Help formatting text for Solar App

Hi all,

I’m working on an app to show the power production over the day from my SolarEdge system.

I’ve got most of it working but I can’t seem to find the right way to format a string to two decimal places. I’ve tried both of the following but they are unsupported.

"%.2f" % 1.52156667

I’m sure the answer is obvious but I’m stuck.

Thanks for any insight!

In the pixlet docs there’s a humanize.ftoa function that is part of the humanize module that should do what you want.