Tool/software:
Hi - my battery isn't charging from the solar panel (SOLAR CELL 87.6MW 3.4V).
I've tried it with a 150mAh (starting at 3.507V) and a 500mAh LiPo battery (starting at 3.859V).
Each time the battery voltage seems to rise about 10mA but no further.
I measure 3.2V at VIN_DC.
MPPT is disabled.
I appreciate any ideas!