carsly
Well-known member
- First Name
- Vin
- Joined
- Dec 13, 2023
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- Location
- Princeton, NJ
- Vehicles
- LR Defender, CT AWD
- Thread starter
- #46
Fridge, AC, modem, routers, etc. are all sucking power whether in use or not. When asked for an estimate of 'how long can you run' then I tend towards conservatism. If it's really hot (or really cold) then it will be less depending on HVAC usage/temp settings. You can certainly run longer, 100+kwh is a good amound of power to have on hand.There is lots of context that goes into this, like presence of electric space heating/cooling, water heating, well pump, etc. But let's run the numbers. Say it's 3 days.
123kWh * 80% = 94.2kWh
94.2kWh / 72h = 1.4kW
one 60W equivalent LED bulb is about 7W. So that's an equivalent consumption of running 200 (TWO HUNDRED) light bulbs for 72 hours straight. Where is the part where you're being super careful ?![]()
That said, I have another place with an 18kw natural gas generator with automatic transfer switch. Old house, insulation isn't great, drains a lot of power. In that case I can charge the truck while on generator if I want to.
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