Built a tiny free site that tells you the best hours to run appliances tomorrow, does it match your real production?

I don't have panels myself yet, so I can't sanity-check this against real numbers, that's why I'm here. it's just a web page not an app to download, without ads and totally free.

It's dead simple: you put in your location, tilt, azimuth and system size, and it tells you the window tomorrow when your panels should produce the most, so you can run the dishwasher/washer/EV charge then instead of pulling from the grid at night. I Hope you'll give me some feedbacks. Thanks :)