HelioScope
HelioScope is a high-performance solar design software that combines CAD-grade layouts with industry-standard energy yield simulations to help you design, model, and sell commercial and residential solar projects.
PTC Onshape
Onshape is a professional-grade computer-aided design platform that combines 3D modeling, data management, and real-time collaboration tools into a single cloud-native solution for modern product development teams.
Quick Comparison
| Feature | HelioScope | PTC Onshape |
|---|---|---|
| Website | helioscope.com | onshape.com |
| Pricing Model | Subscription | Freemium |
| Starting Price | $159/month | Free |
| FREE Trial | ✓ 30 days free trial | ✓ 0 days free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2011 | 2012 |
| Headquarters | San Francisco, USA | Boston, USA |
Overview
HelioScope
HelioScope simplifies the complex process of solar project development by merging professional design tools with bankable performance modeling. You can create high-fidelity solar layouts directly on top of satellite imagery, allowing you to place modules, configure electrical components, and account for shading in minutes rather than hours. It eliminates the need for separate CAD and simulation tools by providing a unified workspace for your entire engineering and sales workflow.
You can generate professional proposals and detailed 8760 hourly production reports that lenders and clients trust. The platform handles everything from small residential rooftops to large-scale commercial carports and ground mounts. By automating the technical calculations for wiring, inverter loading, and shading losses, it helps you reduce design errors and accelerate your project pipeline from initial lead to final construction set.
PTC Onshape
Onshape is a professional-grade CAD platform built entirely in the cloud, eliminating the need for expensive hardware or complex installations. You can design complex 3D models, manage your product data, and collaborate with your team in real-time from any web browser or mobile device. Because it uses a single source of truth, you never have to worry about version control issues or overwritten files again.
You can streamline your entire product development lifecycle by using built-in release management and automated workflows. The platform is designed for engineering teams of all sizes, from startups to global enterprises, who need to move faster and work more flexibly. It solves the traditional headaches of file-based CAD by providing a secure, always-accessible environment where your entire team can contribute simultaneously.
Overview
HelioScope Features
- Smart Layout Tools Draw your project boundaries on high-resolution maps and watch as the software automatically populates modules based on your specifications.
- Shading Analysis Calculate the impact of nearby trees, buildings, and obstructions on your system's energy yield with integrated 3D shading simulations.
- Electrical Design Configure your inverters, stringing logic, and wiring runs automatically to ensure your system meets technical requirements and performance goals.
- Global Weather Data Access a vast library of meteorological data sources to ensure your production estimates are accurate for your specific geographic location.
- CAD Exporting Export your completed designs to .DXF files so you can finalize construction documents in AutoCAD without starting from scratch.
- Financial Proposals Generate clean, client-ready reports that highlight expected energy production and environmental impact to help you close more solar deals.
PTC Onshape Features
- Multi-Part Part Studios. Design related parts in a single environment to ensure perfect fit and function without managing complex external references.
- Real-Time Collaboration. Work simultaneously with your teammates on the same design and see their changes instantly with live editing tools.
- Built-in Version Control. Track every change automatically and return to any previous state of your design without ever saving a separate file.
- Branching and Merging. Experiment with new design ideas in isolated branches and merge the best versions back into your main project seamlessly.
- Cloud Simulation. Test your assemblies with integrated structural analysis tools that run in the cloud without slowing down your local machine.
- Mobile CAD Editing. Create and edit professional 3D models on your phone or tablet using native apps designed for touch-screen precision.
Pricing Comparison
HelioScope Pricing
- Unlimited projects
- Unlimited designs
- Full 3D shading analysis
- Component library access
- Financial reports
- CAD exports (.DXF)
- Everything in Monthly, plus:
- Discounted rate for yearly commitment
- Billed as $1,590 per year
- Full technical support
- Standard weather data access
- Automatic software updates
PTC Onshape Pricing
- Public documents only
- Full professional CAD tools
- Real-time collaboration
- Standard content library
- Mobile app access
- Everything in Free, plus:
- Unlimited private documents
- Release management
- Company-wide sharing
- Custom properties
- Consolidated billing
Pros & Cons
HelioScope
Pros
- Significantly faster than traditional CAD for solar layouts
- Highly accurate shading and production simulations
- Intuitive browser-based interface requires no installation
- Excellent customer support and extensive documentation
- Professional reports help build trust with clients
Cons
- Subscription cost is high for occasional users
- Limited advanced electrical customization for complex utility-scale
- Requires stable internet connection for all design work
PTC Onshape
Pros
- Eliminates file crashes and data loss
- No installation or high-end hardware required
- Superior version control and history tracking
- Seamless collaboration with external vendors
Cons
- Requires constant high-speed internet connection
- Steep learning curve for complex surfacing
- Annual billing only for professional tiers