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In this video, I delve into a crucial question for anyone with an off-grid solar system: "How much power does a refrigerator use?" This exploration is vital for understanding fridge power consumption, especially if off-grid living is your goal or current lifestyle. Through a detailed analysis of my own medium-sized apartment fridge, which operates at 75 watts, I share a week's worth of data to illustrate its daily electricity consumption - an average of 600Wh.

This real-life example provides a foundation for discussing the key components of solar system planning, including the significance of fridge electricity consumption per day. You'll learn how to size your solar setup correctly to support your fridge, factoring in battery storage and solar panel output for consistent operation. I'll walk you through the calculations needed for a system designed for 3 days of autonomy, with a special focus on accommodating winter sunlight hours in places like Florida.

Furthermore, we'll look at the critical role of the inverter in off-grid fridge setups. Understanding the power surge associated with the fridge's compressor startup is essential—this surge can reach up to six times the fridge's rated power. Discover why I opted for a 600W inverter and how to choose the appropriate one for your needs.

Finally, I offer practical advice on reducing your fridge's power use and extending its lifespan, from optimal placement strategies to the advantages of keeping it well-stocked and the importance of regular defrosting. Don't miss out on this comprehensive guide to managing "How much electricity does a fridge use?" and ensuring your off-grid solar system meets your refrigeration needs efficiently. Plus, I introduce an invaluable resource: the off-grid solar calculator on my website, which you can find here: https://cleversolarpower.com/off-grid....

00:00 Introduction
01:59 My fridge analysis
04:08 Sizing solar system
05:42 Inverter requirements
06:25 Increasing efficiency