In 2025, SOSEN Innovation marked its fourth year of development and a year of accelerated growth. Building on a solid foundation, the company made clear progress across products, manufacturing, delivery, global markets, and core technologies. Together, these advances reflected both speed and discipline, strengthening SOSEN Innovation’s foundation for sustainable, long-term growth.

The North American solar storage market is growing fast — but not every inverter is built for it. This article breaks down what makes a split-phase hybrid solar inverter truly market-ready for U.S. and Canadian projects: from CSA and UL certifications to native 120V/240V split-phase design, key performance specs, and what to look for when choosing a reliable inverter supplier for long-term distribution or installation work.

Sosen Innovation has been formally recognized as a CTF Stage 1 Qualified Testing Laboratory by DEKRA, the international testing, inspection, and certification provider. This achievement represents a logical step in our commitment to operational excellence. It strengthens our framework for delivering reliable energy storage products and supporting partners with verified testing data. We will continue to apply this accredited foundation to our work in developing robust energy technologies.

BIRMINGHAM, UK – From September 23–25, 2025, SOLAR & STORAGE LIVE UK returned to the NEC Birmingham, gathering key players across the solar and energy storage industries. Among them, Sosen Innovation made a notable appearance under its European brand, presenting a comprehensive range of energy storage solutions tailored to the UK market. Covering residential, commercial & industrial (C&I), and utility-scale applications, Sosen's integrated product lineup quickly became a focal point for visitors, system integrators, and industry experts.