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.
nanoCAD
nanoCAD is a professional-grade CAD platform that provides a familiar interface and native DWG support for creating, editing, and sharing complex 2D and 3D design documentation across engineering disciplines.
Quick Comparison
| Feature | HelioScope | nanoCAD |
|---|---|---|
| Website | helioscope.com | nanocad.com |
| Pricing Model | Subscription | Subscription |
| Starting Price | $159/month | Free |
| FREE Trial | ✓ 30 days free trial | ✓ 30 days free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2011 | 2008 |
| Headquarters | San Francisco, USA | Berlin, Germany |
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.
nanoCAD
nanoCAD provides you with a high-performance CAD environment that feels instantly familiar if you have ever used traditional drafting software. You can create complex 2D drawings and 3D models using a native DWG format, ensuring your files remain compatible with partners and clients without data loss. The platform is designed to handle large-scale projects efficiently, offering a professional toolset for engineers, architects, and designers who require precision and reliability.
You can customize your workspace with an open API and specialized modules for mechanical design, construction, and topography. Whether you are drafting simple floor plans or developing intricate mechanical components, the software provides the speed and accuracy you need. It serves as a cost-effective alternative for teams of all sizes, from solo freelancers to large engineering firms, by offering flexible licensing options that fit your specific budget and project requirements.
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.
nanoCAD Features
- Native DWG Support. Open, edit, and save drawings in the industry-standard DWG format to ensure perfect compatibility with your clients and partners.
- Familiar User Interface. Switch easily from other CAD systems with a classic ribbon or toolset interface that requires almost no retraining for experienced drafters.
- 3D Modeling Engine. Create complex 3D geometries and surfaces using professional modeling tools that help you visualize your designs from every possible angle.
- Dynamic Blocks. Save time by creating intelligent objects that you can adjust and manipulate visually without redrawing individual components from scratch.
- Open API Access. Build your own custom commands and automate repetitive drafting tasks using C++, C#, or Python to speed up your unique workflow.
- Sheet Set Manager. Control hundreds of drawings from a single panel to organize your project documentation and automate the printing of entire drawing sets.
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
nanoCAD Pricing
- Basic 2D drafting tools
- Native DWG support
- Classic CAD interface
- Unlimited for personal use
- Community-based support
- Everything in Free, plus:
- 3D solid modeling
- 2D/3D constraints
- Dynamic blocks support
- Professional technical support
- Advanced API access
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
nanoCAD
Pros
- Excellent compatibility with legacy DWG files
- Very low learning curve for AutoCAD users
- Significantly more affordable than major competitors
- Stable performance even with large drawing files
Cons
- 3D capabilities are less advanced than specialized BIM software
- Smaller third-party plugin ecosystem than older platforms
- Occasional translation issues in technical documentation