Category AI Visibility Report
Solar Charge Controllers AI Visibility Report 2026: Top Brands & Buyer Topics in AI Search
Data updated 2026-08-27 · 30-day window · ChatGPT · Google AI Mode · Google AI Overviews
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Est. AI queries / month
4
Buyer topics monitored
10
Brands on the AI shelf
Key insights
- Over the last 30 days, GEOly monitored 4 buyer topics in Solar Charge Controllers across ChatGPT, Google AI Mode, Google AI Overviews — an estimated 0 AI queries per month.
- Victron Energy leads the AI shelf with 30.3% of brand mentions, followed by Renogy (16.5%) and Morningstar Corporation (12.2%). The top three hold 59% combined — a concentrated shelf where challengers need a differentiated topic wedge.
- The highest-demand topic is “MPPT solar charge controllers” (top keyword “mppt solar charge controller”, ~4,400 searches/mo).
- AI answers lean on victronenergy.com most (22.9% of citations) — earning presence on these sources is the shortest path to being recommended.
Brands AI recommends most
Share of brand mentions across AI answers in the last 30 days (Share of Model).
| # | Brand | AI mentions | Share |
|---|---|---|---|
| 1 | Victron Energy | 600 | 30.3% |
| 2 | Renogy | 327 | 16.5% |
| 3 | Morningstar Corporation | 242 | 12.2% |
| 4 | EPEVER | 146 | 7.4% |
| 5 | MidNite | 130 | 6.6% |
| 6 | EG4 | 120 | 6.1% |
| 7 | LiTime | 59 | 3% |
| 8 | OutBack | 58 | 2.9% |
| 9 | Sol-Ark | 47 | 2.4% |
| 10 | Growatt | 36 | 1.8% |
What shoppers ask AI
Buyer topics monitored in this category, with estimated monthly AI queries and the top Google keyword behind each topic.
| Topic | Est. AI queries / mo | Top keyword | Search volume / mo |
|---|---|---|---|
| MPPT solar charge controllers | — | mppt solar charge controller | 4,400 |
| multiple solar charge controllers | — | two charge controllers one solar panel wiring diagram | 20 |
| solar charge controllers with inverter | — | solar charge controller inverter | 210 |
| 12V solar charge controllers | — | solar charge controller 12v | 1,600 |
Sources AI cites in this category
Root domains AI engines cited most when answering category queries in the last 30 days.
| Domain | Citations | Share |
|---|---|---|
| victronenergy.com | 63 | 22.9% |
| reddit.com | 51 | 18.5% |
| morningstarcorp.com | 46 | 16.7% |
| sunforgelab.com | 34 | 12.4% |
| renogy.com | 29 | 10.5% |
| offgridbenchmark.com | 10 | 3.6% |
| solarradar.io | 7 | 2.5% |
| techfinepv.com | 6 | 2.2% |
FAQ
Which brands do AI assistants recommend most for solar charge controllers?
Over the last 30 days the top brands by AI mention share are: Victron Energy (30.3%), Renogy (16.5%), Morningstar Corporation (12.2%), EPEVER (7.4%), MidNite (6.6%). Data from GEOly's continuous monitoring across ChatGPT, Google AI Mode, Google AI Overviews.
How many people ask AI about solar charge controllers?
GEOly estimates ~0 AI queries per month in this category across 4 buyer topics, led by “MPPT solar charge controllers”.
Which sources do AI engines cite for solar charge controllers?
The most-cited domains are: victronenergy.com, reddit.com, morningstarcorp.com, sunforgelab.com, renogy.com. Building brand presence on these sources is the most direct way to win AI recommendations.
Methodology
GEOly continuously runs category buyer prompts across ChatGPT, Google AI Mode, Google AI Overviews and records which brands are mentioned and which sources are cited. Figures aggregate a 30-day window; AI query volumes are modeled estimates from keyword demand and AI-adoption share. Data: GEOly MCP Server, updated 2026-08-27.
See your brand inside this category
GEOly tracks how ChatGPT, Google AI Mode and Google AI Overviews mention, rank and cite your brand against every competitor above — and what to fix to win the AI shelf.