# Best Solar Design Software for Small Business *By [Daniel Rivera](https://research.g2.com/insights/author/daniel-rivera)* Products classified in the overall Solar Design category are similar in many regards and help companies of all sizes solve their business problems. However, small business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Small Business Solar Design to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Small Business Solar Design category. In addition to qualifying for inclusion in the Solar Design Software category, to qualify for inclusion in the Small Business Solar Design Software category, a product must have at least 10 reviews left by a reviewer from a small business. ## How Many Solar Design Software Products Does G2 Track? **Total Products under this Category:** 62 ### Category Stats (Jun 2026) - **Average Rating**: 4.45/5 (↑0.04 vs May 2026) The average rating of products in this category, based on all submitted ratings - **New Reviews This Quarter**: 42 - **Buyer Segments**: Small-Business 66% │ Mid-Market 31% │ Enterprise 3% Represents the distribution of reviewers across all products in this category. - **Top Trending Product**: Scanifly (+3.71%) - Among all products in this category, Scanifly recorded the largest rating increase compared to last month *Last updated: June 01, 2026* ## How Does G2 Rank Solar Design Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 1,400+ Authentic Reviews - 62+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## What Are the Top-Rated Solar Design Software Products in 2026? ### 1. [PVcase Ground Mount](https://www.g2.com/products/pvcase-ground-mount/reviews) PVcase Ground Mount is an innovative CAD-based software solution designed to assist users with ground-mount solar design. This software provides a comprehensive suite of tools that enable solar energy professionals to create efficient and precise layouts, enhancing the overall design process. Its intuitive interface simplifies complex workflows, ensuring that users can focus on achieving accurate designs without getting bogged down by technical intricacies. Targeted primarily at solar energy professionals, PVcase Ground Mount caters to engineers, designers, and project managers involved in utility-scale solar projects. The software is particularly useful for those who require detailed analysis and optimization of solar layouts. By offering features that address specific challenges in ground-mount solar design, PVcase Ground Mount supports users in maximizing energy output while minimizing potential issues during the design phase. One of the standout features of PVcase Ground Mount is its comprehensive shading analysis capability. This tool allows users to evaluate how various terrain and structural elements can impact solar panel performance. Additionally, the software supports piling and collision analysis, ensuring that designs are not only theoretically sound but also feasible in real-world applications. The platform’s customizability further enhances its utility, allowing users to optimize string mapping, device placement, and cabling arrangements to achieve the best possible energy efficiency. Automation is another key aspect of PVcase Ground Mount that significantly benefits users. By reducing the need for manual calculations and data entry, the software streamlines the design process, saving valuable time. Furthermore, seamless data transfer to PVsyst facilitates better workflow and collaboration among team members, ensuring that everyone is on the same page throughout the project lifecycle. Early identification of potential design issues helps to mitigate costly revisions, ultimately improving project timelines and reducing overall costs. With its focus on user experience and advanced analytical tools, PVcase Ground Mount sets a new standard in utility-scale solar design software. It empowers professionals in the solar industry to optimize their ground-mount projects effectively, making it an essential tool for those looking to enhance their design capabilities and drive successful solar energy initiatives. **Average Rating:** 4.7/5.0 **Total Reviews:** 352 **Who Is the Company Behind PVcase Ground Mount?** - **Seller:** [PVcase](https://www.g2.com/sellers/pvcase) - **Company Website:** https://www.pvcase.com - **Year Founded:** 2017 - **HQ Location:** Vilnius, LT - **Twitter:** @WeArePVcase (436 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/25071758 (341 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Project Engineer, Delineante - **Top Industries:** Renewables & Environment, Civil Engineering - **Company Size:** 48% Small-Business, 39% Mid-Market #### What Are PVcase Ground Mount's Pros and Cons? **Pros:** - Ease of Use (27 reviews) - Time Saving (19 reviews) - Speed (13 reviews) - Automation (9 reviews) - Customer Support (8 reviews) **Cons:** - Expensive (6 reviews) - Inaccurate Terrain Analysis (4 reviews) - Missing Features (4 reviews) - Software Performance (4 reviews) - Design Issues (3 reviews) ### 2. [RatedPower](https://www.g2.com/products/ratedpower/reviews) RatedPower, a part of Enverus, is a software solution designed to support the complete development cycle of large-scale photovoltaic (PV) projects, standalone battery energy storage systems (BESS), and hybrid systems that combine both PV and BESS technologies. This platform streamlines the entire process, from initial site identification to detailed engineering design, making it an essential tool for professionals in the renewable energy sector. The platform is particularly beneficial for project developers, engineers, and energy analysts who are involved in the planning and execution of renewable energy projects. RatedPower integrates advanced geospatial analysis tools that allow users to identify suitable buildable sites by filtering through extensive datasets that include infrastructure details, interconnection queues, and energy pricing information. This capability is crucial for assessing land ownership and understanding locational marginal prices, which helps in identifying optimal interconnection points for energy distribution. One of the standout features of RatedPower is its ability to facilitate technical design processes. Users can upload topographic data to perform cut-and-fill analyses, gaining insights into how terrain impacts plant layout. The platform also supports preliminary system design, providing bankable energy yield estimates and ensuring that interconnection engineering adheres to global standards. Users can easily generate essential documents such as single-line diagrams (SLDs) and Gen-Tie reports, which are vital for project approvals and financing. For projects that incorporate battery energy storage, RatedPower offers the flexibility to integrate BESS either as part of a solar plant or as standalone units. The platform provides tools for capacity optimization and generates engineering documentation that supports feasibility studies, ensuring that users can effectively evaluate the viability of their projects. During the detailed design phase, users can refine layouts through batch simulations or manual adjustments, optimizing parameters such as pitch distance and DC/AC ratios. This allows for a thorough comparison of designs based on metrics like energy production, ground coverage ratio (GCR), and overall cost. Collaboration and project handoff are made seamless with RatedPower, as the platform enables the export of editable reports, layout drawings, and 3D shading models that are compatible with industry-standard tools like PVsyst. This feature ensures continuity and efficiency throughout the project lifecycle, from early prospecting to final engineering delivery, making RatedPower a valuable asset for any professional involved in the development of renewable energy projects. **Average Rating:** 4.4/5.0 **Total Reviews:** 279 **Who Is the Company Behind RatedPower?** - **Seller:** [Enverus](https://www.g2.com/sellers/enverus) - **Company Website:** https://www.enverus.com/ - **Year Founded:** 1999 - **HQ Location:** Austin, TX - **Twitter:** @EnverusEnergy (11,914 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/enverus-energy/ (1,597 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Electrical Engineer, Project Engineer - **Top Industries:** Renewables & Environment, Oil & Energy - **Company Size:** 51% Small-Business, 32% Mid-Market #### What Are RatedPower's Pros and Cons? **Pros:** - Ease of Use (22 reviews) - Time Saving (18 reviews) - Speed (13 reviews) - Customer Support (11 reviews) - Layout Design (11 reviews) **Cons:** - Layout Issues (14 reviews) - Missing Features (8 reviews) - Limited Customization (6 reviews) - Poor Usability (5 reviews) - Design Issues (3 reviews) ### 3. [Artemis](https://www.g2.com/products/artemis-solar-artemis/reviews) Artemis is a unified platform for energy and roofing companies that brings design, sales, financing, and operations into a single system. Teams use Artemis to go from