Before you set up your refrigerator on solar power, you should consider the wattage of your refrigerator. It is recommended that you get a high-wattage model, because a low-wattage model will not provide enough energy to run a refrigerator. To calculate how much power your fridge requires, divide the annual kWh usage of your fridge by the number of hours in the day. If your fridge runs 24 hours a day, you will need a 300-ah battery bank.

What Size Generator to Run Refrigerator and Freezer

The number of kWh required by your refrigerator will depend on its size, brand, and model. It's generally listed in the user's guide or on the Energy Guide sticker. The energy rating of a refrigerator is determined by the energy consumption of the unit. Depending on your refrigerator's model, you'll need as many panels as necessary to generate enough electricity to run it. For example, if your fridge is ENERGY STAR certified, then it will be 9 percent more efficient than the standard. You can multiply the average kWh usage by 365 to determine the number of panels you'll need.

You can find out the wattage of your refrigerator by figuring out the voltage of your panel and the number of hours you want to use your refrigerator for. This will determine the size of the solar panel and battery you need. Depending on the size of your fridge, you can choose one of the smaller versions of solar panels or a more powerful one. In addition to calculating the KWh of your refrigerator, you can determine the number of solar panels you'll need to run your fridge.

If you already own a solar panel, you can purchase a solar panel to power your fridge. The National Renewable Energy Laboratory has a map with the average daily sun hours in the U.S. This will help you choose the most suitable solar panel. A high-wattage panel will allow you to run your refrigerator year-round. The average cost of installing a solar refrigerator is about $90. However, the initial investment will pay off in the long run.

Once you have determined the wattage of your refrigerator, you should determine the wattage of the solar panel. A 240Ah panel can provide ten amps for twenty-four hours. A higher-wattage solar panel will provide 12 amperes for four hours. This is a good starting point for a solar fridge. You should also measure the number of solar panels to power your refrigerator.

Before you install your solar panel, you should calculate the amount of wattage that your fridge needs per day. A 240Ah panel can supply up to ten amps for 24 hours, but it will not power a refrigerator with a lower wattage. You should also check the specifications of the solar generators that you intend to install in order to ensure that your solar panels and batteries are able to meet the requirements of your fridge.