Solar is a great way to recharge a battery and keep equipment like fridges and fans running during the day.
There are many options for solar panels – different sizes, voltages, and types. You can get flexible panels that stick to any surface, or rigid ones mounted in aluminum frames designed for house roofs.
Along with the panels, you also need a controller. That takes the energy from the panels and converts it to a steady 12 volts to power equipment and charge a battery.