Tesla Modules in ParallelElcon ChargerDC to DC ConverterState Of Charge MeterUnder the cowlHPEVS AC34X2 Motor SpecsWake
OwnerScott Masterson
Owner's Other EVs2013 Coda
Stealth E40 Electric Outboard
LocationSpring, Texas United States map
Vehicle2016 Bayliner 175
I finished converting my 2016 Bayliner 175
Bowrider to All Electric.
I bought the boat brand new, pulled a zero
hours, brand new 3.0 Mercruiser and put it on
a pallet. Here is a link to video.
The first is the boat cruising effortlessly
at 25mph.
MotorHPEVS AC34X2 3-Phase AC
This motor has been designed with the marine
industry in mind, but it can be adapted to any
other mode of transportation. The motor
includes a stainless steel frame with the
shaft of the rotor being made of stainless
steel too. With anodized aluminum end bells
and junction boxes, the motor can stand up to
a salt environment.

The motor is the same 8" diameter as the
standard steel frame AC-3Xx2 motors but now
with the use of a junction box, the total
height is a little over 11".

The motor is totally sealed which allows for
the oil to cool all the internal surfaces of
the motor.
DrivetrainHPEVS AC34X2
ControllerCurtis Dual 1239E-7621
Batteries10 57V Tesla Modules from SmartCar, 57.00 Volt, Lithium-Ion
These used 18650 Tesla-Smart Car modules are
comprised of 2600mAh cells arranged in a
22p15s configuration. They are rated at 100
amps, 150 amps peak. They have an integrated
liquid cooling/heating system, but they can
also be air cooled in light duty cycle
applications. They also have an integrated 100
amp fuse, and an ATX20 connector with cell
level connectivity for BMS systems and two
integrated thermistors. The packs contain 330
cells, and each cell is independently safety
fused on both terminals. They have been
lightly used, most with less than 5000 miles
on them, and are designed for 100,000 miles to
85% capacity. A preferred configuration for a
typical AC50 application is 4p2s for a total
of 24kWh of energy with a total of 8 modules.
These work particularly well in 48 volt marine
and cart applications as well.

Capacity: 57Ah, 3kWh
Height: 7.25 Inches
Width: 2.875 Inches
Length: 39.0 Inches
Weight: 42 Pounds
Bolt Size: M6
Voltage nominal: 3.8V/Cell, 57.0V/Module
Charge voltage cut-off: 4.2V/Cell,
63.0V/Module
Discharging cut-off: 3.3V/Cell, 50V/Module
Maximum Discharging Current (10 sec.):150 Amps
System Voltage114 Volts
ChargerElcon PFC2500
1. Internal integrated PFC, no pollution to
electric network, minimizes disturbance on
electric network from heavy current.

2. Wide input voltage range AC85V~AC265V
available for worldwide requirements,
convenient for electric-network fluctuation
and vehicles exportation.

3. High efficiency, above 93%, while
traditional chargers can meet only about 80%
efficiency.

4. Intelligent temperature compensation
function in the charging process, preventing
damage to the battery caused by charge-off or
charge due, greatly extending the lifespan of
the battery.

5. Fully-sealed and water-proof, protection
class IP46. Shock resistance treatment made
inside makes vibration-proof level up to
SAEJ1378 that can fully meet the standard of
automobile appliance usage.

6. Available for various kind of batteries
like Lead-Acid, LiFePO4 etc., Flexible and
programmable charging module. Ability to
select 10 different Amp Hour or Cell Count
settings. Equipped with CAN communication
interface to realize real-time communication
with BMS.

7. Includes one external AC cooling fan for
long life.
DC/DC Converter ECPC-WM-600W-120v
120V Input
12VDC, 50A Output - 600W
Isolated EV DC-DC Converter
Waterproof to 3ft-1m
Top Speed53 MPH (85 KPH)
Cruises at 25mph.
AccelerationGets to plane in seconds.
Range25 Miles (40 Kilometers)
25 mile range at cruising speed.
Seating Capacity7 adults
Curb Weight1,923 Pounds (874 Kilograms)
Conversion Time3 months
Conversion Cost$20,000

code by jerry