Solarius PV — Professional Solar PV Design Software
Design Any PV System. For Any Location. With Complete Financial Confidence.
Solarius PV is professional solar design software covering every photovoltaic project — rooftop solar on residential and commercial buildings, large-scale PV farms, and everything between. 3D modelling, real climate data, shading analysis, system sizing, financial projections, and automatic wiring diagrams. One complete solar PV system design software environment. Built for the region with the highest solar potential on the planet.
Certification Callout buildingSMART International® Certified — IFC certified for BIM-integrated solar design workflows.
Trust Statement Before technology, there has to be a relationship. Isotech works alongside solar engineers and energy consultants across the GCC — coaching and supporting your adoption of professional solar design software from day one.
Value Pillars
Complete Solar PV System Design Software
3D modelling, climate data, shading analysis, sizing, financial analysis, and automatic wiring diagrams — every deliverable your photovoltaic project requires, in one PV design tool.
Real Climate Data. Any GCC Location.
Meteonorm and PVGIS irradiance data for any location worldwide — giving every photovoltaic design software project the accurate, location-specific foundation it needs for credible yield predictions.
Rooftop to Utility Scale
Rooftop solar on a residential villa to a commercial solar PV farm — Solarius PV is the solar system design software that handles every project type without switching tools.
Isotech Support from Day One
Configuration, training, and ongoing guidance across the GCC and MEA. Not handing over software and walking away. Before technology, there has to be a relationship.
Financial Analysis Built In
Business plan, payback period, ROI, and cash flow projections generated directly from the PV design — giving clients the investment confidence to move forward.
Why the Middle East Needs Professional Solar Design Software
The GCC Has the Resource. Solarius PV Has the Tools to Use It.
Saudi Arabia's 50% renewable energy target by 2030. UAE Net Zero 2050. NEOM runs entirely on renewable energy. These are active programmes generating photovoltaic projects at every scale — and the quality of the solar design software behind each one directly determines how accurate, credible, and approvable that design will be.
Solarius PV is the professional solar PV design software built for this environment — with location-specific GCC climate data, shading analysis tools that account for dense urban obstacles and open desert terrain alike, and integrated financial modelling that gives clients and project owners the confidence to invest.
Core Capabilities
Every Capability Your Photovoltaic Design Workflow Requires.
Model the PV system in 3D using parametric objects — panels, mounting structures, inverters, and all associated components — starting from DXF/DWG CAD drawings or directly from a BIM model. As buildingSMART International certified solar system design software, Solarius PV exports in IFC format for openBIM project coordination.
Solar irradiance data from Meteonorm and PVGIS is applied automatically for any project location — capturing GCC coastal, inland, and desert conditions. Energy production is calculated from location-specific data to support financial analysis and investor reporting.
Solarius PV calculates shading from 3D model geometry, manually entered obstacle data, or a photograph of the actual site horizon — covering near obstacles and far obstacles in dense urban or open terrain environments.
Extensive libraries of PV panels, inverters, and batteries cover thousands of manufacturer models. Size the array from target capacity, roof area, or desired annual output and configure storage systems within the same session.
Switch panels, cables, protection devices, and all electrical connections are diagrammed automatically from the system design. Single-line diagrams for authority submission are generated without separate draughting.
Business plan, payback period, NPV, IRR, and cash flow projections across the system lifetime are generated from the same rooftop solar design software project file as the technical design.
Isotech Differentiator
Solar PV Design Software. With Regional Expertise Behind It.
Solarius PV is professional photovoltaic design software from ACCA — one of the world's most respected AEC software developers. As Isotech, we bring it to solar engineers, MEP consultants, energy companies, and developers across the Middle East and Africa with hands-on implementation support and regional project knowledge.
In the GCC, solar projects are scaling from pilot installations to national infrastructure programmes. Isotech provides the coaching, configuration, and ongoing support that ensures your team uses Solarius PV to its full capability — from first trial to long-term operational use.
What Our Testimonials Say
Marcin Pszczolka
Poland • Civil Design Lead
Pierpaolo Canini
Switzerland
Victor Fuentes
Chile
David Quevedo
Ecuador
Marcin Pszczolka
Poland • Civil Design Lead
Pierpaolo Canini
Switzerland
Victor Fuentes
Chile
David Quevedo
EcuadorTechnology Partner
We are proud to partner with ACCA Software, a global provider of BIM, digital construction, and Common Data Environment (CDE) solutions. Through this collaboration, we leverage advanced technologies that support ISO 19650-compliant workflows, streamline project coordination, and enhance information management across the entire project lifecycle.
This partnership enables us to deliver innovative, scalable, and industry-aligned solutions that help clients improve collaboration, efficiency, and project outcomes.
Questions Worth Answering Up Front.
What is Solarius PV and what types of PV projects does it cover?
Solarius PV is professional solar design software for engineers, MEP consultants, energy companies, and developers designing photovoltaic systems of any type and scale. It covers grid-connected systems on new and existing buildings — residential, commercial, industrial, and public — as well as large ground-mounted arrays and utility-scale photovoltaic farms.
