The KOSTAL Smart Energy Meter is a highly intelligent measuring device that enables efficient and precise energy management in photovoltaic systems. Designed for seamless integration with KOSTAL inverters, it provides real-time monitoring of energy flows in the household or business, helping to optimize self-consumption and reduce reliance on the grid.

The KOSTAL Energy Meter Series P and Series C are compact and versatile devices designed to measure and monitor energy consumption and production in photovoltaic systems. Optimized for integration with KOSTAL inverters, they provide reliable, real-time energy data to support efficient system operation and smart energy management.

The KOSTAL BackUp Switch is a smart accessory that enables reliable emergency power supply from your photovoltaic system, even during a grid outage. Seamlessly compatible with the PLENTICORE plus hybrid inverter, it ensures that critical household appliances stay powered when you need them most.