And the batteries wont last nearly as long as the fridge should. Do you just toss the whole thing when it starts defrosting every morning at 2am?
Comment on Solar should be packaged with consumer appliances
CookieOfFortune@lemmy.world 2 days agoA 3kWh battery is like >$1000? Wouldn’t this double the price of a fridge?
jrs100000@lemmy.world 2 days ago
Death_Equity@lemmy.world 2 days ago
I think the idea is to have the battery with a passthrough, so the fridge draws from the battery and the battery charges from the solar/grid.
With modern battery monitoring the health of the battery could be monitored and warn the owner should there be an issue.
jrs100000@lemmy.world 2 days ago
That works for a phone or a laptop when the manufacturer expects you to upgrade every few years. An average house might have dozens of different items, each with its own battery with different size, capacity and discharge needs. Its already hard to track down replacement batteries for older model phones and laptops, and its going to be ten times worse trying to find just the right battery for your specific model of printer or coffee machine years after its left production. Are appliances just supposed to be disposable now, or is it just a gimmick for the first couple of years you own something? In either case, it doesnt seem like the savings to the power grid could possibly justify the expense or the waste.
Death_Equity@lemmy.world 2 days ago
I think the idea is to have the battery as an accessory that you can add-on.