--- title: "Duracell Energy vs Sunsynk: Which is searched more in the United Kingdom?" description: "Is Duracell Energy or Sunsynk more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Home battery brands set in the United Kingdom. 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/uk/compare/duracell-energy-vs-sunsynk" publisher: "Brandwave" --- # Duracell Energy vs Sunsynk: Which is searched more in the United Kingdom? Is Duracell Energy or Sunsynk more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Home battery brands set in the United Kingdom. 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**: Duracell Energy and Sunsynk - **Competitive set**: Home battery brands - **Market**: United Kingdom - **Month measured**: Sep 2026 - **Duracell Energy Share of Search**: 0.91% - **Sunsynk Share of Search**: 8.4% ## Is Duracell Energy or Sunsynk more popular in search? - In September 2026, Sunsynk had more branded searches than Duracell Energy among home battery brands in the United Kingdom. Sunsynk had about 2,400 branded searches, while Duracell Energy had 260. Sunsynk made up 8.4% of all home battery brand searches we track, and Duracell Energy accounted for 0.91%. - Sunsynk was ahead of Duracell Energy in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Duracell Energy’s share of searches among home battery brands in the United Kingdom moved from 0.75% to 0.91%, and its estimated monthly branded searches moved from 210 to 260. - Across the 12 months ending September 2026, Sunsynk’s share of searches among home battery brands in the United Kingdom moved from 10.4% to 8.4%, and its estimated monthly branded searches moved from 2.9K to 2.4K. ## Top home battery brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, neither Duracell Energy nor Sunsynk showed up 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 | | --- | --- | --- | --- | --- | | Tesla | 1st | 2 of 3 | 1 of 2 | 3 of 5 | | Fox ESS | 2nd | 2 of 3 | 1 of 2 | 3 of 5 | | Enphase | 3rd | 1 of 3 | 0 of 2 | 1 of 5 | | GivEnergy | 4th | 2 of 3 | 0 of 2 | 2 of 5 | | myenergi | 5th | 0 of 3 | 1 of 2 | 1 of 5 | | Sigenergy | 6th | 1 of 3 | 0 of 2 | 1 of 5 | | Sunsynk | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | SolarEdge | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Puredrive Energy | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Duracell Energy | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about home battery brands - Asked ChatGPT "What's the best home battery for solar panels in the UK?": 1. Tesla, 2. Fox ESS, 3. Enphase, 4. Sigenergy, 5. GivEnergy - Asked ChatGPT "Which home battery brand is the most reliable?": 1. Tesla, 2. Fox ESS, 3. GivEnergy - Asked ChatGPT "Is a home battery worth it in the UK?": named none of the brands we track - Searched Google, AI Overview "solar battery": 1. Fox ESS - Searched Google, AI Overview "home battery": 1. Tesla, 2. myenergi Not named in any answer: Sunsynk, SolarEdge, Puredrive Energy and Duracell Energy. Brands are listed in the order each answer named them. The answers were collected in United Kingdom on October 27, 2026. ## How did search popularity change for United Kingdom home battery brands in September 2026? - In September 2026, Sunsynk gained share of searches among home battery brands in the United Kingdom, from 7.1% to 8.4%. - In September 2026, Duracell Energy fell from 9th to 10th among home battery brands in the United Kingdom. ## Month by month | Month | Duracell Energy estimated searches | Duracell Energy Share of Search | Duracell Energy rank | Sunsynk estimated searches | Sunsynk Share of Search | Sunsynk rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 210 | 0.75% | 10 | 2.9K | 10.4% | 4 | | Nov 2025 | 260 | 1.1% | 10 | 2.4K | 9.7% | 4 | | Dec 2025 | 210 | 0.94% | 10 | 1.9K | 8.5% | 4 | | Jan 2026 | 260 | 0.9% | 10 | 1.9K | 6.6% | 5 | | Feb 2026 | 260 | 1% | 10 | 1.9K | 7.5% | 5 | | Mar 2026 | 320 | 0.75% | 10 | 2.9K | 6.8% | 5 | | Apr 2026 | 320 | 0.43% | 10 | 2.9K | 3.9% | 5 | | May 2026 | 260 | 0.66% | 10 | 2.9K | 7.3% | 4 | | Jun 2026 | 320 | 1% | 10 | 2.4K | 7.8% | 5 | | Jul 2026 | 260 | 1% | 10 | 2.4K | 9.3% | 5 | | Aug 2026 | 260 | 0.97% | 9 | 1.9K | 7.1% | 5 | | Sep 2026 | 260 | 0.91% | 10 | 2.4K | 8.4% | 5 | ## How each brand is measured Brandwave collects information about searches that people make online using Duracell Energy’s and Sunsynk’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. - **Duracell Energy**: Measured on the search term “duracell energy”. - **Sunsynk**: Measured on the search term “sunsynk”. - [Duracell Energy profile](/demand/uk/brands/duracell-energy) - [Sunsynk profile](/demand/uk/brands/sunsynk) - [All home battery brands in the United Kingdom](/demand/uk/categories/uk-home-battery-brands): The set both shares are measured inside, 10 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 Duracell Energy or Sunsynk more popular in search? In September 2026, Sunsynk had more branded searches than Duracell Energy among home battery brands in the United Kingdom. Sunsynk had about 2,400 branded searches, while Duracell Energy had 260. Sunsynk made up 8.4% of all home battery brand searches we track, and Duracell Energy accounted for 0.91%. ## Cite this page Brandwave. "Duracell Energy vs Sunsynk: Which is searched more in the United Kingdom?". https://gobrandwave.com/demand/uk/compare/duracell-energy-vs-sunsynk This page is also available as HTML at https://gobrandwave.com/demand/uk/compare/duracell-energy-vs-sunsynk. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.