6-Channel monitoring double coverage: the meross 6-channel energy meter up to 120a per channel can monitor twice as many circuits as traditional 3-channel devices, eliminating the need for multiple units. It supports monitoring of main circuits, ev chargers, solar panels, pv systems, and other household appliances. Per-channel consumption is clearly visible for precise energy analysis. Free meross cloud service: meross cloud is completely free to use with no subscription required. The meross app provides minute-, hourly-, and daily-level data, with daily data stored for up to 5 years. All consumption data can be exported as csv files for detailed analysis, helping you track energy usage, identify inefficient devices, and optimize electricity costs. Home assistant & zero export support: with native home assistant integration, your data can be stored locally to ensure privacy. The meross smart meter enables automatic utilisation of excess solar energy zero export , increasing self-consumption and optimising your pv system. For example, your heat pump can automatically start when solar generation is high, or appliances can make use of surplus energy. Seamless integration with meross devices: create automation rules in the meross app to control connected devices such as smart plugs, lights, and more based on power thresholds. This allows you to maximize the use of surplus pv energy and efficiently manage household electricity consumption. Smart control & alerts: set power con...