led
 

Hell0 , maybe some of you old timers can help me with your vast collection of information.
I need a bunch of advice.I want to power my trailer using a 110 volt generator. I want to wire 5 led 24w ceiling light fixtures and 2
20 w floodlights in parallel all in one circuit. I don't know if I should go series or parallel what are the pros and cons. Also I have heard that you should not mix different wattage led's in the same circuit. Are they talking single led's or complete ceiling fixtures with there own driver.
Any and all advice is appreciated.
Thank you