Features: Experience energy monitoring with our intelligent WiFi Solars Energy Meter, which connection WiFi to provide time photovoltaic data and support remote management, ensuring efficients energy usage. This Solars power device is energy efficients, featuring high current support, easy installation, and data measurement, making it addition for sustainable living. For homeowners, photovoltaic systems owners, intelligent home enthusiasts, and energy management professional seek advances energy solution. Perfectly suited for residential photovoltaic systems, commercial building energy management, and power monitoring in remote area, offering multiple applications. Constructed from PC flame retardant materials, this Solars controllers ensures safety and long time use, enhancing your energy management setups with cutting edges technology. Specifications: Component: PC Type: 80A, 120A, 200A, 300A, 500A(Optional) Size: 6.5x4.9cm/2.56x1.93inch Package Includes: 1pc Solars Energy Meter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.