All the below is for the 18Kpv:
Posted by: @caesarv
- Many of my LED lights flicker when running off of battery. This flicker is very annoying. I have switched many of my lights to Philips Flicker Free bulbs and that has helped somewhat, but has not eliminated it. For the price paid, this 18Kpv should be better at supplying a clean sine wave. I am not sure if this has always been the case, but I have noticed it more since I updated the firmware to 1E1E.
Our house is mostly LED lighting, and I've never noticed this. FWIW, this unit is still on firmware FAAB-1C1C.
@jlankford That gives me some hope that it is just a firmware problem that can be fixed in another update. I guess you should not upgrade to 1E1E until they fix this since, once upgraded, you cannot go back.
One more...for now:
9. On the phone app, there is the ability to start a Quick Charge, however there is no way to stop it as the Stop button goes away after a few seconds. On a related note, there seems to be no way to start Quick Charge from the LCD screen on the 18Kpv.