u/brooder08

When researching panels, everything seems to revolve around wavelengths and irradiance.Coverage? Adjustable settings? Mounting options? Timer? Build quality? Ease of setup?

Or even things outside the panel itself, like shipping, customer support, warranty, or being able to return it?

Curious what you thought mattered before buying versus what actually mattered after using it.

If you could go back to when you bought yours, what would you actually pay attention to ?