Atmoce's MI-Series 2-in-1 Microinverter was named a finalist for The smarter E AWARD 2026 in the Photovoltaics category
The product supports 2 PV modules and is available in output ratings ranging from 800 W to 1,200 W
The microinverter incorporates bidirectional power transfer for active snow removal, module-level monitoring, and rapid shutdown functionality
Netherlands-based provider of residential solar and energy management solutions, Atmoce, was named a finalist for The smarter E AWARD 2026 in the Photovoltaics category for its MI-Series 2-in-1 Microinverter. The MI-Series supports 2 PV modules per unit and is available in output ratings ranging from 800 W to 1,200 W.
According to Atmoce, it achieves peak efficiency of 98.2%, EU efficiency of 97.7%, and MPPT efficiency of 99.9%. It also supports module currents of up to 20 A and short-circuit currents of up to 25 A.
One of the distinguishing features of the MI-Series is its grid-to-module power transfer capability, which enables active snow removal. The technology uses bidirectional energy flow to warm PV modules and remove accumulated snow without mechanical intervention. The microinverter also incorporates module-level diagnostics, control, and intelligent operation functions, including AI-driven operation and maintenance tools and photo-based PV array layout generation. It uses PLC technology for communication, with a range of up to 350 m.
The microinverter integrates several safety-oriented design elements. These include module-level rapid shutdown, anti-islanding protection, operation below 60 VDC at the module level, and the elimination of DC arc risks associated with conventional string-based architectures. The product employs an isolated topology, carries an IP67 protection rating, and uses natural convection cooling. It has a specified operating temperature range of -40°C to 65°C.
Atmoce positions the MI-Series as a scalable solution for residential and distributed PV applications. According to the company, the architecture eliminates single points of failure, supports flexible system expansion, and enables commissioning in approximately 5 minutes. Claiming compatibility with a wide range of PV module formats, the company backs this product with a warranty of up to 25 years.