Solar batteries: do you really need one?
What a home battery does, what it costs, how long it lasts and the situations where it pays off, so you can decide without being rushed
Topic hub · 5 guides
Batteries, backup power and EV charging
Batteries are exciting and expensive, so it pays to be clear about what you want from one. These guides cover backup versus savings, how to size a system, what it costs and how solar pairs with a generator or an electric vehicle.
How much does a home battery cost in Canada?
Typical price ranges for a solar battery, what pushes the quote up or down, and a realistic look at whether storage ever pays for itself
Battery or generator for backup power at home
Compare runtime, noise, fuel, upfront cost and cold-weather behaviour to decide how to keep your home running through a long Canadian power outage
How big a home battery do you actually need?
Work out battery size from your critical loads, outage length and power needs, with a worked example you can repeat using your own appliances
Charging an electric car with solar panels
See how many extra panels an EV adds, why daytime and evening charging matter, and what winter does to range and to your solar output