How Much Solar Power Do You Really Need to Live Off the Grid?
So, you are dreaming about living off the grid... sounds peaceful, right? No more electricity bills, no noisy neighbors, and no depending on utility companies when the power goes out. But before you pack up and move to a cabin surrounded by trees, you have got to figure out one big thing—how much solar power you actually need. If you are thinking about setting up an off grid solar system Canada , this is where the math (and a little bit of reality) kicks in. Start With What You Use Daily The first step is to figure out how much energy your home really uses . Most people do not realize how much power their gadgets and appliances pull until they start counting . A fridge, for example, can use around 1,000 watt-hours a day. Add in lights, your laptop, phone chargers, maybe a small heater in winter… it adds up fast. Here is the trick: look at your electric bill to see your average monthly usage in kilowatt-hours (kWh). Divide that by 30 and you have your daily usage. For instance, i...