The Goodwe Smart Energy Controller SEC1000 Power Meter Controller for Inverter Grid Injection is a device with which we can monitor the production and performance of solar energy in large photovoltaic installations. This device can monitor up to 60 inverters. The Goodwe Smart Energy Controller SEC1000 Power Meter Controller for Inverter Grid Injection is used in large solar plants where a large amount of electrical energy is generated, this device collects and analyses the energy data produced by the solar plant. With this device it can compensate reactive power, adjust the active power and power factor, it can also control the energy exported to the grid, distributing and allocating the resources in the best possible way. Communication between the inverters and the controller is via an RS485 interface, transmitting data from the inverters to be monitored and finally connecting them to the controller. It has two AC connection ports, an input port where the generated energy (inverter ou