you.