Solar Panels To Power A 40 Skoolie

1 find solar panels at a wholesale price.

Solar panels to power a 40 skoolie.

The over simplified version of the math is. The easy way to decide what size of charge controller you need is to divide the input wattage by the system voltage and multiply by 1 2 for safety if you have 400 watts of solar panels charging a 12 volt system 400 12 you get 33 33 amps. The 3000va inverter charger is only slightly more expensive than the 2000va and shaped. Mppt 40 means it can handle 40 amps max.

For a vehicle like a skoolie with no existing shore power connection or ac distribution panel get the empty shell kit variant. So 200 watts panels 12volts batteries x 1 2 20 amps. Our solar system consists of 600w of solar panels with a 600 amp hour ah battery bank. Here are the four steps i followed to install the solar panels for so dang cheap and you can follow these steps too.

The amp rating you need is equal to the total wattage of your rv solar panels divided by the system voltage multiplied by 1 2 for safety. Our skoolie solar system. If your van is partially built out with a shore power connection and ac panel get the rv upgrade kit variant. 320 watt kits may be as much as 2 000.

Check out their instagram https www instagr. Multiply by 1 2 and you need a 40 amp charge controller. 200 watts on 12 volts x1 2 20 amps.