GSE In-Roof Solar Mounting Systems – Now Available at North West Roofing Supplies

Low-Profile, Lightweight & Fully Certified Solar Integration for Tiled and Slate Roofs

At North West Roofing Supplies, we’re proud to supply the GSE In-Roof Solar Mounting System – a market-leading solution for installing photovoltaic (PV) panels directly into pitched roofs. Used by thousands of installers across the UK and Europe, GSE Integration combines structural performance with aesthetics, offering a sleek, flush-fit solar system compatible with new builds, retrofits, and refurbishments.

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What is the GSE In-Roof System?

The GSE Integration System is a universal, modular mounting solution that allows standard framed solar PV panels to be installed in the plane of the roof – replacing roof tiles or slates.

It offers a visually appealing alternative to on-roof (surface mounted) solar kits, while ensuring the roof remains completely watertight, secure, and Part L compliant.

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Key Features & Benefits of GSE Solar

✅ In-Roof, Flush-Fit Design – Panels sit level with surrounding roof tiles for a smart, modern look
✅ Compatible with Most PV Panels – Works with standard 60-cell and 120-half-cell modules (typically 350–450W)
✅ Lightweight & Easy to Install – Fast assembly, ideal for large or small installations
✅ Watertight & Ventilated – Integrated drainage channels and rear airflow maintain panel efficiency
✅ MCS012 Certified – Fully compliant for MCS installations and eligible for Smart Export Guarantee (SEG)
✅ Suitable for New Builds & Retrofits – Works on timber roofs, trussed rafters, or concrete tiles

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GSE Mounting Kit Includes:

– Tray bases for panel integration
– Side and top flashings
– Universal mounting brackets
– Wind deflectors and waterproof seals
– Optional accessories for slate or tile compatibility

➡️ Available for landscape or portrait layouts
➡️ Scalable for single panels or full arrays

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Applications for GSE Solar Integration

GSE in-roof systems are ideal for:

– 🏘️ New build housing (Part L compliant solar contribution)
– 🔁 Roof refurbishments and re-roofs
– 🛠️ Loft conversions or extensions
– 🏠 Self-build and Passivhaus projects
– ♻️ Sustainable and zero-carbon developments

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Why Choose GSE Solar?

– 🔒 Strong, secure mounting in all UK wind zones
– 💧 Complete weatherproofing, independently tested
– 📏 Designed to fit most popular roof constructions
– 🛠️ Easy for roofers and solar installers to fit
– 🌍 Made from 100% recyclable materials – eco-conscious system

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Why Buy GSE Solar from North West Roofing Supplies?

✅ Full GSE kits and accessories in stock
✅ Trade-friendly pricing and expert technical support
✅ Local collection or fast nationwide delivery
✅ Guidance on solar layouts, MCS certification and compliance
✅ Your one-stop solar roofing partner – tiles, membranes, battens & more

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Ready to Integrate Solar into Your Roof?

Whether you’re a roofer, installer or developer – we make solar simple with GSE In-Roof Systems.
👉 Call your local North West Roofing Supplies branch or request a Quick Quote online today.

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