5 Best Online Solar Design Software for 2023

5 Best Online Solar Design Software for 2023

In the world of renewable energy, harnessing the sun's power has become increasingly accessible, thanks in no small part to online solar design software. These digital tools are revolutionizing how we approach solar panel installation and energy optimization. In this article, we'll explore the top 5 online solar design software options for 2023. Whether you're a homeowner looking to make the switch to solar or a professional installer seeking the best tools, we've got you covered.

Best Online Solar Design Software for 2023

ARKA 360

ARKA 360 has earned the top spot on our list due to its exceptional features, user-friendliness, and ability to cater to the unique needs of the Indian solar industry.

Advanced Solar Simulation: ARKA 360 offers highly accurate solar irradiation and shading analysis, allowing users to simulate and visualize the performance of solar installations under various conditions. This level of detail is crucial for optimizing system designs.

Local Data Integration: ARKA 360 integrates local climate and meteorological data, ensuring precise calculations and energy yield predictions tailored to specific Indian locations. This feature sets it apart from many global solar design software solutions.

Compliance with Indian Standards: ARKA 360 is designed to comply with Indian solar standards and regulations, simplifying the process of obtaining approvals and permits for solar projects in the country.

User-Friendly Interface: The software boasts an intuitive and user-friendly interface, making it accessible to experienced professionals and solar industry newcomers.

Financial Analysis: ARKA 360 provides comprehensive financial analysis tools, enabling users to evaluate the economic viability of their solar projects by factoring in costs, incentives, and payback periods.

Customer Support: ARKA 360 offers excellent customer support, including training and assistance, ensuring that users can harness the software's full potential.


About & Why We Picked It: SolarPro is a comprehensive solar design software with a user-friendly interface and powerful features. We chose SolarPro because it combines accuracy and ease of use, making it suitable for beginners and professionals. With its 3D modeling capabilities, shade analysis tools, and robust database of solar components, SolarPro simplifies the solar design process.


  • User-friendly interface
  • Accurate 3D modeling
  • Shade analysis tools
  • Extensive component database
  • Integration with leading solar equipment manufacturers


  • Limited free trial version
  • Steeper learning curve for beginners


  • 3D solar panel layout design
  • Real-time shading analysis
  • Bill of materials generation
  • Solar financial analysis tools
  • Collaboration and sharing options

PV Wizard

About & Why We Picked It: PV Wizard earns its spot on our list for its robust engineering capabilities. It's a favorite among solar professionals for its ability to handle complex projects with precision. Whether you're designing solar arrays for residential, commercial, or industrial use, PV Wizard's advanced features make it a top choice.


  • Advanced engineering capabilities
  • Support for complex solar projects
  • Extensive database of solar components
  • Detailed financial analysis tools
  • Integration with popular solar inverters


  • Not as user-friendly for beginners
  • Higher cost compared to some alternatives


  • Advanced shading analysis
  • Multiple solar array orientations
  • Financial modeling and ROI analysis
  • Integration with CAD software
  • String and microinverter support


About & Why We Picked It: SunSage earns its place on our list for its exceptional accuracy and detailed solar analysis capabilities. It's an excellent choice for professionals and homeowners who prioritize precise solar system designs. SunSage also offers seamless integration with leading solar equipment manufacturers, streamlining the procurement process.


  • High accuracy in solar modeling
  • Detailed shading analysis
  • Integration with major solar component manufacturers
  • Real-time performance tracking
  • User-friendly interface


  • Limited free version functionality
  • Slightly higher learning curve for beginners


  • Advanced 3D modeling
  • Customizable shading analysis
  • Energy production and ROI calculations
  • Bill of materials generation
  • Project collaboration tools


About & Why We Picked It: SolarEase is an ideal choice for homeowners looking to explore solar energy options. Its intuitive interface and step-by-step guidance make it perfect for beginners. We selected SolarEase for its user-friendliness and affordability. It provides a quick and easy way to estimate the potential benefits of switching to solar.


