1. Solar Panel 400W : A solar panel is a device that converts sunlight into electricity using photovoltaic cells. The 400W rating indicates the maximum power output of the panel under ideal conditions. It is important to note that the actual power output may vary depending on factors such as sunlight intensity, temperature, and shading. \n \n2. Battery (200Ah): The battery is used to store the electricity generated by the solar panel for later use, especially during periods of low sunlight or at night. The 200Ah rating represents the battery's capacity, indicating how much energy it can store. In this case, it can store 200 ampere-hours of electricity. \n3. Inverter (1000W): \nAn inverter is a device that converts the direct current (DC) electricity stored in the battery into alternating current (AC) electricity, which is suitable for powering household appliances and electronics. The 1000W rating signifies the maximum power output that the inverter can provide at any given time. \n \n4. 20A Controller: A controller, also known as a charge controller or regulator, is an essential component in a solar power system. It regulates the flow of electricity between the solar panel and the battery to prevent overcharging or deep discharging, thereby prolonging the battery's lifespan. The 20A rating indicates that the controller can handle a maximum charging or discharging current of 20 amperes. \n \n5. 10m Cable: Cables are used to connect various components of a solar power system together. In this case, a 10-meter cable is provided. Which allows for flexibility in positioning the solar panel and connecting it to other components. \n \n6. DC Fluorescent Lights: DC fluorescent lights are energy-efficient lighting options that can be directly powered by the DC electricity from the battery. They are commonly used in off-grid solar systems as they consume less power compared to traditional AC fluorescent lights. \n \nIn summary, the solar panel generates electricity from sunlight, which is stored in the battery. The inverter converts this stored DC electricity into AC electricity for powering household appliances. The controller regulates the flow of electricity between the solar panel and the battery. While the cables connect all the components together. Finally, the DC fluorescent lights provide lighting using the DC power from the battery.