Adding Solar with an Existing Factory Inverter

[Toothpick]

All of the Regony panels have 3-6 bypass diodes depending on panel size.
My Regony 100 Watt Mono panels have 3 diodes that split the panel to aid in shading or hot spots. If a panel get partial shading the diodes will drop that section so the whole panel doesn't drop your voltage.

Mel