Photovoltaic Power Plantدسامبر 19, 2018
On-grid or grid-connected power plant.دسامبر 19, 2018
Off-grid or stand-alone Solar Power Plant
These power plants are generally used in areas that do not have access to the city’s electricity. In these systems, due to lack of electricity in the area, solar energy is stored by solar cells and is used in cloudy days or at dusk and at night. In isolated systems of the network, DC power is generated by panels, and then it enters the controller’s charge. Charging the controllers that charge the battery properly and prevent excessive battery drain will put electricity into the batteries and they will also dampen. After that, the electrician enters the inverter and turns into AC power and becomes available for the rest of the equipment. Therefore, these systems require accurate calculations to determine the battery bank and charging capacity of the controllers in order to support a more precise number of days of cloudy weather and not be powerless at all. Below you can see the exact diagram of the disconnected power plant from the network.