Emergency generator for open-air party. What to look for when buying?

Ni
6

What kind of emergency generator is needed if you want to power the mixer, laptop, amplifier and speakers for 12 hours? What should it have for parameters? Best with example.

Yo

5 Kw / h can be enough or 500 Kw / h too little. How much power do you need for the parts and how far away can it be operated because of the running noise that disturbs the art.

Ni

If he is quiet he could be under the table from me. If he has jackhammers volume, he must stand 20m away.

Yo

This is about as if you run a moped under the table. But how much power does the generator have to deliver?

Yo

Examples: https://www.strom-generator.net/

Wi

No information on the recording power, no information on the output power.

That can go from 2kW to 500kW.

Jo

Add first all consumers in watt and then the purchase is directed. Then an aggregate should not run at the limit and have about 1 / 3tel reserve, so it is relatively economical