Sailwider-SmartPower's electricity energy saving monitor is for monitoring purpose with low cost. It provides real-time, prompt and convenient feedback on electrical energy consumption. For more advanced and multi-functional home / office system, please refer to our Bi-directional (2-way) electricity energy saving monitoring and controlling system. If you are looking for a powerful system for big projects or for engineering applications, then our centralized electricity management system should be your very right choice.

Our uni-directional (1-way) electricity monitors can also be used for monitoring the electricity output of home solar plant and for monitoring the balance between the output and consumption. Details please refer to our wireless home electricity monitors with solar power monitoring function.