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DIADEM DIASOLAR
Penetration-free green roof system with adjustable module angles.
INTEGRATED
PENETRATION-FREE
A photovoltaic mounting system that uses the green roof or gravel build-up as calculated ballast. Its raised console keeps modules clear of vegetation and supports airflow beneath the array.
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SYSTEM TYPE
Integrated
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SUITABLE ROOFS
Extensive green roofs and gravel roofs
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ROOF PITCH
Maximum 5°
MODULE ANGLE
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15° standard; 10° or 20° optional
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ROOF PENETRATION
No structural roof connection required
OVERVIEW
DIADEM DIASOLAR is a penetration-free photovoltaic mounting system integrated into a green roof or gravel roof build-up. The roofing material provides calculated ballast while the raised support frame reduces vegetation shading.
Several module inclinations are available, allowing the design to respond to different project requirements.
HOW IT WORKS
A moulded console and metal support frame sit within the roof build-up. Green roof substrate or gravel is placed around the console to provide calculated ballast without requiring structural fixings through the waterproofing.
KEY BENEFITS
Penetration-free mounting
Green roof provides ballast
Adjustable 10°, 15° or 20° angles
Module edge raised above vegetation
Good airflow beneath modules
Designed for quick installation
TECHNICAL DETAILS
Project Stage
New-build and refurbishment projects
Indicative Saturated Load
Approximately 12 kg per console before ballast and PV modules
Module Layout
Determined through project-specific manufacturer design
Module Compatibility
Confirmed by DIADEM for the selected modules and project
Mounting Method
DIASOLAR console integrated into the drainage and green roof build-up
Design Support
Manufacturer ballast, spacing and wind-zone calculations
LIMITATIONS
Ballast requires manufacturer calculation
Maximum roof pitch is 5°
Module compatibility is project-specific
Structural loading must be verified
DOWNLOADS & RESOURCES
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Need help choosing the
right system?
Our team of green roof and solar experts are here to help with free advice and design guidance.
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Free Technical Advice
Early-stage guidance, roof build-ups, planning policy and specification support.
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Project Support
System coordination, installation sequencing and best-practice advice.
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Bespoke System Design
BioSolar mounting options, layouts, performance and integration.
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Trusted by Professionals
Programme planning, risk management and procurement support.