Posted on 11/08/2015 6:27:41 PM PST by TigerLikesRooster
P!
3200 watts is only 4hp; presumably the motor is a lot more powerful than that so the thing will spend more time charging its batteries in the sun than it does actually moving.
I thought Kim jung-un could stand next to this and the batteries would be instantly charged. NorK media says this. The Kims are sacred to all doncha know.
and it still runs on Diesel
Their population is in desperate need of food and energy, yet this feckless dictator wants to tout one solar bus. God help them, as the Chinese won’t. If the Chinese and South Koreans were really interested in the lives of North Korean people, they would call for the ouster of this pathetic childish dictator, and the reunification of Korea. How many more lives must be lost before truth and justice prevail?
Why? So North Koreans can be even more miserable than they already are?
You can see the ground under the seats- Flintstone powered.
Those panels wouldn’t power two of my wife’s hair driers and they want me to believe it carried 140 people as well as the weight of the bus at 40 k/pH?... yeah, sure...
About 4.3 horsepower. If you can get it to charge up all day long, (say 12 hours) you will have 38.4 kilowatthours, which works out to be about 50 horsepower for one hour.
Hardly enough to run a bus under even the most minimal conditions. I dare say someone is charging those batteries from the grid, but they aren't talking about it.
Just more crapulence from North Korea.
Isn’t North Korea prone to not having sunny days?
South Korea is just trying to avoid being nuked.
So far have gone 30 miles, might be tougher uphill push harder.
It doesn’t require much power, since the passengers are all starvation skeletons, are all unemployed, and none of them really have anywhere to go.
That’s 3200 watt/hours under ideal solar conditions.
My LEAF takes about 8 hours to charge at that rate, a car that can more 4 passengers and cargo about 80 miles under normal driving.
Straining math, capacity, and credulity, we could suppose that bus somehow requires 10x those power requirements to haul 140 passengers under flat straight and slow conditions.
That’s at least 10 days of charging, assuming ideal weather and panel orientation... And I notice those panels don’t look like they can be moved at all.
My experience with solar is that actual performance is much worse than advertised, so I expect that bus will need to sit in the sun for a full month to charge enough for just a few hours of operation.
What do you suppose the payoff time is on those panels? 30 years?
And that’s peak power. They’d be lucky to get half of that on a regular basis.
more = hold
Dang autocorrect.
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