front viewedit frame for battery placeprimary battery
OwnerWahyu arief budiman
Owner's Other EV1984 Daihatsu Charade CS
LocationMegelang, Central Java Indonesia map
Web/EmailWebPage email image
Vehicle2010 Sun Sunrace
Its an electric scooter, Chinese based but built in
Indonesia, called Sunrace, in China it is called
Dusfeng or Aoma. I bought in Trijaya in 2010 for
$510 USD.
Motor AOMA sunrace 350W Brushless DC
Chinese motor but re-branded in Indonesia. 48v
350W. Its low power but havse top speed of 40 km/h
DrivetrainIn wheel bldc motor, without transmission.
Controller 48V 16A
hoa tong controller, bldc 6 mosfet P75N75
Batteries8 Panasonic lead acid battery as primary and NiMh as secondary, 48.00 Volt, Nickel-Metal Hydride
has two type of batteries, in primary battery is
lead acid, (Incoe brand) as the main battery and
a Panasonic battery as a back up secondary
battery when the main battery has been depleted
during the journey. I charge my vehicle only
once a week.
System Voltage48 Volts
ChargerChina HiPower hand made charge base on POE power supply
used internet power supply 58V 2A
Heaterno heater, my country is hot, tropics.
DC/DC Converter None
all system using 48V
Instrumentationstandard from original vehicle
Top Speed30 MPH (48 KPH)
not bad for 350W, I need long distance in one
Accelerationtoo slow
Range100 Miles (160 Kilometers)
primary battery can run 160Km
secondary battery can run 15Km
Watt Hours/Mile96 Wh/Mile
it is a very eficient motorcycle with low current
draw, only 10A can run 30mph
EV Miles
Current:40,000 Miles (64,360 Kilometers)
    As of 2/8/2015
Seating Capacity2 adults
Curb Weight200 Pounds (90 Kilograms)
battery weight is 120lbs.
Tiresfront 13" 2,5"
Rear 13" 2,75"
Conversion Time1 year, only my hobby so if I have time I do it
Conversion Cost$1000 USD but I never counted the actual cost.
Additional Featuresfront suspension from Honda Kharisma
rear suspension from Yamaha Vega
rear brake is a disk brake with Honda Supra caliper and Kymco disk.

code by jerry