This 25W 12V monocrystalline solar panel is suitable for charging 12V lead acid batteries or connecting two panels in series to create a 24V battery or for grid-tied applications such as streetlights, ventilators, or automobiles (don’t overload them).
With 23 quality-assurance procedures, high-performance silicon solar cells ensure maximum solar module power output.
Thanks to the pre-drilled holes on the back of the panels, it is easy to install for fast mounting, securing, and cooling.
The waterproof junction box has a corrosion-resistant aluminum frame for outdoor use, making the solar panel last for decades and resisting high winds (2400Pa) and snow loads (5400Pa).
A solar panel trickle charger works by converting sunlight into electrical energy through a process known as the photovoltaic effect. The solar panels are made up of silicon cells that absorb the sun’s energy and convert it into direct current (DC) electricity. This energy is then passed through a charge controller, which regulates the amount of charge flowing to the battery to prevent overcharging.
The charge controller ensures that the solar panel trickle charger delivers a consistent flow of energy to the battery, even on cloudy days. It also protects the battery from damage by cutting off the charge once it reaches the correct voltage.
When choosing a solar panel trickle charger, there are several factors to consider, including: