Our Solar PV Systems
Designed, supplied and delivered as standard
Overview
At Langley, we believe roofs can do far more than protect buildings, they can shape healthier, more resilient places. As the built environment faces rising climate pressures, smarter roofscapes offer an opportunity to generate clean energy, all within the footprint we already have.
Interest in Solar PV continues to rise across the UK as building owners explore ways to manage energy use, meet sustainability goals and embrace emerging technologies.
Our systems integrate seamlessly with a wide range of roof types, including BioSolar, Living Roof and traditional flat or pitched structures.
Every installation is planned with careful consideration of the building layout, structural requirements and all relevant industry standards.
Our specialist team supports clients through feasibility, design, installation, maintenance and funding routes. Throughout the process, we help organisations navigate their options and ensure each system is specified with a clear focus on safety, durability, compliance and creating solutions that embody For Better Living.
Every Langley Solar PV system is supported by an independent guarantee of up to 25 years, safeguarding performance, reliability and financial protection for the lifetime of the system.
Our Services
Designed, supplied and delivered as standard
Our services include
- Design
- Supply
- Installation
System types we work with
- In-roof integrated
- Roof mounted on-roof systems
- Ballasted on-roof systems
What Solar PV can provide:
- Energy generation
- Support for regulatory compliance
- Financial return on investment
Why choose Langley?
Truly complete roofing solutions, delivered by experts
Our design, supply and installation, as a single resource, manages a risk register. It is everything working in one place.
Lower carbon saves you while reducing tariff costs
Solar helps to make roofs more resilient, generates more energy and reduces stress, distributing solar costs effectively.
Built-in financial protection and asset management
Protection, underpinned by independent insurance-backed guarantees from Langley, supported by monitoring and asset management.
Welfare and social value you can evidence
Our installation teams are fully approved and all schemes and developments follow our standards at all times.
Funding pathways that reduce investment risk
We support funding through public/utility funding to unlock or remove the capital return cost in your installation.
For Better Living in action
Education Property
Client
Belmont Park School, East London
Challenge
Belmont Park School sought to reduce their energy costs to help mitigate the rising grid prices, improve sustainability credentials, demonstrate ESG commitments, offset carbon emissions and increase their energy independence.
Solution
A 44.29 kWp Solar PV system was installed using Aiko Neostar modules, paired with a SolaX Power X3 ULT 30k inverter to maximise performance and system resilience. The array was installed on the flat roof and pitched roof to maximise year round output. System monitoring is provided through SolaXCloud.
Outcome
The system generates an estimated 38,563 kWh annually, significantly reducing grid dependence.
£8,480
projected savings per year
4 yrs 6 mths
payback period
£228,451
expected lifetime saving
8.9 tonnes
CO₂ cut per year
Challenges Overcome
Installation required relocation of the solar array from the poor condition flat roof deck to the adjacent pitched roof due to existing roof condition issues and structural load constraints, all while working around live operations. All work was completed safely, efficiently, and to a high standard.
Watch the installation
Further information
NBS Information
View our Solar PV systems on NBS Source.
Solar PV Specialist
Leon Shead
Leon is leading Langley’s mission to deliver reliable, future‑proof renewable solutions for farms, schools, housing providers and commercial buildings at a time when energy independence has become essential.
15 years of hands‑on solar installation experience, delivering major programmes for housing associations, commercial sites, public services and large‑scale clients across the UK. Having witnessed the industry’s rapid evolution—and the consequences of poor‑quality installations—he’s joined Langley to build a solar division grounded in technical excellence, long‑term accountability and the company’s century‑strong reputation for trusted building expertise.
You can connect with Leon on LinkedIn here, or complete the enquiry form if you have a project in mind.
For more information, please get in touch with our specialists
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Why Leon’s Joining our Solar Division
