How Many Solar Panels To Power A Laptop Computer

Buy a solar panel that is powerful enough to run the computer you want to use it with.

How many solar panels to power a laptop computer.

2volt x 6 amp 12watt means electronics of personal computer runs on 6 ampere current in ideal condition. 2 you need 20 25 solar panels to run personal computer as a desktop computer takes 150 300 watt power to consume. Small netbook computers use 45 to 60 watts of power but a larger laptop or gaming notebook may use as much as 90 watts. You can pretty much tell the wattage of the charger by looking at the size of its solar panels.

For heavy power consumption purchase an extra car battery and connect a power inverter and sunforce solar ttrickle battery charger directly to the battery to keep it charged at all times. If you really want 300 watts you will need more than 1 but if you use it to charge up batteries and run the computer off the batteries only a few hours a day that would. The larger the solar panels are the higher the wattage. And they make very low power computers for use with solar panels in undeveloped countries.

One solar panel generates 12 watt using formula of watt volt x ampere i e. Solar laptop chargers typically have a wattage of about 5 to 21 watts on average.