an address to a fully priced, lender-approved proposal in seconds, whether the job is a energy or roof project. The platform was built by the founders of Monalee, who created it to fix the problems they ran into running their own installs: too many tools, too many handoffs, and too much time between first contact and signed contract. That experience shaped a product focused on speed and accuracy at every stage. On the design side, Artemis uses AI to analyze roof geometry, obstructions, setbacks, shading, and irradiance, then generates a complete system layout or roofing scope automatically. An advanced editor lets sales reps and designers make adjustments on the fly, no technical experience required. Reps can reposition panels, swap materials, update measurements, and see pricing reflect changes in real time, all within the same tool they use to present and close. On the sales side, reps can present proposals in person or over video with live adjustments to equipment, materials, and pricing. An embeddable quote widget lets companies turn their website into a lead capture tool that matches their brand and delivers instant estimates to homeowners. On the financing side, Artemis presents loan, TPO, cash, and insurance options in a single view with side-by-side comparisons. Soft credit checks run without impacting the customer's score, so financing conversations happen on the first visit instead of the third. On the operations side, Artemis includes a built-in CRM that lets companies manage projects through every stage of their pipeline, from lead to install. For teams that already use Salesforce, HubSpot, or other CRMs, the platform integrates directly via API and syncs with marketing tools, operational dashboards, and fulfillment and permitting workflows. Artemis is built for sales and operations leaders at energy and roofing companies who are tired of stitching together disconnected tools and losing deals to slow processes. It replaces the stack, cuts costs by up to 75 percent, and gives teams a way to close on the first visit. **Average Rating:** 4.9/5.0 **Total Reviews:** 326 **Who Is the Company Behind Artemis?** - **Seller:** [ArtemisPower](https://www.g2.com/sellers/artemispower) - **Company Website:** https://artemispower.com/ - **Year Founded:** 2022 - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/artemispower/ (35 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Energy Consultant, CEO - **Top Industries:** Renewables & Environment, Construction - **Company Size:** 57% Small-Business, 24% Mid-Market #### What Are Artemis's Pros and Cons? **Pros:** - Ease of Use (133 reviews) - Speed (70 reviews) - Customer Support (52 reviews) - Intuitive Use (42 reviews) - Features (33 reviews) **Cons:** - Missing Features (24 reviews) - Layout Issues (14 reviews) - Difficult Learning Process (10 reviews) - Software Performance (10 reviews) - Inaccuracy (9 reviews) ### 4. [Aurora Solar](https://www.g2.com/products/aurora-solar/reviews) Aurora’s cloud-based software transforms solar design, sales, and delivery. With just an address and electric bill, Aurora empowers you to generate a full, accurate, and customizable design for every customer — and close the deal on the spot. We help power thousands of solar projects every week towards our goal of making solar accessible for everyone. **Average Rating:** 4.7/5.0 **Total Reviews:** 118 **Who Is the Company Behind Aurora Solar?** - **Seller:** [Aurora Solar](https://www.g2.com/sellers/aurora-solar) - **Year Founded:** 2013 - **HQ Location:** San Francisco, California - **LinkedIn® Page:** https://www.linkedin.com/company/aurora-solar/ (301 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Owner - **Top Industries:** Renewables & Environment, Construction - **Company Size:** 57% Small-Business, 28% Mid-Market #### What Are Aurora Solar's Pros and Cons? **Pros:** - Ease of Use (8 reviews) - Customer Support (7 reviews) - 3D Modeling (3 reviews) - Accuracy (3 reviews) - Intuitive (3 reviews) **Cons:** - Missing Features (4 reviews) - Difficult Learning Process (2 reviews) - Editing Difficulties (1 reviews) - Inaccurate Terrain Analysis (1 reviews) - Learning Curve (1 reviews) ### 5. [HelioScope](https://www.g2.com/products/helioscope/reviews) A web-based sales and design tool for solar professionals. It features a 3D design engine and energy yield simulation, a detailed financial calculator and drag-and-drop proposal editor. **Average Rating:** 4.5/5.0 **Total Reviews:** 19 **Who Is the Company Behind HelioScope?