Match the generator size to your gear so you never overload it. Choose petrol...

https://wool-wiki.win/index.php/What_Does_Generator_Hire_Support_Actually_Cover%3F_A_Field_Guide

Match the generator size to your gear so you never overload it. Choose petrol for portability or diesel for heavy shifts. Consider noise levels for neighbours and always use an RCD for safety. Never run units indoors. Ask us if you need help.