Morning all,
Had an issue last year which was fixed in firmware - in the early mornings even with bright sunshine, there seems to not be enough umph to get solid generation.
Setup is as follows
Gen2 5kw hybrid - D0.920-A0.920
9kwh battery - gen2
12 * Jinko Solar 415 W
with 5 on string 1,
7 on string 2.
string 1 is on one aspect.
string 2 is on two - split as 3 and 4.
EVERY PANEL HAS A TIGO OPTIMIZER installed and monitoring shows each panel is generating.
In the mornings I am seeing this via givtcp now:
Yesterday was this:
Note this is for each string - almost like the mppt isnt able to pick the sweet spot?