Huawei's 506 kW Smart String Inverter Wins Smarter E AWARD at Intersolar Europe
Event summary
- Huawei's SUN2000-506KTL inverter won the smarter E AWARD in the Photovoltaics category at Intersolar Europe 2026.
- The 506 kW Smart String inverter is the first 500kW+ string inverter commercialized, featuring industry-first 1000Vac PV string technology and grid-forming capabilities.
- Over 10GW of global projects are under construction using Huawei's FusionSolar9.0 solution, which includes the SUN2000-506KTL inverter.
The big picture
Huawei's award-winning inverter underscores the growing importance of smart, grid-supporting solar solutions in utility-scale projects. The technology enables solar plants to function as intelligent assets rather than passive generation sources, aligning with broader industry trends toward more flexible and resilient energy systems. With over 10GW of projects under construction using its latest solution, Huawei is positioning itself as a key player in the high-quality development of photovoltaic energy.
What we're watching
- Technology Leadership
- How Huawei's grid-forming string inverter technology will influence utility-scale solar project designs globally.
- Market Adoption
- The pace at which international markets beyond China adopt Huawei's FusionSolar9.0 solution for large-scale PV projects.
- Competitive Response
- Whether competitors will accelerate development of high-power density string inverters to match Huawei's technological advancements.
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