** - **Seller:** [Aurora Solar](https://www.g2.com/sellers/aurora-solar) - **Year Founded:** 2013 - **HQ Location:** San Francisco, California - **LinkedIn® Page:** https://www.linkedin.com/company/aurora-solar/ (301 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Renewables & Environment - **Company Size:** 79% Small-Business, 11% Enterprise #### What Are HelioScope's Pros and Cons? **Pros:** - Customer Support (1 reviews) - Ease of Use (1 reviews) - Features (1 reviews) ### 6. [PVcase Prospect](https://www.g2.com/products/pvcase-prospect/reviews) PVcase Prospect is a sophisticated site assessment tool tailored for renewable energy developers, specifically designed to address the complexities associated with early-stage development and site selection. By leveraging innovative data integration and advanced analytics, this platform provides a streamlined approach to site evaluation, enabling users to make informed decisions efficiently. Its user-friendly interface consolidates essential data and features, significantly reducing the challenges of navigating multiple systems. The primary audience for PVcase Prospect includes renewable energy developers, project managers, and analysts who require precise and scalable solutions for site selection. This software is particularly beneficial during the initial phases of project development, where accurate data and analysis are critical. Users can utilize the platform to identify optimal interconnection points and conduct thorough injection studies, ensuring that their projects are not only viable but also strategically positioned for success. The ability to access comprehensive data at the outset of a project can significantly influence the overall feasibility and profitability of renewable energy initiatives. Key features of PVcase Prospect include exclusive capacity analysis and queue data, which empower users to make data-driven decisions regarding site selection. The platform's market intelligence tools analyze locational marginal pricing (LMP) and other economic indicators, providing insights that enhance project viability assessments. This level of detail allows developers to evaluate potential sites comprehensively, ensuring that they are making the best choices for their projects. The integration of high-quality public data, along with partnerships with leading data providers, further enriches the analysis capabilities of the platform. What sets PVcase Prospect apart is its unmatched scalability, allowing for the simultaneous analysis of thousands of sites. This is complemented by advanced constraint and slope analysis, which can reduce site analysis time by up to 30%. Such efficiency not only enhances operational workflows but also accelerates project timelines, enabling developers to bring projects to fruition more quickly. Additionally, the platform fosters seamless collaboration among teams through powerful portfolio management tools, allowing users to visualize projects from various perspectives and manage constraints with ease. Trusted by leading renewable energy developers, PVcase Prospect has established a reputation for user satisfaction, making it an invaluable asset for those aiming to achieve superior project success within a single, comprehensive platform. The combination of advanced analytics, extensive data integration, and collaborative features positions PVcase Prospect as a critical tool for organizations looking to optimize their site selection processes and enhance their overall project outcomes in the renewable energy sector. **Average Rating:** 4.4/5.0 **Total Reviews:** 39 **Who Is the Company Behind PVcase Prospect?** - **Seller:** [PVcase](https://www.g2.com/sellers/pvcase) - **Company Website:** https://www.pvcase.com - **Year Founded:** 2017 - **HQ Location:** Vilnius, LT - **Twitter:** @WeArePVcase (436 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/25071758 (341 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Renewables & Environment, Oil & Energy - **Company Size:** 51% Small-Business, 41% Mid-Market #### What Are PVcase Prospect's Pros and Cons? **Pros:** - Ease of Use (12 reviews) - Customer Support (10 reviews) - Terrain Analysis (6 reviews) - Features (5 reviews) - Time Saving (5 reviews) **Cons:** - Software Performance (9 reviews) - Missing Features (4 reviews) - Poor Usability (4 reviews) - Difficult Learning Process (3 reviews) - Limited Customization (2 reviews) ### 7. [PVcase Roof