When accuracy matters, there’s no room for compromise. The MS-80SH Plus+ is the only compact, single-detector-based system on the market that delivers high-precision measurement of key solar irradiance components - GHI, DHI, and DNI - without sacrificing data quality or performance.

Engineered for professionals in meteorology, solar energy, climate research, and smart infrastructure, the MS-80SH Plus+ ensures reliable irradiance data across long-term monitoring networks. It integrates a fast-response Class A MS-80SH pyranometer with internal heating  paired with a shadow band for accurate and reliable diffuse measurement. It provides perfect synergy with other spectrally flat Class A pyranometers, avoiding the mismatch errors commonly encountered with mixed sensor types.

This compact and robust system is simple to install and supports Modbus RTU communication for direct connection to data loggers. Configuration is easy with EKO’s free Obi software, and the unit is designed to allow ISO 9847 recalibration, reducing service disruption and high maintenance costs.
The MS-80SH Plus+ mimicks sun tracker functionality without the complexity or maintenance. It also supports system expansion with additional Modbus pyranometers for albedo or tilted irradiance measurements.

Compact. Precise. Scalable. The MS-80SH Plus+ is the only all-in-one solar monitoring solution that delivers uncompromised performance when precision is essential.