Recent content by Droomboter

My Delta is fixed! A firmware update from Ecoflow did the trick. See https://diysolarforum.com/threads/ecoflow-delta-problems-solar-problems.44043/

I got my Delta back from the dealer and I can confirm that the problem is solved! It now shows a steady charging power from the solar panel, no more ramping up and down. I've seen it reach just under 300W which is close to my panel's max (and the sun isn't that strong anymore). So all is as it...

I have the same problem and I actually received an interesting answer from my dealer. They said that the problem also arises with bi-facial panels. My panel is not bifacial but it does have 'half cells', which i'm guessing is not too different electrically. There seems to be a firmware update...

Update: I've taken measurements. They show a pretty stable 2.6A at 36.5V coming from the panel in this situation. I've contacted my dealer on this matter but they don't have an answer yet.

Did you get this to work? I have a similar setup but my delta seems unable to handle the current.

I have a 330W solar panel connected to my Delta ecoflow. On cloudy days this works fine but as soon as the sun gets a little stronger the delta stops/slows the charging. On the display I can see the solar power ramping up from 0w up to about 200w in a few seconds and then fallimg back down to...