The Stella running system (lights and such not propulsion) uses 50 watts.
The Stella propulsion system consumes 35wh per km. Pretty good. This could
possibly be done with 4 high efficiency hub motors. Lawrence Rhodes
-- next part --
An HTML attachment was scrubbed...
But in daily use on real world roads, where it might be cloudy or sunny,
where trees and structures often shade the streets? E, I don't think
so.
And as I showed before, based on the energy consumption and PV output
specifications provided for this vehicle, the claim is just not credible
..
From: Robert Bruninga bruni...@usna.edu
To: Lawrence Rhodes primobass...@sbcglobal.net; Electric Vehicle Discussion
List ev@lists.evdl.org
Sent: Friday, September 26, 2014 4:16 PM
Subject: Re: [EVDL] Building a true road going solar EV. Help everyone.
I have 200W of solar
To: Electric Vehicle Discussion List ev@lists.evdl.org
Sent: Friday, September 26, 2014 7:44 PM
Subject: Re: [EVDL] Building a true road going solar EV. Help everyone.
I want my vehicle to be so efficient that the panels can run the vehicle at 30
to 40 mph under bright sunlight. The Stella has
On 26 Sep 2014 at 22:27, Lawrence Rhodes via EV wrote:
The Stella uses 35wh per km.weighs388 kg. Has a 16 kw battery.
Do you really mean it's capable of producing 16 kW (about a third of the
motor's peak power), or do you mean 16 kWh?
Size is 499x165x115 cm.
This is a little longer
To: Electric Vehicle Discussion List
Subject: Re: [EVDL] Building a true road going solar EV. Help everyone.
I want my vehicle to be so efficient that the panels can run the vehicle at 30
to 40 mph under bright sunlight. The Stella has an efficiency of 35 wh per km
which makes it possible to run
On 27 Sep 2014 at 0:53, Cor van de Water via EV wrote:
there is a (low) speed under which the Stella will consume less than
the panels in full sun produce and above that it will drain the
battery.
This is precisely what I said in the previous message. The car's specs as
given don't
Subject: Re: [EVDL] Building a true road going solar EV. Help everyone.
On 26 Sep 2014 at 18:08, Cor van de Water via EV wrote:
BTW, which car has a flat 90 sqft straight roof surface and is
aerodynamic?
This is what Lawrence is talking about :
http://www.evdl.org/archive/index.html#nabble
On Sep 27, 2014, at 2:21 AM, EVDL Administrator via EV ev@lists.evdl.org
wrote:
I would add that for an EV hobbyist, building a car like this would be one
heck of an undertaking. Maybe Lawrence can do it. I would love to see him
succeed. I know I couldn't.
Ditto.
The solar challenge is
On Sep 27, 2014, at 8:09 AM, Peri Hartman via EV ev@lists.evdl.org wrote:
Have you looked at thermoelectric generators?
That would be Peltier coolers run in reverse. Not just heat-generating reverse
as opposed to cooling (which is a matter of reversing the positive and negative
leads), but
This may be a relevant adventure story, now 5 years old, about lessons from a
Canadian solar car, which as far as I know still holds the distance record.
Google XOF1, or look at XOF1.com and you’ll find some references. The car
named XOF1 travelled more than 35,000 km in the US and Canada, using
To: Electric Vehicle Discussion List ev@lists.evdl.org
Sent: Friday, September 26, 2014 7:44 PM
Subject: Re: [EVDL] Building a true road going solar EV. Help everyone.
I want my vehicle to be so efficient that the panels can run the vehicle at 30
to 40 mph under bright sunlight. The Stella has
Vehicle Discussion List ev@lists.evdl.org
Sent: Friday, September 26, 2014 7:44 PM
Subject: Re: [EVDL] Building a true road going solar EV. Help everyone.
I want my vehicle to be so efficient that the panels can run the vehicle
at 30 to 40 mph under bright sunlight. The Stella has an efficiency
It seems that the numbers don't lie. There is now a proven design which will
allow you very good range with a small battery pack and good speed. The
Stella. My next project after the electric motorcycle will be a road going
vehicle with a top of solar panels. The Stella proves ugly is good
While it sure sounds like a fun project...by far the easiest way to have a
solar-powered car is to leave the panels at home, on the roof of the garage or
home. Unless I'm sorely mistraken, a significant fraction of the EVs owned by
people reading these words are already solar-powered.
Not to
I have 200W of solar panels on the roof of my Prius. Did it in 2007. THen
realized, why in the world waste time with 15 SqFt of solar panels on the
roof of my car when I have 1500 sqft on the roof of my house!
And, in 2013, the cost of 250W home-roof top panels only cost $200 compared
to the
Being a product development engineer, this strikes me as a HUGE project.
Even if you're not looking for professional results. I sense that you
understand this is not something you'll be able to toss off in a weekend,
but the key issue as I see it is this - how much time and effort will you
need
Sent: Friday, September 26, 2014 3:52 PM
To: ev@lists.evdl.org; ev-requ...@lists.evdl.org
Subject: [EVDL] Building a true road going solar EV. Help everyone.
It seems that the numbers don't lie. There is now a proven design which
will allow you very good range with a small battery pack and good
I want my vehicle to be so efficient that the panels can run the vehicle at 30
to 40 mph under bright sunlight. The Stella has an efficiency of 35 wh per km
which makes it possible to run on the panels alone. Lawrence Rhodes
Sent from Yahoo Mail on Android
-- next part
When I say bicycle I mean chromoly tubing welded space frame. Probably 2
inch. I'll be copying the Stella doors which hinge up. They don't have
wipers. They use water shedding technology. Stella has a round windshield.
Wipers would b a problem. I'm working on it. LR
Sent from Yahoo
On 26 Sep 2014 at 18:08, Cor van de Water via EV wrote:
BTW, which car has a flat 90 sqft straight roof surface and is
aerodynamic?
This is what Lawrence is talking about :
http://www.evdl.org/archive/index.html#nabble-td4671714
On 26 Sep 2014 at 19:44, Lawrence Rhodes via EV wrote:
I want my vehicle to be so efficient that the panels can run the vehicle at 30
to 40 mph under bright sunlight. The Stella has an efficiency of 35 wh per km
which makes it possible to run on the panels alone.
There really isn't enough
The Stella uses 35wh per km.weighs388 kg. Has a 16 kw battery. Size is
499x165x115 cm. They fit 1.2 kw of panels laminated into the roof. Stella at
40 mph can still charge the battery. Daytime range is780 km. Night range is
430 km. Still substantial. Engine power 42 kw. You can now see
23 matches
Mail list logo