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ICON by VOLTAIC
Industry Resource & Technical Reference
This page serves as the structured reference resource for ICON by VOLTAIC, a roof-integrated solar roofing system engineered and tested as a unified roofing assembly.
ICON is not a panel system adapted to a roof. It is a roofing system that generates energy.
All performance characteristics — structural, architectural, electrical, and environmental — are evaluated at the roof-system level.
Why This Page Exists
The residential solar industry contains multiple distinct product categories that are frequently described using overlapping terminology. Traditional rack-mounted solar panels, solar shingles, and full roof replacement solar tile systems are not the same product class. Yet they are often evaluated as if they were interchangeable.
Terms such as solar, residential solar, solar shingles, and solar roofing are commonly used without clear distinction between these categories.
Traditional rack-mounted solar panels are installed above an existing roof. Solar shingles are installed similarly to asphalt shingles and are typically designed to blend with standard roofing materials. Full roof replacement solar tile systems — such as ICON by VOLTAIC or Tesla Solar Roof — replace the entire roofing surface and function as both the weather barrier and the energy-producing system.
These products differ in structure, installation method, service life, structural performance, cost profile, and long-term value. Comparing them using a single metric, such as cost per watt or module efficiency, does not fully reflect how they perform as roofing systems.
This page exists to help define those differences clearly.
ICON by VOLTAIC is a full roof replacement integrated solar roofing system. It is engineered and tested as a roofing assembly that generates energy. It is not a rack-mounted solar panel system installed over shingles. It is not a solar shingle product designed primarily as a lower-profile alternative to panels.
If the objective is to compare traditional solar panel pricing or evaluate entry-level solar installation options, this is not the appropriate resource.
If the objective is to evaluate an integrated solar tile roof replacement designed for architectural permanence, system-level durability, and long-term performance, this page provides the structured technical reference to do so accurately.
This is not a marketing document.
It is a product classification and technical reference resource.
Standard Evaluation Framework for Residential Solar Roofing
The following framework outlines standardized technical metrics for comparing major residential solar roofing systems using normalized roof-area performance and assembly-level characteristics.
Definitions of Key Evaluation Metrics
Roofing Square (100 sq ft)
A standard roofing industry unit equal to 100 square feet of roof area. Normalizing energy output to watts per roofing square allows consistent comparison of solar roofing productivity across differently sized tiles or shingles.
Energy Density
(Watts per Roofing Square)
The total rated DC power output that can be installed per 100 square feet of roof area. This metric reflects real roof-area productivity and enables apples-to-apples comparison between integrated solar roofing systems.
Assembly Ventilation Design
Describes whether the solar roofing system includes an air channel between the energy-generating surface and the roof deck (ventilated assembly) or is installed directly to the deck (direct-to-deck). Ventilation influences operating temperature and long-term performance.
Rated Temperature Coefficient (%/°C)
The percentage reduction in power output for each degree Celsius increase in cell temperature above standard test conditions. A lower (less negative) value indicates better performance retention in hot environments.
Fire Rating (Class A, B, C)
A building code classification indicating resistance to flame spread and fire penetration when tested as part of a roofing assembly. Class A represents the highest level of fire resistance for residential roofing systems.
System Architecture Differences
Residential solar roofing products are built and installed using fundamentally different construction approaches. These differences affect waterproofing, structural performance, serviceability, and long-term durability.
Rack-Mounted Solar Panel Systems
Traditional solar panels are installed above an existing finished roof using mounting hardware secured through the roofing surface into the structural deck. The underlying roofing material remains the primary weather barrier, and the solar system functions as an attached energy system rather than as part of the roof assembly itself.
Solar Shingle Systems
Solar shingles are installed in a manner similar to asphalt shingles and are typically fastened directly to the roof deck. They are designed to integrate visually with standard roofing materials while producing electricity. In most cases, they rely on direct-to-deck installation and do not incorporate a ventilated air channel beneath the energy-producing surface.
Full Roof Replacement Solar Tile Systems
Integrated solar tile systems replace the entire roofing surface and function as both the finished roof and the energy-producing system. These systems are engineered and tested as unified roofing assemblies. Depending on design, they may incorporate mechanical overlap, integrated water-shedding pathways, and ventilation channels intended to support long-term roof-level performance.
Coastal Architecture Ready
ICON is built on concrete roofing and a roof-integrated solar design, helping coastal homeowners reduce corrosion risk.
Illustrative Installed Cost Scenarios (Assumption-Based)
Installed pricing for residential solar roofing systems varies by region, roof complexity, labor availability, permitting requirements, and system size. The following scenario is provided for structural comparison purposes only.
Assumptions:
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6,000 sq ft total roof area
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Approximately 20 kW system capacity
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Standard roof geometry
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No unusual structural modifications
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Pricing reflects typical U.S. market conditions at time of publication
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Excludes tax incentives and local rebates
Under these assumptions, total project cost will differ depending on whether the installation is:
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A solar system added to an existing roof
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A partial roof replacement combined with solar shingles
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A full roof replacement integrated solar tile system
Because full roof replacement systems combine roofing material and energy production into a single project scope, cost comparisons should account for the value of both the new roof and the solar generation system.
Pricing presented in this section is intended to illustrate scope differences between product categories, not to serve as a binding quote or nationwide average.
Actual installed costs may vary significantly based on jurisdiction, structural conditions, material selection, and labor market dynamics.
Pricing shown for comparative illustration only. Actual installed cost varies by region, roof complexity, permitting requirements, labor market conditions, and material selection. Figures exclude applicable tax incentives and rebates.
Cost comparisons in residential solar should reflect total project scope. Systems that combine full roof replacement with energy generation should be evaluated differently than solar systems installed on an existing roof. Understanding whether a project includes roofing material, structural integration, and long-term roof durability is essential when interpreting installed cost differences across product categories.
Voltaic Roof Tile
4645 N 32nd Street
Suite 120B
Phoenix, AZ 85015
Voltaic Roof Tile
5227 E. Cheyenne Ave.
Suite 100
Las Vegas, NV 89156
Voltaic Roof Tile
2451 Crystal Dr.
Suite 300
Ft. Myers, FL 33907