Thursday 1/28 9AM ESTSame day, 2 PM ESTAnd finally, 9 PM ESTAccording to the email they sent me, the webinar will cover:
Differences between PWM and MPPT controllers
Effects of oversizing PV arrays
Efficiency variations with output power
Electronic and environmental protections
Integrating controllers with other products
Controller features and accessories
DC Coupling to retrofit battery backup in grid-tied systems
You might be able to email questions to them in advance. I dunno. The email came from morningstar@morningstarcorp.com
Currently RV-less but not done yet.