How to Size an Off-Grid Solar System for Your Power Needs
If you are thinking about going solar, especially an off grid solar system Canada style , you probably already know that it is not just about slapping some panels on the roof and calling it a day. We have to be a bit more deliberate—after all, no one wants to be stuck with a system that can barely power a single fridge. Sizing your off-grid solar setup correctly is the first step toward true energy independence. Step 1: Know Your Daily Energy Use So, where do we even begin? First things first, let us figure out what we actually use. That sounds simple, but trust us, it is easy to underestimate. Make a list of every electrical appliance you plan to run—from the toaster and laptop to the well pump and, yes, even that stubborn little heater that somehow gobbles more electricity than it should. Next, jot down how many hours each device runs per day. When we multiply the wattage of each device by the hours used, we get our daily energy consumption in watt-hours. That number is gold...