Mount](https://www.g2.com/products/pvcase-roof-mount/reviews) PVcase Roof Mount is an advanced CAD-based design software tailored for commercial and industrial solar rooftop projects. It integrates essential design functions into a single platform, enabling solar developers, designers, and engineers to streamline workflows and improve project efficiency. Key features include 3D Roof Preparation, Layout Generation, Shading Analysis, and seamless Export to PVsyst, ensuring precision in every design aspect. PVcase Roof Mount’s standout capability is the 3D Roof Preparation, allowing designers to model rooftops accurately, consider obstacles, and define offset zones for optimal module placement. This precision is vital for complex roof scenarios, maximizing energy yield and performance. PVcase Roof Mount’s layout generation and shading tools automatically identify overshaded modules, preventing energy loss. It effectively manages the Bill of Materials, reducing miscalculations, and driving design efficiency. The tool also boasts precise electrical design capabilities and PVsyst integration that allow solar developers streamline workflows for comprehensive performance analysis. With a user-friendly interface, PVcase Roof Mount empowers users to create accurate designs and fosters collaboration among project teams. It addresses both complex and straightforward installations, providing tools to execute projects on time and within budget, setting a new standard in solar rooftop engineering. **Average Rating:** 4.7/5.0 **Total Reviews:** 15 **Who Is the Company Behind PVcase Roof Mount?** - **Seller:** [PVcase](https://www.g2.com/sellers/pvcase) - **Year Founded:** 2017 - **HQ Location:** Vilnius, LT - **Twitter:** @WeArePVcase (436 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/25071758 (341 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Renewables & Environment - **Company Size:** 73% Small-Business, 13% Mid-Market #### What Are PVcase Roof Mount's Pros and Cons? **Pros:** - Time Saving (2 reviews) - AutoCAD Integration (1 reviews) - Ease of Use (1 reviews) - Features (1 reviews) - Layout Design (1 reviews) ### 8. [ARKA 360](https://www.g2.com/products/arka-360/reviews) Solar Power World's #1 Choice: Best Solar Design Software We made this end-to-end solar platform after speaking to hundreds of solar professionals to make sure our software adapts to your workflow and improves that, and we're not something you have to massively change the way you work to use our software effectively ARKA 360’s powerful Design Studio is made for technical salespeople and engineers with full 3D Design, modeling to the inch, advanced 3D Lidar analysis, energy and storage simulations, and Proposal Generator. From capturing leads to filling in site survey information to reminding you to call Tom now as he said he would close the sale today after speaking to his wife and a lot more solar features, this is not the average CRM. With support for NEM 3.0 and integrated storage solutions, ARKA 360 ensures that solar investments are future-proof and adaptable in the ever-evolving renewable energy landscape. **Average Rating:** 4.3/5.0 **Total Reviews:** 131 **Who Is the Company Behind ARKA 360?** - **Seller:** [Arka Energy](https://www.g2.com/sellers/arka-energy) - **Year Founded:** 2017 - **HQ Location:** Union City, California - **LinkedIn® Page:** https://www.linkedin.com/company/arka360/ (29 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Renewables & Environment, Design - **Company Size:** 55% Small-Business, 7% Mid-Market #### What Are ARKA 360's Pros and Cons? **Pros:** - Ease of Use (14 reviews) - Useful (8 reviews) - 3D Modeling (5 reviews) - Customer Support (5 reviews) - Shading Analysis (5 reviews) **Cons:** - Missing Features (7 reviews) - Design Issues (5 reviews) - Difficult Learning Process (5 reviews) - Layout Issues (3 reviews) - Software Performance (3 reviews) ### 9. [Virto.CAD](https://www.g2.com/products/virto-cad/reviews) Virto.CAD is our renowned solar PV design plugin for AutoCAD or BricsCAD (BIM) programs. It allows leading EPC, engineering firms and developers in the solar industry to create detailed drawings and calculations for commercial & industrial rooftop and utility-scale ground-mounted solar plants. **Average Rating:** 4.5/5.0 **Total Reviews:** 24 **Who Is the Company Behind Virto.CAD?