Solar in the UK isn’t just growing – it’s accelerating. As we move through 2026, Solar PV is firmly positioned as one of the leading technologies driving the UK’s low-carbon transition.

For installers, the message is clear: 2026 is about scaling up.

2026: A Year of Expansion

The focus in 2026 has shifted from growth to mainstream integration. Solar is no longer viewed as an add-on, it’s becoming a standard feature in homes, commercial premises and new developments.

Key trends shaping 2026 include:

• Continued high demand for residential rooftop systems
• Increased integration of battery storage alongside PV
• More solar being designed into new-build properties

As the industry matures, opportunities for skilled installers are booming.

Solar as Standard in New Homes

In 2026, solar is becoming a standard feature in new home designs. With tightening energy efficiency standards and growing public awareness of energy costs, developers are looking at Solar PV as a practical way to future-proof properties.

This means more consistent work streams for qualified installers and more demand for accredited training.

Solar + Storage = Smarter Systems

One of the biggest shifts in 2026 is the rise of integrated systems. Solar is no longer a standalone installation – today’s systems combine battery storage, smart controls and flexible tariffs as part of a smarter energy setup.

Understanding system design, storage integration, grid interaction and future-ready configurations will put installers ahead in the market.

Installer Demand in 2026

With installation numbers remaining strong and policy support continuing, 2026 is shaping up to be another busy year for solar installers.

The industry needs:

• Competent designers
• Qualified installers
• MCS-aligned professionals
• Contractors confident with inspection, testing and compliance

For electricians and renewable installers, adding or strengthening Solar PV credentials isn’t just an option, it’s a decision that sets you apart.

The Bigger Picture

Solar is playing a growing role in:

• Reducing household energy bills
• Improving energy independence
• Supporting UK net-zero targets

Crucially, it’s becoming embedded into how we design and power buildings.

Looking Ahead

If 2025 was about record growth, 2026 is about momentum and professional opportunity.

For installers, the question isn’t whether solar will remain relevant – it’s whether you’re positioning yourself to take advantage of it. Are you?

Click here to view our solar PV courses and book your place today!