
Originally Posted by
SilverPalm
How many KW is your generator & what do you think your average load is? I'm interested in calculating how much capacity I should install if I get a rig like that.
22 kW.
My load is well below that. Likely 8 kW.
2.5 ton AC / Heat Pump
Electric Hot Water Heater
Dishwasher
Lights / TVs / Computers like everybody else.
Pool Pump (load shed)
Stove (load shed)
Clothes Dryer (load shed)
So potentially three loads get sequentially shed if load limit is reached
And that load shed feature has not activated since 2012 when installed and tested.
In NC I had a 12 kW Kohler on Natural Gas (derates to 10.5 kW) - but that house had gas heat, stove, and hot water.
It also had a nasty habit of under-frequency trips on random generator starts.
After much diagnostics, determined that when the AC compressor restarts with a high pressure condition, that starting current was excessive.
Installed a 3 minute TD relay on AC compressor contactor that allowed pressure to bleed off before restart.
That fixed it. After a solid year of WTF random trips and calls to Kohler.
I upsized a notch and changed brands - drama free.
My PA house is tiny, gas everything and I put in a 14 kW Generac there.
Wife claims I have rich man's syndrome, but actually I've made so much power in my life, I sort of like having it 24/7.
First thing I do in a property.
Go a size up is my advice. Your neighbors will likely have a dolly with a fridge and a freezer they need plugged in.
My back patio becomes a gas grill restaurant in Hurricane outages.
People appreciate a hot cup of coffee, a shower, AC indoors, etc.
Last edited by ConanTheLibertarian; 07-05-2021 at 02:24 PM.
1.6 billion people have no access to electricity, whatsoever.
2.4 billion people still burn wood and manure as their main source of energy.
3.0 billion more people will be born in the next 30 years.
Climate change isn't the killer - energy poverty is the killer.
More, all the above, and everywhere answers all energy issues.