Pick a generator that fits your gear so you don't trip breakers. Choose diesel...

https://shedblog.com.au/what-to-consider-when-hiring-a-generator/

Pick a generator that fits your gear so you don't trip breakers. Choose diesel for long days or petrol for portability. If you're in a quiet area, go for a silenced model. Keep it on level ground, well away from any doors, and never run it indoors