From Roof to Grid: The Process of Installing Solar Panels

If you’ve been considering going solar, you’re not alone. With energy prices on the rise and sustainability becoming a key focus for homeowners, more people than ever are looking to harness the power of the sun. But while traditional solar panels have long been the go-to, a new wave of innovation is making solar more efficient, attractive, and easier to install—especially when it comes to your roof.

Enter integrated solar tiles—and more specifically, the Metrotile eQube solar tile. If you’re thinking about solar roofing, here’s everything you need to know about how these smart tiles go from roof to grid.


How Traditional Solar Panels Are Installed

Conventional solar panels are typically mounted onto an existing roof using metal brackets that are drilled into the roof structure. These brackets hold aluminium frames that support the photovoltaic (PV) panels, which sit several inches above the roofline. While this system is effective, it can come with a few drawbacks. Installation is more complex and time-consuming, especially if structural reinforcements are needed for older roofs. Visually, large panel arrays can disrupt the appearance of a home, especially on heritage or low-profile properties.

Once installed, the panels are wired in series and connected to an inverter system, which converts the generated DC electricity into usable AC power for your home. Any excess energy can be stored in a battery (if fitted) or exported back to the National Grid via schemes such as the Smart Export Guarantee (SEG).


How Integrated Solar Tiles Work

Unlike bolt-on panels, solar tiles are built directly into the roof structure, replacing standard roofing materials and sitting flush with the rest of the roof. This eliminates the need for bulky frames or external mounting equipment, giving homeowners a more subtle, streamlined solar solution.

Metrotile’s eQube tile has been purpose-designed to work with the Qube roofing system—a modern, lightweight steel tile profile that offers outstanding durability and weather protection. Each eQube tile slots into place just like a standard Qube tile, delivering a clean finish without compromising performance.


Designed for Simplicity

One of the biggest advantages of the eQube system is its ease of installation. Because it shares the same dimensions as the Qube tile (1260mm x 320mm), no special adaptions or custom fitting is required. This means installers can work quickly and efficiently, avoiding the delays and extra materials often associated with traditional solar panel setups.

Whether you’re building a new home or upgrading your current roof, eQube tiles integrate easily—saving you time, labour costs, and disruption.


How It Connects to the Grid

Each eQube tile produces 67 watts of power. During installation, the tiles are wired together in series and connected to an inverter that converts the energy from DC to AC. From there, the system is linked to your home’s electrical supply.

Any power you don’t use can be stored in a home battery (if installed) or exported back to the National Grid. Thanks to the Smart Export Guarantee (SEG), you could even receive payments for the excess energy you generate.


What Makes the eQube Tile Unique?

  • Low-profile appearance – Blends into the roofline with no bulky frames.

  • Certified performance – Fire-rated, wind-resistant, and tested to UK building standards.

  • Sustainable design – Lightweight, recyclable materials with a lower carbon footprint.

  • Quick, easy install – Fully integrated with the Qube system, streamlining installation.

  • Versatile fit – Suitable for new builds, refurbishments, and low-pitch roof designs.


What to Consider Before Installing Solar Tiles

  • Roof Orientation: South-facing roofs generate the most energy, but east- and west-facing installations can still be highly effective.

  • Shading: Consider any trees, chimneys, or nearby buildings that could impact sun exposure.

  • Energy Goals: Your installer can help calculate the number of tiles needed based on your energy usage.

  • Planning Permission: Most installations are permitted developments, but check local planning rules—especially in conservation areas or listed buildings.


The Bottom Line: A Future-Ready Roof

Solar tiles like Metrotile’s eQube are redefining what it means to go solar. They combine renewable energy generation with sleek design, long-term durability, and ease of installation—making them a smart choice for the modern homeowner.

So whether you’re starting a new project or upgrading your existing roof, there’s never been a better time to make the switch. And with the eQube solar tile, clean energy has never looked so good.

Ready to take your roof solar? Get in touch with Metrotile today to speak with a solar roofing expert or find an approved installer near you.