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The ULTIMATE RV and Marine Battery Module.  This is our most powerful RV/Marine battery module at over 5200 Wh of energy.  This 12vdc, 400Ah battery module is quite  literally bullet proof.0
At 20 x 12.5 x 12.5 inches and 150 lbs, the MILSPEC 12-400 provides 12v systems over 400Ah of capacity, over 3000 amps of pulse power and over 1200 amps continuous, and replaces nearly 600 lbs of lead acid cells.   It is smaller, lighter, lasts 10 times longer than lead and simply does not have the maintenance and operational issues that lead acid or AGM cells exibit. 

Price: $3,995.00
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Yazaki CHV-04 Chademo Plug with 20ft cable
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 Yazaki new model CHAdeMO plug with 20 foot cable.  120A 500v.  This is the top of the line in CHAdeMO certified charge plugs.

・IEC62196-1 compliant
・UL 2251 compliant
・CSA C22.2 No.282-13 compliant

Safe charging achieved by latch position detection (CHAdeMO 1.0 compliant)
Price: $3,600.00
Borg Warner 31-03 eGearDrive 6.54 UQM
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 Borg Warner 31-03 eGearDrive.

 This single speed transfer case was developed by Borg Warner specifically for electric drive applications.  It has emerged as THE drive train choice for modern electric vehicles. It was used by CODA with the UQM drive train and by Azure Dynamics with their eTransit Connect.  Aptera and the Tesla Roadster also used this gearbox. The 6.54: 1 drive ratio is perfect for single ratio electric vehicle applciations. 

This model features the CANbus controlled electrically activated Park/Neutral/Drive controls.  

Ideally suited for full performance electric vehicles on either front-wheel drive or rear-wheel drive transverse driveline applications, the BorgWarner 31-03 eGearDrive(TM) single-speed transmission delivers high torque capacity, high efficiency, and low noise, vibration and harshness (NVH) in a compact package.

Named a finalist for the 2010 Automotive News PACE Awards, BorgWarner's eGearDrive™ transmission incorporates patented and proprietary technology as well as over 100 years of powertrain know-how. Through its high-efficiency gear train and compact, low-weight design, the BorgWarner eGearDrive™ transmission contributes to extended battery-powered driving range which in turn reduces the required amount of battery capacity needed. The transmission also achieves high torque capacity in a compact package with greater than 97% efficiency, while providing smooth, quiet operation. Approximately 99% of the materials used in the eGearDrive™ transmission are recyclable.

BorgWarner's 31-03 eGearDrive is a purpose built, high performance transmission that can be broadly adapted to a variety of electric propulsion systems," said John Sanderson, President and General Manager, BorgWarner Drivetrain Systems. "Designed for fast-to-market implementation, we expect this eGearDrive transmission to accelerate growth in the all-electric and hybrid electric vehicle segments." In addition to providing primary drive for front-wheel drive and rear-wheel drive electric vehicles and hybrid electric vehicles, BorgWarner eGearDrive systems enable launch assist, energy recovery, and AWD performance for the secondary-driven axle on any type of vehicle. Also available is an optional electronically actuated park lock system as well as various electronic driveline disconnect systems.

We acquired 10 of these from the CODA bankruptcy and they are perfectly mated to the UQM Powerphase 100 motors and includes a shaft adapter for this motor.

Price: $3,595.00
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Azure Dynamics Force Drive DMOC 645 Inverter
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Azure Dynamics Force Drive Digital Motor Controller (DMOC) Model 645

This is the Azure Dynamics 3-phase AC Motor Inverter.   This device is controlled by CANbus messages to drive the Seimens 1PV 5135-4WS14-Z AC Induction Motor.

Azure Dynamics was liquidated in November 2012 and we acquired a quantity of these in a liquidation sale. These are orphans as  there is no product support, warranty, or repair services from the manufacturer for this inverter.  

It was specially configured for the Ford eTransit Connect vehicle, and has no software to allow a stand alone operation.  It  requires a Vehicle Control Unit (VCU) to translate driver inputs into appropriate Controller Area Network (CAN) messages to control the inverter.

