Connecting Multiple Power Supplies togeather

Hi All,
could someone please confirm which of the 2 methods I have outlined in my sketch attached,
is the correct wiring method for multiple Power Supply units.
Apologies for the primitive electrical diagram.

Both will give an identical result. Whatever you find easier to wire up.

The main concern with wiring up multiple power supplies is in the low voltage side is connected to controllers and each other. Your drawing isn't clear how this is connected, that will change recommendations for wiring on the low voltage side.

Typically you want to have the negative's connected on the low voltage side on all PSU's. Give some more details of PSU's and controllers you will be using.

Hi Johnnyboy,
thanks for your response.
Note - My electrical knowledge is very limited
I use an Advatek Pixlite 16 controller.
I use a 350 watt PSU to power up the controller.
The 240 volt power shown in the original 2 methods is a separate power supply and does not connect to the controller