Roof-Integrated Solar Panels
Alternergy supplies fully certified roof-integrated solar panel systems for UK trade customers, designed for a clean finish and reliable performance.
Suitable for new-build developments and retrofit installations, our in-roof solar kits meet the highest UK standards, including full MCS 012 certification and Part L building regulations compliance.
We stock trusted in-roof systems from Viridian Solar, a UK-based manufacturer with a growing presence across Europe, complete with mounting kits, monocrystalline panels, inverters, and accessories.
Solar inverters are essential to the performance of any solar PV system, converting direct current (DC) produced by solar panels into alternating current (AC) for grid connection and efficient energy usage. This conversion is required, as DC electricity generated by solar panels must be transformed into AC to be compatible with the UK national grid and standard electrical infrastructure.
Inverters support grid compliance, energy monitoring, and safety functions, making them a key component in ensuring the long-term efficiency and performance of any photovoltaic system—particularly within the growing renewable energy industry.
Modern solar inverters feature MPPT, anti-islanding protection, support for surplus energy storage, backup power use, and smart grid integration—ensuring efficient and resilient PV system performance.
We stock a curated range of MCS-certified solar panels trusted for performance across all system types:
- Seamless Integration: Installed flush with the roofline for a sleek, low-profile finish
- MCS 012 Certified: Fully compliant with UK building regulations and weather resistance standards
- Optimised for New Builds: Supports SAP ratings and planning requirements
- Built for the UK Climate: Durable, weather-sealed systems for long-term performance
- Flexible Compatibility: Works with concrete, slate, and clay tiled roofs
These features reflect the standards of most high-quality roof-integrated solar systems available in the UK..
Our roof-integrated PV kits are tailored for UK trade customers and typically include:
- Roof-integrated mounting systems with flashing kits
- High-efficiency solar panels
- Full fixings pack and documentation
- Configurable in portrait or landscape layouts
- Optional inverters and system accessories
- New-build housing and re-roofing projects: : In-roof systems are ideal where the entire roof is being constructed or replaced. Installed ahead of the surrounding roof covering, they streamline installation and reduce material costs by displacing traditional roofing materials.
- Conservation areas and planning-sensitive sites: Preferred in areas where low visual impact is required, with designs that blend seamlessly with slate, tile, or clay roofs.
- Architect-designed homes: A discreet, integrated solar solution that complements modern, high-spec housing.
- Commercial and mixed-use buildings: Clean aesthetics without compromising solar performance.
- Projects aligned with the UK’s Solar Roadmap 2025: Supporting the growing demand for roof-integrated solar panels in residential installations.
We offer:
- Trade pricing and volume discounts
- Pre-sales support for system sizing and SAP performance
- Technical datasheets and MCS documentation
- Technical resources and installer support in partnership with the manufacturer
Why Choose Us?
We’re a trusted B2B solar distributor, stocking roof-integrated systems and accessories with fast delivery across the UK, backed by expert support and dependable trade service.
Get in touch with our team or log into your trade account for real-time pricing, stock availability, or to request a quote for full project kits.
Roof-Integrated Solar Panels
Alternergy supplies fully certified roof-integrated solar panel systems for UK trade customers, designed for a clean finish and reliable performance.
We stock trusted in-roof systems from Viridian Solar, a UK-based manufacturer with a growing presence across Europe, complete with mounting kits, monocrystalline panels, inverters, and accessories.
Solar inverters are essential to the performance of any solar PV system, converting direct current (DC) produced by solar panels into alternating current (AC) for grid connection and efficient energy usage. This conversion is required, as DC electricity generated by solar panels must be transformed into AC to be compatible with the UK national grid and standard electrical infrastructure.
Inverters support grid compliance, energy monitoring, and safety functions, making them a key component in ensuring the long-term efficiency and performance of any photovoltaic system—particularly within the growing renewable energy industry.
Modern solar inverters feature MPPT, anti-islanding protection, support for surplus energy storage, backup power use, and smart grid integration—ensuring efficient and resilient PV system performance.
We stock a curated range of MCS-certified solar panels trusted for performance across all system types:
- Seamless Integration: Installed flush with the roofline for a sleek, low-profile finish
- MCS 012 Certified: Fully compliant with UK building regulations and weather resistance standards
- Optimised for New Builds: Supports SAP ratings and planning requirements
- Built for the UK Climate: Durable, weather-sealed systems for long-term performance
- Flexible Compatibility: Works with concrete, slate, and clay tiled roofs
These features reflect the standards of most high-quality roof-integrated solar systems available in the UK..
Our roof-integrated PV kits are tailored for UK trade customers and typically include:
- Roof-integrated mounting systems with flashing kits
- High-efficiency solar panels
- Full fixings pack and documentation
- Configurable in portrait or landscape layouts
- Optional inverters and system accessories
- New-build housing and re-roofing projects: : In-roof systems are ideal where the entire roof is being constructed or replaced. Installed ahead of the surrounding roof covering, they streamline installation and reduce material costs by displacing traditional roofing materials.
- Conservation areas and planning-sensitive sites: Preferred in areas where low visual impact is required, with designs that blend seamlessly with slate, tile, or clay roofs.
- Architect-designed homes: A discreet, integrated solar solution that complements modern, high-spec housing.
- Commercial and mixed-use buildings: Clean aesthetics without compromising solar performance.
- Projects aligned with the UK’s Solar Roadmap 2025: Supporting the growing demand for roof-integrated solar panels in residential installations.
Why Choose Us?
We’re a trusted B2B solar distributor, stocking roof-integrated systems and accessories with fast delivery across the UK, backed by expert support and dependable trade service.
Get in touch with our team or log into your trade account for real-time pricing, stock availability, or to request a quote for full project kits..