DONGGUAN – November 02, 2026 -- Huawei Digital Power launched the LUTERRA S2, which it calls the industry's first Full-SiC all-in-one system, at its 7th Global Installer Summit. The system is due in Europe in November and in Asia-Pacific in December.
The summit ran from October 21 to 23, 2026, and drew more than 1,000 partners and installers from 54 countries and regions.
LUTERRA S2 targets installation time and stocking costs
Huawei says the LUTERRA S2 uses fully wireless communication and a single SKU to cut logistics and stocking costs. Installation takes under 10 minutes. The company claims 10% more usable capacity and 43% greater lifetime energy.
Huawei says it has already equipped more than 4.3 million homeowners worldwide. It is positioning faster installation and support services as ways to reduce technical complexity for installers.
Spanish team wins installation race in 2 minutes 32 seconds
Huawei FusionSolar held its first global installation race, with 48 teams from 36 countries. The Spanish champion team finished in 2 minutes and 32 seconds on the LUTERRA S2.
Six installers outline shifts in business models
- A French installer described moving from traditional resale to a subscription platform that connects homeowners, installers, banks and grid operators.
- Three Thai representatives discussed combining PV, energy storage systems, chargers and green finance to move from single products to smart home ecosystems.
- A Mexican installer presented practices for overcoming industrial energy challenges through compliance and collaboration.
- A Brazilian installer put the region's first Huawei BESS into its own factory before making any customer sales.
Huawei also presented a broader installer strategy built around low-carbon generation, mobility electrification and what it terms all-intelligence, including grid-forming and AI for renewables.