German-engineered SOLARWATT solar panels a with 30 year guarantee.
See exactly how much your roof could be earning with our interactive calculator.
Get instant estimates for payback period, annual savings, and total 30-year returns.
Based on real Solarise installations across the UK, factoring in current energy tariffs and government incentives.
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Demonstrate genuine environmental commitment while meeting corporate sustainability targets and appealing to eco-conscious stakeholders.
Solar installations increase property values, improve EPC ratings, and create more attractive propositions for environmentally conscious tenants.
Solarise systems typically achieve full cost recovery within 4 years, then generate pure profit for the remaining 26+ years of operation.
Generate your own clean electricity and shield your business from rising energy tariffs while achieving substantial operational savings.
We’ve partnered with Germany’s premium solar manufacturer to deliver uncompromising quality and performance. Solarwatt’s precision-engineered panels combine cutting-edge glass-glass technology with exceptional durability, backed by the industry’s most comprehensive guarantees.
Specialised mounting systems designed for membrane roofs, ensuring complete waterproof integrity while maximizing solar panel performance.
Non-penetrating ballasted systems perfect for liquid-coated roofs, ensuring seamless integration without compromising waterproofing.
Direct-fix and standing seam solutions that maintain structural integrity while providing optimal solar panel positioning and performance.
Innovative mounting solutions that work with extensive and intensive green roofs, combining sustainability benefits for maximum environmental impact.
Professional installation process that maximises performance
while minimising business disruption
Roof assessment with detailed financial modelling showing projected energy output, ROI calculations, and 30 year revenue projections.
Custom specification tailored to your roof structure, energy requirements, operational constraints, and aesthetic preferences.
Professional mounting and integration with existing Garland waterproofing systems, ensuring complete building envelope integrity and optimal performance.
Ongoing system monitoring, maintenance support, and performance optimisation, maximising energy generation throughout the system’s 30+ year life.
Most common questions about Solarise solar PV systems
Renewable energy generation provides an excellent return on capital investment. On average, you can see a return on your investment in as little as 4 years of a Solarise installation.
Solar panels are generally self-cleaning, especially if positioned at an angle of over 15 degrees. We advise that Solarise systems be visually inspected once a year and cleaned if necessary.
Solarise panels have a range of frames, mounts and fixings, which means that whilst the south-facing roof is preferred, north-facing roofs can still benefit. The Solarise system can be installed on any roof orientation and still achieve electricity generation targets.
This will depend on several factors, such as the building’s geographical location, orientation and pitch. Your Technical Manager will carry out detailed surveys and reports to calculate the expected energy savings and financial benefits of your Solarise installation.
The bespoke frame and mounting options ensure the Solarise system can be installed on any Garland UK waterproofing system. This includes bituminous membranes, metal profiles, cold-applied liquid coatings, or green roof systems.
Solarwatt panels are guaranteed for up to 30 years and are expected to generate at least 97 % of the measured minimum output in the first year. They will not decrease by more than 0.35 % per year in the 29 following years.
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roof could be earning in renewable energy revenue
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