This is the configuration  used in our VW THING build and it works quite well, developing about 145 horsepower with the Siemens motor.. 

Support Forum for DMOC 645 Inverter and GEVCU

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List Price: $4,500.00
Price: $3,495.00
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Torque Box 2:1 Gear Box
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 Torque Trends Torque Box Gear Reduction Unit

This is the perfect adapter for our UQM 100 Powerphase or Siemens 1PV5135 motors.  Includes mounting plate and coupler for the motor.  Provides 1.98:1 gear reduction through planetary gear set and a yoke ouput to your drive shaft.

ELIMINATE YOUR TRANSMISSION ENTIRELY.  Direct drive to rear wheel drive differential.  Total gear reduction, on a 4.11 differential rear drive system would be 1.98 x 4.11 to 1 or 8.1378 total gear ratio.

This beautiful billet aluminum gear reduction box is THE EASIEST way to connect your motor to a rear wheel drive car - much smaller, lighter, and more efficient than an automatic or manual transmission.
Price: $3,495.00
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Permanent Magnet 10 kW BLDC Motor and Controller
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This is a very interesting and versatile small permanent magnet brushless DC 3-phase motor/controller combination.  Rated at 10kw, this little powerhouse combination  is capable of up to 20 kw of power with full regenerative braking capability and capable of up to about 21 ft-lbs of torque.

Designed for low voltage applications, it runs on a nominal 48v (40-60v) and the motor weighs just 38 lbs.  This is actually the motor used in the 20Hp electric outboard motor.  The motor is 8 inches in diameter but less than 7 inches long.  Ideal for a go-kart, inboard boat motor, etc.

The controller can handle up to 420 battery amps and puts out up to 840 motor amps. 1 inch keyed shaft.
Price: $3,150.00
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Tesla 30kWh 48v Home Solar Battery KIT
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 This kit contains a Wiegman 36x30x12 NEMA enclousre and all the parts used in our 48v 30kWh Tesla Battery module EXXCEPT the Tesla Battery Modules themselves.  You supply your own Tesla Battery Modules and the labor to wire up and install all the parts.

Price: $2,995.00
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Tesla Drive Unit Just the Basics Kit
This is literally JUST THE BASICS.  Our controller, a CAN switch for PRNDL, A very nice Speedhut custom gage set, and our wiring harness.  Guaranteed NOT to work with your drive train, but priced right for bottom feeders who have to learn the hard way.

Price: $2,995.00
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Sumitomo CHAdeMO Plug and Cable
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This CHAdeMO plug with 20 foot heavy duty cable is rated for 500v, 125 Amperes, and 10,000 insertions.  The new connector design is aluminum with acrylic resin paint.  Power pins are 2 AWG tough-copper with silver plated contacts. Seven 18AWG signal wires are rated for 2 amperes.

This is ideal for building your own CHAdeMO charge station OR using your CHAdeMO equipped car to power your house.

Price: $2,695.00
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Control Module for Tesla Model S Battery Pack
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 This control module allows you to use a Tesla Model S Full battery pack as an 85kWh energy storage device for your solar installation.  It communicates with the Tesla Battery Management System and allows you to control contactors and set limits for voltage, temperature, and cell variance and to control external charge controllers to charge the pack from a solar array.


Price: $2,395.00
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Magnum 48v DC to AC Inverter and Battery Charger
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 This is a 48vdc Battery Back up power system and offers the best features we've found in its class.  It supports a DC input voltage of 36 to 68 vdc and provides BOTH 120vac and 240vac split phase outputs.  Rated for 4400 watts, it will produce up to 8000 watts briefly and 4800 watts for up to 30 minutes with 4400 watts continuously.  Up to 70A surge output on the AC side.

Price: $2,370.00
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Wiegmann 72 NEMA Battery Storage Cabinet for 300kWh
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This is a free standing floor mount NEMA 12 cabinet of 72x36x30 inches made of high quality 12 gauge carbon steel.
It is the perfect size for 54 Tesla Model S battery modules with room for wiring and components to build a massive 300 kWh Battery Pack for solar applications.

Price: $2,295.00
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