Is it possible to connect panels of different powers on the same inverter?
No, even if this connection is technically possible, we do not recommend connecting separate power panels in series on the same inverter.
If such an arrangement were to be made, the most powerful panel will not be able to deliver its maximum power. It will indeed be limited by the weakest current that one of the panels can deliver.
Part of the irradiation that the most powerful panel receives will not be converted into current, it will therefore be lost.
> To know more : Is it risky to leave DualSun panels unplugged in direct sunlight?