Although I know it is overkill because the B80 only accepts 200W input for charing, but is there any problem with using the T500 AC power supply to charge the B80 via the DC PV input? Will the negotiate a lower rate with the adapter? Thanks.
T500 can not charge to B80, the power will be too large to burn the machine.
Please use T200S to charge B80, it is the most compatible.