PV Optimizer & Solar compass

Can’t use angle solar panel option anymore. Error- iPhone gyroscope off. My gyroscope works with other apps My iPhone is updated & app is updated. I tried deleting app & reinstall, still not working. Any help to resolve would be appreciated

This is the best app I have used for finding optimal setup angles for our portable solar suitcases. The location and irradiance info help in estimating power generation so we can better budget usage. The position optimizer feature takes out most of the guesswork out of setup. A selection for a shorter time period like a day or week would make this app perfect for portable panel setup.

I use this every so often to align my panels. It would be nice though if the alignment tool adjusted to the time setting that you have set up. Sometimes it would be nice to adjust the panels at night.

This is a great app to optimize solar installations and compute ROI.

There was an error downloading relevant data for PV Optimizer to work. We are very sorry for the inconvenient. Please try again later.

As a one man PV install business, I find this app extremely useful. And it’s free. The only bug I have found is that when getting your yearly output in MWh, the scale on the graph breaks down. The values are rounded without decimals. And also one feature request - some sort of loss calculation (% or $) for incorrect PV orientation. Would be helpful to consider how far off can it be to have reasonable payoff time Anyway, thank you

I use to love and use the app. But it has problems connecting with the gyroscope now. Maybe from an iOS update? Please update the app! Thanks

Repeatedly crashes after opening.

Excellent app for alignment solar panels

Using the free version