  • Beginner-friendly interface
  • Quick and simple solar designs
  • Basic shade analysis
  • Cost-effective pricing
  • Educational resources for users


  • Limited features for advanced users
  • Not suitable for complex projects


  • Basic 3D solar panel layout
  • Energy production estimates
  • Simplified financial analysis
  • Solar panel and inverter recommendations
  • DIY solar project guidance

SolarMaster Pro

About & Why We Picked It: SolarMaster Pro is a versatile solar design software that appeals to both beginners and professionals. Its well-rounded features, extensive component library, and cost-effective pricing make it a strong contender. We included SolarMaster Pro on our list for its ability to handle a wide range of projects, from residential to commercial.


  • Versatile features for various project types
  • Comprehensive shade analysis
  • Integration with major solar component manufacturers
  • Competitive pricing
  • User-friendly interface


  • Some advanced features may require additional plugins
  • Learning curve for complex projects


  • 3D solar system modeling
  • Detailed shading analysis
  • Financial modeling and ROI calculations
  • Comprehensive component database
  • Collaboration and export options

What Is Online Solar Design Software? 

Online solar design software is a digital tool that simplifies the process of designing solar panel installations. It allows users to create accurate 3D models of solar arrays, perform shade analysis, calculate energy production, and generate detailed reports. These tools streamline the solar design process, making it accessible to homeowners and professionals alike.

How Do Online Solar Design Software Work? 

Online solar design software utilizes advanced algorithms to simulate the behavior of solar panels under different conditions. Users input specific data, such as location, roof dimensions, and energy consumption, and the software generates a 3D model of the proposed solar array. It factors in variables like sun angles, shading, and panel efficiency to estimate energy production and financial returns.

Different Types of Online Solar Design Software 

There are several types of online solar design software available, catering to different needs and expertise levels. Some are designed for residential use, while others are tailored to commercial or industrial projects. Additionally, there are software options that focus on specific aspects, such as shading analysis or financial modeling. Choosing the right type depends on your project's scale and objectives.

How to Choose the Best Online Solar Design Software

Selecting the best online solar design software for your needs involves considering several factors:

  • Project Type: Determine whether the software is suitable for residential, commercial, or industrial projects.
  • User-Friendliness: Assess the software's ease of use, especially if you're a beginner.
  • Features: Evaluate the available features, including 3D modeling, shading analysis, and financial tools.
  • Integration: Check if the software integrates with other tools and equipment you plan to use.
  • Cost: Compare pricing plans and consider your budget.
  • Support: Look for software with reliable customer support and resources for learning.

Bottom Line 

Online solar design software has become an indispensable tool in the renewable energy industry. With the right software, designing efficient and cost-effective solar panel installations is more accessible than ever. Whether you're a homeowner or a professional installer, the options listed in this article offer excellent solutions for your solar design needs.


FAQ 1: Are online solar design software options suitable for DIY solar projects?

Answer - Yes, many online solar design software options are user-friendly and can be used for DIY projects. However, it's essential to have some understanding of solar energy principles and local regulations.

FAQ 2: Can I use online solar design software for commercial and industrial projects?

Answer - Certainly! Some software, like PV Wizard, are specifically designed for complex and large-scale projects, making them suitable for commercial and industrial use.

FAQ 3: What information do I need to use online solar design software?

Answer - You'll typically need data on your location, roof dimensions, energy consumption, and the type of solar panels and inverters you plan to use.

FAQ 4: Do these software options provide cost estimates for solar installations?

Answer - Yes, many online solar design software options include financial modeling tools that can help you estimate the cost of your solar project and calculate potential savings over time.

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About The Author
ritik n.
Written By
Tushti B.
Content Writer
Tushti Bajaj is a dedicated content specialist at Arka Energy, blending her diverse background in media, research, and publications. Holding qualifications from the University of Delhi and Delhi Technological University, she brings enthusiasm and drive to her work, fueled by her passion for sustainability. With a keen eye for detail and a commitment to excellence, Tushti is dedicated to crafting engaging and informative content.
ritik n.
Reviewed By
Ritik N.
Digital Marketing Specialist
Ritik N. is a Digital Marketing Specialist at Arka Energy, merging his professional prowess with a deep passion for sustainable living and solar energy. Advocating for renewable solutions, Ritik channels his expertise to promote eco-consciousness and advance the adoption of solar energy for a brighter future.

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