find ! :D
the right angle is calculated based on GPS data , at low speed and at stop we use a current sensor on PV to have the best exposure
we have too a manual position ( panel flat ) for windy day or trafic jam
good idea justin than Vlog series ! like this we can control your work
for degree panel adjustment we work on automatic tracking ( gps control+ solar current )
first test on "www.lasuntravel.com" :
jqowchDKIK8
hello justin, very happy to see that your bike "is on the way " ;-)
concerning the regulation (which I co-authored) and the obligation of a mechanical link beetween pedal and wheel, this rule applies for the driver of the tandem so no worries for AnSo to have a crank generator .
This rule has...
Measure the resistance BLU to BLK 10KOhm
Measure the resistance BRN to BLK at ZERO throttle 7,1KOhm
Measure the resistance BRN to BLK at FULL throttle 9,84KOhm
Measure the resistance BRN to BLU at ZERO throttle 3,7KOhm
Measure the resistance BRN to BLU at FULL throttle 0,4 Ohm...
connections are correct Blu=+5v, Blk=Gnd, Brn=Sense.
i put on blue 2,8kOhm
on black 2,2kOhm
result : 1,2V on Brn and 2,2v full throttle ( without resistor = 2,35V and 4,5v full throttel motor stop , normal )
i have 3 magura throttle by it's not 5Kohm i mesured 10Kohm :shock: i try teklektik resistance calculator ( i found 4500 and 3800ohm for Rhi and Rlo )
but it doesn't work ....
i bought here :http://www.1977mopeds.com/magura-electric-throttle-assembly.html
Here is our bike for the race http://thesuntrip.com/
7000km , just solar charge , no assistance ....
recubent tandem from Nazca holland
motor 9C 8*8 FH205
controler 12 fets 3307 ( and one sensolrles in case of ..)
2* CA v3 ( one pour pilot and motor command and one for stokerto contol...
the max speed is around 40km/h , the solar panel production is 500/550 WH/day . my customer did 2700KMS in one month :D (9/10 wh/km)
an other solar trike :
mtb FOES with rear 9C motor 8*8 lifepo4 48V15ah in backpack
catrike expedition with 9C motor 8*8 on 24" wheel, lifepo4 48V15ah and 100w solar panel (A300 cells)
kona stinky (my bike !) 9C motor 6*10 motor on 24" wheel 72V30A controler lifepo4 72V10ah battery in backpack
*
RH205...
thank you for your encouragement :D
on my motors (rh205 8*8 ) its engrave 48v 800W , but i think it's same than a 48v 500w :lol:
on my mtb : 39 km/h infineon controler 48v22a 16wh/km .
i will try the DELTA / STAR on my solar trike with 20" whell to have a good torque (...
with delta configuration the torque dropped dramatically (divided by 1,732) in this case we much have more amps ...
doc : i don't urderstand the different numbers of justin's motor ...
unfortunately I do not know of any technical documents on the 9C, and yet I sell it in france ....
there are differents windings on 9C ,6*10,7*9,8*8,9*7 (9C are very popular in france ..)
for example: a 7*9 9C FH205 , it's 7 wires on 9 turns, 48v load speed 380 rpm
a 7*9 9C fh154 , it's 7 wires on 9 turns , 48v load speed 420 rpm better speed but lower torque...
he !! it's my bike :D
sorry but my english is very poor :(
I tried this mount on my bicycle with a front motor 9C (7 * 9 on 26 "wheel)
the no load speed is 895 rpm at 48v. :evil:
but on my bike the torque is not enough to exceed the 53 km/h with a 22A infineon controler , i will try...