By gail
During the daytime, solar panels carry out a remarkable transformation: they convert sunlight into electricity. This phenomenon unfolds as light photons strike the surface of a solar cell, dislodging electrons from the silicon atoms in the cell’s crystalline structure.
The electricity generated from this process is directed through a specialized charge/load controller, which in turn charges the battery. As night falls, the solar panel assumes the role of a photocell, triggering the activation of the light.
The charge/load controller is pivotal here, orchestrating the battery’s release of power to illuminate the light fixture, ensuring accurate lighting functionality.
Come daylight, the solar panel’s sensors detect the change and instruct the charge/load controller to extinguish the light, resuming its charging mode. This seamless cycle epitomizes the elegant functionality of solar-powered lights.
Solar panels are available in various wattages and can be combined to generate higher power outputs. The required solar power depends on device needs and installation location.
An 85-watt panel, for example, might suffice for a Texas light, while a Michigan light would require larger panels. It’s crucial to match the panel Wattage accurately to the application for optimal solar panel selection. Geographic location greatly impacts the necessary panel size.