Sungrow Claims Top Spot in S&P Global 2025 PV Inverter Shipment Rankings in Paid Release

Sungrow said it was again ranked No. 1 for PV inverter shipments by S&P Global for 2025, in a statement issued from Hefei, China, on August 9, 2026 and distributed through PR Newswire. The publishing page carries a disclosure that the item is a paid placement and directs further inquiries to PR Newswire.

That disclosure matters to how the ranking should be read. The underlying tabulation is attributed to S&P Global, but the framing, the selection of accompanying figures, and the wording describing Sungrow as the global leading PV inverter and energy storage system (ESS) provider all come from a commercially placed company release rather than from an independently reported account.

The release pairs the shipment ranking with a product claim. Sungrow said it launched what it describes as the world's first PowerMatrix Inverter at SNEC 2026, presenting it as a new approach to inverter system architecture. The company also said it achieved the world's first field engineering validation of wide-frequency oscillation solutions. Both are self-described firsts.

Wide-frequency oscillation is a grid stability problem specific to systems dominated by power electronics. As synchronous plant retires and inverter-based generation sets a larger share of the resource mix, control interactions between converters and the network can produce oscillations across a broad frequency band. Field validation of mitigation, if it holds, sits closer to the grid operator's problem set than to a shipment table.

On scale, the company reported more than 1 TW of accumulated global grid-connected experience. That figure is cumulative and self-reported, covering the installed base rather than any single year of deliveries, and the release does not break it out by technology or market.

Sungrow put its footprint at more than 100 countries and regions, supported by 4 global manufacturing bases. Technical professionals account for approximately 40% of the workforce, according to the release.

The after-sales infrastructure is the more concrete disclosure. Sungrow said its global service network comprises more than 520 service locations, over 1,200 technical service engineers, and more than 400 authorized service partners. For utility-scale buyers, inverter warranty response and spare-part logistics carry direct availability consequences over a plant's operating life, which is why service headcount and site count travel alongside shipment volume in supplier due diligence.

Shipment rankings measure units or capacity moved by a manufacturer, not revenue, margin, or installed performance. A supplier can lead on shipped megawatts while competing on price in the same period. The release does not supply shipment volume, revenue, or a comparison against the second-ranked supplier, so the No. 1 designation stands on the S&P Global tabulation alone.

The same text was carried across several sites operating under the PR Newswire distribution arrangement, all datelined Hefei, China, and dated August 9, 2026. Duplicate placement across outlets is a feature of paid wire distribution and adds no independent verification of the underlying figures.

For buyers, financiers, and grid planners weighing supplier concentration in inverter procurement, the usable content of the release is the S&P Global attribution and the service-network figures. The product firsts announced at SNEC 2026 remain company claims pending independent measurement.