The platform manages the full solar PV system design workflow in one environment: 3D modelling from CAD or BIM data, solar irradiance calculation from Meteonorm or PVGIS, shading analysis from near and far obstacles, panel and inverter selection from an extensive component library, storage system sizing, automatic wiring diagram generation, and integrated financial analysis. Every deliverable the project requires — technical report, wiring diagrams, single-line diagrams, and business plan — is produced from the same Solarius PV project file. It is currently used for thousands of PV installations worldwide and is buildingSMART International certified for IFC-integrated openBIM workflows.
Why is Solarius PV the right PV design tool for GCC solar projects?
Three factors make Solarius PV specifically well-suited to GCC solar project environments.
First, climate data precision. Solarius PV integrates Meteonorm and PVGIS irradiance data for any GCC location — capturing the distinct solar conditions of coastal UAE, inland Saudi, and desert environments accurately. Generic or averaged irradiance figures produce energy yield predictions that are unreliable; location-specific Meteonorm data is the professional standard.
Second, shading analysis depth. Dense urban development in Dubai, Riyadh, and other GCC cities creates significant rooftop shading from neighbouring towers, plant rooms, and parapets. Solarius PV calculates shading from 3D geometry or site photographs — producing shading-corrected yield predictions that reflect real installation conditions, not idealised assumptions.
Third, financial analysis integration. GCC solar projects — whether government-mandated or private investment — require credible financial documentation. Solarius PV generates business plans, payback periods, NPV, IRR, and lifetime cash flows directly from the technical design, giving clients the investment-grade analysis they need without separate spreadsheet modelling.
How does Solarius PV handle rooftop solar design software workflows for existing buildings?
For existing buildings, Solarius PV accepts DXF and DWG CAD drawings as the geometric foundation for the rooftop solar layout — allowing panels to be positioned accurately over the actual roof geometry without requiring a new BIM model to be built. Where CAD drawings are unavailable, the site can be set up using Google Maps data and manually defined roof surfaces.
Shading analysis for existing buildings can be performed from a site photograph of the horizon — making the shading assessment practical and accurate even when the as-built conditions are complex and no digital model exists. For buildings that are part of an active BIM project, IFC model import from Edificius, Revit, or any IFC-certified tool brings the roof geometry directly into the solar design environment with full 3D accuracy.
What does commercial solar PV design look like in Solarius PV?
Commercial solar PV design in Solarius PV follows the same workflow as any other project type — but at the scale and complexity that commercial and industrial installations require. Large array layouts across complex multi-pitch or flat roof geometries are modelled using the full 3D environment. Multiple inverter strings, DC combiner boxes, and AC distribution arrangements are configured using the component library. Shading from plant rooms, cooling towers, and neighbouring structures is calculated for the full array, not just representative modules.
For utility-scale photovoltaic farms, Solarius PV handles ground-mounted racking systems, large panel counts, and the full electrical infrastructure from strings through to grid connection point. The financial analysis module produces the investment-grade output — sensitivity tables, IRR across financing scenarios, and lifetime cash flow — that utility-scale project finance requires. All technical documentation, wiring diagrams, and calculation reports are generated automatically from the same project file.
How does Solarius PV integrate with BIM workflows?
Solarius PV is buildingSMART International certified solar system design software with IFC import and export capability. BIM models from Edificius, Revit, ArchiCAD, and any IFC-certified tool can be imported into Solarius PV as the geometric foundation for photovoltaic system layout — with roof geometry, orientation, and building context brought directly into the solar design environment.
The completed PV system model is exported in IFC format for inclusion in the coordinated project BIM model — allowing the solar installation to be checked for clashes against structural and MEP systems through usBIM.clash, managed within the usBIM.platform common data environment, and coordinated with the rest of the project team through standard openBIM workflows. For GCC projects where BIM coordination and IFC exchange are contractual requirements, this integration makes Solarius PV the only photovoltaic design software that participates fully in the project BIM environment.
What support does Isotech provide for Solarius PV?
Isotech provides end-to-end coaching and implementation support for Solarius PV across the Middle East and Africa. This covers initial software configuration — including Meteonorm climate data setup for specific GCC project locations, project template creation aligned to your standard deliverable formats, and component library setup for the panel and inverter manufacturers your team works with most frequently.
Training is provided for solar engineers, MEP consultants, and energy design teams at every level — from first-time users learning the full solar PV system design software workflow to experienced engineers integrating Solarius PV into an existing BIM coordination process. Ongoing technical support is available in your language and time zone, with on-site assistance for teams whose project complexity warrants it. Contact our team to discuss your specific requirements.
The Solar Design Software Built for the Region With the Most Solar to Capture.
Solarius PV is the complete solar PV system design software that gives every solar engineer and energy consultant across the Middle East the tools to design accurately, analyse financially, and document professionally — at every scale, for every project type. Backed by Isotech’s coaching and regional expertise from day one.
Try it free. Design with precision. Build with Isotech alongside you.
“Technology creates possibilities. Relationships create successful outcomes.”
