Sungrow Tops Both Wood Mackenzie Battery Storage and Solar Inverter Rankings as Annual BESS Installs Pass 100 GW
Sungrow ranked first in Wood Mackenzie's global battery energy storage system (BESS) integrator ranking and first in its global solar inverter manufacturer ranking, both scored on 2025 performance.
The double result lands as annual battery storage installations crossed 100 GW for the first time in 2025. A single supplier holding the top position on both the storage integration and inverter tables is the kind of outcome that follows scale, and the scale is now measured in hundreds of gigawatts of yearly deployment.
Wood Mackenzie assessed suppliers across both rankings on 10 core criteria, including technology maturity, safety and financial strength. Sungrow was rated Class A on criteria covering technology maturity, safety and ESG performance. The Class A rating followed an evaluation spanning technology, R&D, product safety, vertical integration, supply chain, ESG and financial soundness.
The underlying data came from manufacturer surveys, publicly disclosed financial filings, Wood Mackenzie's own sector databases and interviews with the companies. The inverter manufacturer ranking is published twice a year and compares production, technology and financial structure across the sector.
On the order book, Sungrow received a 7.5 GWh order from Masdar using PowerTitan 3.0 technology for what is described as the world's first gigawatt-scale round-the-clock solar and storage project, in Abu Dhabi. The company expects to deliver a total of 10 GWh of PowerTitan 3.0 capacity across Europe during 2026.
The PowerTitan 3.0 platform provides grid support functions including black start without an external power source, inertia support and millisecond-level voltage regulation. Those are system-operator services rather than energy arbitrage features, and they place large batteries in a role previously filled by synchronous plant.
Sungrow is involved in large-scale energy projects in Europe, including in the United Kingdom, Belgium and Spain.
"This recognition from Wood Mackenzie reveals Sungrow's strong position in the rapidly growing global energy market," said Moritz Rolf, Sungrow's Europe vice president. Rolf is responsible for Germany, Austria, Switzerland, the Benelux countries, the Nordic countries and Turkey.
BloombergNEF designates Sungrow as the world's most financially bankable brand in PV inverters, energy storage systems and power conversion systems (PCS), and lists the company among the brands standing out for financial reliability in those same three categories.
Financial strength carries weight in both rankings because storage integration contracts run for years and warranty exposure sits with the supplier. Wood Mackenzie's inclusion of vertical integration and supply chain alongside product safety in the Class A assessment points the same way: the criteria reward suppliers able to absorb multi-gigawatt-hour commitments such as the 7.5 GWh Abu Dhabi order without leaning on third parties for cells, power electronics or service.
The European delivery plan gives a sense of the split. Ten gigawatt-hours across the continent in a single year sits against a global installation base that has now passed the 100 GW annual mark, so the European pipeline is a fraction of what one supplier ships worldwide. The Abu Dhabi order alone, at 7.5 GWh, is close to three quarters of the full European volume Sungrow expects to deliver over the course of 2026.
The reporting was published by Kapsul Haber Ajansi on July 29, 2026.