Probably. I have two strings of 6 similar panels (Longi 535W, 13.8A and a max Voc of just under 50V). I have them connected to Mppt 1 and 2 on my 18...

I hope I'm not taking the team by surprise. I'm planning to order a system and install it, but I didn't want to order it now and have it outdated in 2...

@daddydoug33 Interesting. I do not understand why Setting 19 would have affected that. Have you set up the web monitor? There is a little more deta...

Those are screen shots. Not sure why they are blurry

@daddydoug33 Could you post another pic of the screen showing the 8w?

I enabled setting 19 sorry. The pv off-grid

I would recommend checking if the PV input is cross polarized by measuring the voltage at the MPPT terminals. If the connections are cross polarized, ...

The default on that should have been 30 (I think). May I ask what you changed it to? JB

@daddydoug33 If you press the up or down button repeatedly you should be able to get the PV 2 to change to PV 1. Would you be able to do that and ...

I changed setting 6. Shows 8w from solar now.

Not that I am aware of. However, I will make sure to update the thread as soon as I have more information on this matter.

What are the VOC and ISC specs of the panel, and which inverter would they be connected to?