** - **Seller:** [Virto Solar](https://www.g2.com/sellers/virto-solar) - **Year Founded:** 2019 - **HQ Location:** Geel, Flemish Region, Belgium - **Twitter:** @VirtoSolar (19 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/virto-solar (44 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Renewables & Environment - **Company Size:** 56% Small-Business, 28% Mid-Market #### What Are Virto.CAD's Pros and Cons? **Pros:** - Customer Support (7 reviews) - Ease of Use (6 reviews) - Customization (5 reviews) - Speed (5 reviews) - 3D Modeling (4 reviews) **Cons:** - String Alignment (6 reviews) - Missing Features (3 reviews) - Difficult Learning Process (2 reviews) - Limited Customization (2 reviews) - Limited Functionality (2 reviews) ### 10. [PVsyst](https://www.g2.com/products/pvsyst/reviews) PVsyst is a comprehensive software package designed for the study, sizing, and data analysis of photovoltaic (PV) systems. It caters to various configurations, including grid-connected, stand-alone, and pumping systems, making it a versatile tool for solar energy professionals. Key Features and Functionality: - System Design and Simulation: PVsyst offers detailed system design capabilities, allowing users to model PV systems with precision. It includes tools for defining system components, analyzing shading impacts through 3D modeling, and simulating energy production under various conditions. - Extensive Databases: The software provides access to comprehensive databases of meteorological data and PV system components, including modules and inverters, facilitating accurate simulations and system configurations. - Performance Analysis: PVsyst enables in-depth performance analysis by calculating energy yields, identifying potential losses, and assessing system efficiency. It supports the evaluation of factors such as shading, soiling, and thermal behavior, ensuring a thorough understanding of system performance. - Economic Evaluation: The software includes tools for financial analysis, allowing users to assess the economic viability of PV projects through metrics like Levelized Cost of Energy (LCOE) and Net Present Value (NPV). - User-Friendly Interface: PVsyst features an intuitive interface with a detailed help menu, guiding users through project development and facilitating ease of use for both beginners and experienced professionals. Primary Value and User Solutions: PVsyst empowers architects, engineers, and researchers to design and analyze PV systems with high accuracy and efficiency. By providing detailed simulations and performance assessments, it aids in optimizing system configurations, predicting energy yields, and ensuring the financial feasibility of solar projects. The software's comprehensive approach addresses the complexities of PV system design, offering solutions that enhance project planning, execution, and long-term performance. **Average Rating:** 4.5/5.0 **Total Reviews:** 20 **Who Is the Company Behind PVsyst?** - **Seller:** [Pvsyst](https://www.g2.com/sellers/pvsyst) - **Year Founded:** 2011 - **HQ Location:** Satigny, CH - **LinkedIn® Page:** https://www.linkedin.com/company/pvsyst-sa (27 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Renewables & Environment, Mechanical or Industrial Engineering - **Company Size:** 52% Small-Business, 33% Mid-Market #### What Are PVsyst's Pros and Cons? **Pros:** - Useful (1 reviews) **Cons:** - Inaccuracy (1 reviews) - Layout Issues (1 reviews) ### 11. [PV*SOL](https://www.g2.com/products/pv-sol/reviews) PV\*SOL premium is the professional software for 3D design and simulation of photovoltaic systems – including precise shading analysis. For more than 25 years, engineers, planners, and installers worldwide have relied on this industry standard to optimally design PV systems, reliably calculate yields, and create bankable reports. Whether for residential homes or commercial rooftops, for full or surplus feed-in, or in combination with battery storage, electric vehicles, and heat pumps – PV\*SOL premium models every system configuration realistically and flexibly. **Average Rating:** 4.2/5.0 **Total Reviews:** 12 **Who Is the Company Behind PV*SOL?** - **Seller:** [Valentin Software](https://www.g2.com/sellers/valentin-software) - **Year Founded:** 1988 - **HQ Location:** Stralauer Platz 34 10243 Berlin - **LinkedIn® Page:** https://www.linkedin.com/company/valentinsoftware (16 employees on LinkedIn®) - **Phone:** + 49 (0)30 588 439 – 0 **Who Uses This Product?** - **Top Industries:** Renewables & Environment - **Company Size:** 83% Small-Business, 17% Mid-Market ## What Is Solar Design Software? [CAD Software](https://www.g2.com/categories/cad)