Decades of Experience, One Powerful Platform
Our platform isn't theoretical — it's built on real-world engineering expertise and modern software architecture.
From Spreadsheets to
Software
For two decades, our founding engineer performed structural assessments the old way — manual calculations, spreadsheet formulas, and paper-based certificates. It worked, but it was slow.
SOL Nexus was born from frustration. Why spend days on calculations that could be automated? Why risk human error when algorithms could ensure consistency?
We partnered with a team of experienced platform developers to turn 20 years of engineering knowledge into intelligent software. The result? A platform that does in minutes what used to take days.
Senior Structural Engineer
Founding Engineer
20+ years in structural engineering & solar installation design
Technical Development Team
Platform Architects
20+ years building enterprise web applications
From Submission to Certification
A streamlined 4-step process that transforms days of manual work into minutes of automated precision.
Submit Project
Enter property address and building specifications
Auto Assessment
Real-time AS/NZS compliant structural calculations
Certificate Ready
Professional PDF with engineer's digital signature
Pay & Download
Secure Stripe or BPay payment for certificate access
Engineering Excellence, Automated
Purpose-built tools for Australian solar certification that combine precision engineering with modern workflow automation.
AS/NZS Certified
Wind load calculations aligned with AS/NZS 1170.2:2021, including regional wind speeds, terrain categories, and pressure zones.
AS/NZS 1170.2 CompliantReal-time Calculations
Watch pass/fail indicators update instantly as you adjust parameters. No more waiting for manual assessments.
Live ResultsGIS Integration
Satellite imagery from Mapbox GL for precise roof tracing, with automatic wind region detection from coordinates.
Precision MappingEnterprise Security
Role-based access control with row-level security policies and encrypted data storage across every project.
Bank-level SecurityAnalytics Dashboard
Track project progress, monitor team performance, and analyze certification trends across your portfolio.
Data InsightsDigital Certificates
Auto-generated PDF certificates with the engineer's digital signature and project-specific compliance details.
Signed & StampedBuilt for Every Role
Whether you're an installer, engineer, or certifier, SOL Nexus adapts to your workflow.
Solar Installers
Streamline your certification workflow. Submit projects, track progress, and download certificates all from one platform.
- Faster turnaround
- Reduced admin
- Digital certificates
Structural Engineers
Professional assessment tools with automated calculations. Focus on engineering, not paperwork.
- Auto calculations
- Digital signatures
- Compliance assured
Building Certifiers
Verify AS/NZS compliance with confidence. Every certificate includes calculation proofs and satellite imagery.
- Verified data
- Audit trails
- Legal compliance