--- title: "PVsyst vs QOS Energy: Which is searched more?" description: "Is PVsyst or QOS Energy more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Renewable energy software set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time." canonical: "https://gobrandwave.com/demand/global-en/compare/pvsyst-vs-qos-energy" publisher: "Brandwave" --- # PVsyst vs QOS Energy: Which is searched more? Is PVsyst or QOS Energy more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Renewable energy software set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time. ## Key facts - **Compared**: PVsyst and QOS Energy - **Competitive set**: Renewable energy software - **Market**: Global - **Month measured**: Sep 2026 - **PVsyst Share of Search**: 28.1% - **QOS Energy Share of Search**: 0.09% ## Is PVsyst or QOS Energy more popular in search? - In September 2026, PVsyst had more branded searches than QOS Energy among renewable energy software worldwide. PVsyst had about 22,200 branded searches, while QOS Energy had 70. PVsyst made up 28.1% of all renewable energy software searches we track, and QOS Energy accounted for 0.09%. - PVsyst was ahead of QOS Energy in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, PVsyst’s share of searches among renewable energy software worldwide moved from 27.4% to 28.1%, and its estimated monthly branded searches moved from 27.1K to 22.2K. - Across the 12 months ending September 2026, QOS Energy’s share of searches among renewable energy software worldwide moved from 0.17% to 0.09%, and its estimated monthly branded searches moved from 170 to 70. ## Top renewable energy software in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, PVsyst was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. QOS Energy did not appear in any of the five answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | PVsyst | 1st | 2 of 3 | 1 of 2 | 3 of 5 | | HOMER Pro | 2nd | 2 of 3 | 1 of 2 | 3 of 5 | | Aurora Solar | 3rd | 2 of 3 | 0 of 2 | 2 of 5 | | Power Factors | 4th | 2 of 3 | 0 of 2 | 2 of 5 | | AlsoEnergy | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Greenbyte | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | QOS Energy | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | 3megawatt | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about renewable energy software - Asked ChatGPT "Which renewable energy software should I use?": 1. PVsyst, 2. HOMER Pro, 3. Aurora Solar - Asked ChatGPT "What are the best renewable energy software tools?": 1. Aurora Solar, 2. PVsyst, 3. HOMER Pro, 4. Power Factors - Asked ChatGPT "What's the best renewable energy software for managing solar assets?": 1. Power Factors - Searched Google, AI Overview "renewable energy software": 1. PVsyst, 2. HOMER Pro - Searched Google, AI Overview "solar asset management": named none of the brands we track Not named in any answer: AlsoEnergy, Greenbyte, QOS Energy and 3megawatt. Brands are listed in the order each answer named them. The answers were collected in the United States on October 21, 2026. ## How did search popularity change for renewable energy software worldwide in September 2026? - In September 2026, PVsyst lost share of searches among renewable energy software worldwide, from 31.4% to 28.1%. - Estimated monthly branded searches for QOS Energy worldwide fell 58.8% over 12 measured months, from 170 to 70 in September 2026. ## Month by month | Month | PVsyst estimated searches | PVsyst Share of Search | PVsyst rank | QOS Energy estimated searches | QOS Energy Share of Search | QOS Energy rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 27.1K | 27.4% | 2 | 170 | 0.17% | 7 | | Nov 2025 | 27.1K | 28.9% | 2 | 140 | 0.15% | 7 | | Dec 2025 | 22.2K | 25.8% | 2 | 140 | 0.16% | 7 | | Jan 2026 | 22.2K | 24.5% | 2 | 140 | 0.15% | 7 | | Feb 2026 | 22.2K | 24.9% | 2 | 110 | 0.12% | 7 | | Mar 2026 | 27.1K | 31.1% | 2 | 170 | 0.19% | 7 | | Apr 2026 | 27.1K | 30.2% | 2 | 110 | 0.12% | 7 | | May 2026 | 27.1K | 31.2% | 2 | 90 | 0.1% | 8 | | Jun 2026 | 22.2K | 27.3% | 2 | 110 | 0.14% | 7 | | Jul 2026 | 22.2K | 30.4% | 2 | 90 | 0.12% | 7 | | Aug 2026 | 22.2K | 31.4% | 2 | 70 | 0.1% | 7 | | Sep 2026 | 22.2K | 28.1% | 2 | 70 | 0.09% | 7 | ## How each brand is measured Brandwave collects information about searches that people make online using PVsyst’s and QOS Energy’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **PVsyst**: Measured on the search term “pvsyst”. - **QOS Energy**: Measured on the search term “qos energy”. - [PVsyst profile](/demand/global-en/brands/pvsyst) - [QOS Energy profile](/demand/global-en/brands/qos-energy) - [All renewable energy software worldwide](/demand/global-en/categories/renewable-energy-software): The set both shares are measured inside, 8 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is PVsyst or QOS Energy more popular in search? In September 2026, PVsyst had more branded searches than QOS Energy among renewable energy software worldwide. PVsyst had about 22,200 branded searches, while QOS Energy had 70. PVsyst made up 28.1% of all renewable energy software searches we track, and QOS Energy accounted for 0.09%. ## Cite this page Brandwave. "PVsyst vs QOS Energy: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/pvsyst-vs-qos-energy This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/pvsyst-vs-qos-energy. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.