Impressions up 5.1x for a solar inverter manufacturer

Client background

This manufacturer builds off-grid and hybrid inverters, storage batteries and MPPT controllers. Its buyers are system integrators and distributors who assemble and resell solar power systems, and it sells into about a hundred countries.

The query languages in the Search Console data point to where demand sits: English for general product and sizing questions, Polish for panel and battery matching, and German for battery test comparisons. That mix tells us the site serves both technical buyers comparing specifications and installers looking for configuration answers.

Starting point

In the first quarter of the tracked period the site averaged 206 clicks per week and 5.1K impressions per week. The site had product pages but little content that matched how buyers actually search: sizing questions, load calculations, and comparisons between battery and inverter combinations. The keyword and topic research showed the gap clearly, and the first-page wins that followed came from queries the site was not built to answer at the start.

What RAGSEO did

We ran the standard RAGSEO method for this manufacturer, tied to the content themes visible in the first-page keywords and the most-cited pages.

• Keyword and topic research around inverter modes, battery bank sizing and load calculations, the themes behind queries like "simulated sine wave", "UPS mode in inverter" and "300Ah to kWh".
• A website audit with on-page fixes to titles, meta tags, internal links, image ALT text and site architecture.
• A RAG knowledge base built from the client's own product materials, so drafts carried accurate specifications for inverters, batteries and controllers.
• AI-assisted drafts reviewed by professional editors, published after client approval, covering setup guides and sizing explainers such as the 300Ah battery bank panel guide and the UPS mode article.
• Off-page backlink work and monthly Search Console reporting with strategy adjustment.

Results in Google Search Console

Over 70 weeks ending 2026-08-17, the site recorded 20,685 clicks and 1,210,729 impressions in web search. The weekly trend moved from 206 clicks and 5.1K impressions in the first quarter to 375 clicks and 26.2K impressions in the last quarter. The peak week reached 554 clicks at week 53 of 70, and the last 4 weeks averaged 299 clicks per week.

First-page keyword wins include "jaki panel fotowoltaiczny do akumulatora 300ah" (which solar panel for a 300Ah battery, Polish) at average position 1.5, "lifepo4 batterie 300ah testsieger" (300Ah LiFePO4 battery test winner, German) at 2.0, and "300ah to kwh" at 2.4. Other wins sit mid-page: "simulated sine wave" at 5.7, "ups mode in inverter" at 6.7 and "what is ups load" at 6.7.

Third-party view: Semrush and AI search

Semrush data is not available for this client, so we cannot show an independent organic keyword or traffic trajectory from that source. The Search Console figures above are the verified record for this period.

Google AI features did report data for the last 3 months: 67,267 AI search impressions. The most-cited content was "Ideal Solar Panel Setup for a 300Ah Battery Bank" with 13,041 citations, followed by "Exploring UPS Mode in Modern Inverters" with 6,879 citations and "Load Capacity of a 5kVA UPS and How to Calculate" with 3,135 citations. These are the same sizing and configuration themes the SEO content targeted.

What the data says and what comes next

The honest reading: impressions grew 5.1x while clicks grew 1.8x, which means much of the new visibility sits on informational queries where click-through is naturally lower. The dip after the week 53 peak of 554 clicks, down to a 299 weekly average in the last 4 weeks, fits that pattern: a strong informational push brings impressions first, and commercial clicks follow more slowly.

The next step is to convert that visibility. We would tighten titles and meta descriptions on the high-impression, low-click pages, add internal links from the informational guides to product and category pages, and build content for commercial queries around inverters and storage batteries. Monthly Search Console reporting keeps the strategy tied to what the data shows.