What Size Solar System Do I Need To Run A Fridge

15 mins on 15 mins off 30 mins hour 2 7 2 1 35 amps.

What size solar system do i need to run a fridge.

Solar kit to run tv laptop fridge mobile or lights hi and good luck. Estimate that fridge cycles. 300 times 4 is 1200 watts. Hence it will not need to turn on as often.

Evening fridge and lights. When the air compressor on a refrigerator starts up it needs a surge of power that can use three times the normal running current. 5pm 9pm 4 hours. Your appliances use more energy than you may realize it s amazing just how much power the average home uses.

1200 watts divided by 1 000 equals 1 2 kwh produced per day. It would help if you were a little more specific about the power consumption of your appliances but i will suggest the following. You multiply the combined wattage of the solar panels by the number of hours sunlight they will receive per day. This surge happens only for a split second.

You would need about 4x 80 watt panels and about 860 ah 12 v battery bank. According to energystar gov recent models sized in the 21 to 24 cubic foot range use about 560 kwh per year i want to use a monthly number so divided by 12 that s roughly 46 kwh per month from an upright modern refrigerator. Evening running fridge and lights. In the day with just your fridge running.

If you run your a c for 4 hours per day that means you would need 14 solar panels to cover 120 hours per month of use. A good rule of thumb is 4 hours. Now if you are going to set up your solar system yourself you will also need a charge. 7am 5pm 10 hours.

After startup the fridge uses power according to the nameplate voltage and current.