Powering A 9 Amp Motor With Solar Panel

43 4 amp hours x 2 days 86 9 amp hours.

Powering a 9 amp motor with solar panel.

The solar panels charge the battery when the motor is not running. Generally speaking a home uses on average 10 622 kwh per year in the usa and the sun shines 18 8 of the time in north america. The primary cause of power is the solar panels. This kit includes physically flexible solar panels that can be mounted on the curved roof of any rv.

And we used a suite of panels for testing including. Giosolar 200 watt kit 20 amp charge controller cables. Electric motors are usually powered by alternating current or direct current. How solar panels work for your rv.

Direct current motors are the easiest and best motors to power with solar panels. A 300 amp hour camper battery for instance would need around 300 watts of solar power. Use either a capacitor or a small battery in the circuit to get the motor started then the solar panels keep the motor going. Obviously with this setup you are not going to run the motor 24 7.

Best flexible panel solar rv kit. We explore how much power a 100w solar panel can generate and ideas of what you can power with it. In addition to what s included with the kit you ll need to add a battery to make this a functional system that delivers dc power. Alternating current motors can also be powered by solar panels but they require a power inverter to change the direct current of the solar panels to alternating current to feed the motor.

How many amps of electricity the panel will produce depends on the. You can simply twist the positive and negative leads from the solar panel to the motor. Most home solar panels on the market today have power output ratings ranging from 250 to 400 watts with higher power ratings generally considered preferable to lower power ratings. Using solar panels as your source of power for your rv is more complex than you may think.

Current will flow from a panel connected to an electrical circuit. Also keep in mind that solar panels experience a 75 90 drop in efficiency on cloudy days so it s good to have slightly more than you need when it comes to solar power about a 20 cushion if possible to account for less than ideal conditions. 12 ft x 24 ft 288 sq ft. Solar energy is not 24 7 doh.

Depends on where you live what you are powering what sort of panels you use. The steps taken from the beginning to the end are as follows. Solar panel output is expressed in units of watts w and represents the panel s theoretical power production under ideal sunlight and temperature conditions. Let s say i need it to last me the weekend without sun.

There are many steps that the power has to go through before it is efficient.