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Please fill out which components you would like your MCU configured for.


*Note* If we currently do not support a particular component, we can work with you to make it compatible.

Will you be using a transmission or a direct drive?
How do you want your speed displayed?
Motor
Inverter
BMS
DC-DC
Charger
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Long ranges.
Instant acceleration.
Affordable pricing.
All Electric, all cars, all possibilities
Polykup specializes in EV conversions and EV hardware.
Discover the difference that PolyKup makes!
The PolyKup MCU (Main Computer Unit) has been meticulously designed for use in electric vehicles. Standard features include a gorgeous and smooth interface for displaying all critical vehicle functionalities such as speed, rpm, battery state of charge, etc.

Additional features include Navigation, Bluetooth, TPMS,
and so much more! Find out more about the MCU here.
All Electric, all cars, all possibilities
Polykup specializes in EV conversions and EV hardware.
Discover the difference that PolyKup makes!
The PolyKup MCU (Main Computer Unit) has been meticulously designed for use in electric vehicles. Standard features include a gorgeous and smooth interface for displaying all critical vehicle functionalities such as speed, rpm, battery state of charge, etc.

Additional features include Navigation, Bluetooth, TPMS,
and so much more! Find out more about the MCU here.
Key features
Base MCU — $999
Hardware included:
  • More powerful MCU computer with 4gb of ram and quad core processor
  • Sound output
  • CAN controller

Feature List:

  • Everything from base MCU
  • 4G internet for maps, chrome, and YouTube
  • Music interface
  • Over the air updates
  • Time, date, and outside temperature
Mid tier MCU — $1499
11.6 inch FHD 1080p capacitive touch screen
$199
15.6 inch FDH 1080p capacitive touch screen
Bluetooth and Premium Sound (includes Microphone)
Navigation
iDrive Module
TPMS (Includes Four Sensors and Receiver)
4G LTE Dongle (Verizon sim card not included)
$299
$199
$499
$199
$999
$29.99
10 inch 1280x800 display
$99
Options
Options
Hardware included:
  • MCU computer
  • 7 inch 800x480 capacitive touch screen
  • Canbus controller

Feature List:

  • RPM
  • Speed
  • Battery State of Charge
  • Estimated Range
  • Instant KW
  • Motor Temp
  • Inverter Temp
  • Battery Temp
  • Odometer
  • Trip odometer
  • Regen command (Tesla Drive unit only)
  • Creep command (Tesla Drive unit only)
  • Power command (Tesla drive unit only)
  • PRND (Tesla Drive unit only)
  • Live cell voltages
  • Live resistance values
  • Amperes
  • Current Amp Hours
  • Voltage
  • Min and max cell voltage
  • Min and Max Cell temperature
  • Efficiency chart
Choose your MCU display
$500
12v GPIO (comes with 12v input/output block)
coming soon
Benefits of going electric
Electric motors are very efficient. It is not uncommon for them to reach 95% or more efficiency. Compare that two the best gasoline engines that produce about 25% efficiency. That means cheaper fuel with the average annual cost being $600. In addition, since they never require oil changes or tune ups they make ideal choices for classic cars that spend most of their time sitting around.
While performance often comes at the expense of fuel economy in a traditional vehicle, EV’s make no such sacrifice. Infact since electric motors are so efficient and so powerful, they do not even require transmissions.
EV’s are remarkably quiet. Enjoy your commute with peace and serenity. No more diversions to fill up at gas stations. Instead come home and plug in there. It will be ready in the morning.
Cheaper to operate
and maintain
Performance with
no sacrifice
Quiet, Clean, and fill
up at home
Benefits of going electric
  • Cheaper to operate
    and maintain
    Electric motors are very efficient. It is not uncommon for them to reach 95% or more efficiency. Compare that two the best gasoline engines that produce about 25% efficiency. That means cheaper fuel with the average annual cost being $600. In addition, since they never require oil changes or tune ups they make ideal choices for classic cars that spend most of their time sitting around.
  • Performance with
    no sacrifice
    While performance often comes at the expense of fuel economy in a traditional vehicle, EV's make no such sacrifice. Infact since electric motors are so efficient and so powerful, they do not even require transmissions.
  • Quiet, Clean, and fill
    up at home
    EV's are remarkably quiet. Enjoy your commute with peace and serenity. No more diversions to fill up at gas stations. Instead come home and plug in there. It will be ready in the morning.
The PolyKup Difference
Through years of painstaking research and development, PolyKup is able to offer a service like no other.

We see electric conversions as an investment. Taking a vehicle that is long past its designed usefulness and giving it a new life.
PolyKup follows a strict standard for every conversion that we do.

Our guidelines are
This means that our work can be completely undone, and the old gasoline drivetrain can be reinstalled. If this was to ever happen, you would never know that a conversion was done.
We provide a detailed manual with every conversion we do. In this manual you will find all the proper fuse ratings, wiring diagrams, part numbers, and much more allowing you to fully service your vehicle on your own.
We engineer all the structural components such as engine mounts, battery boxes, Interior trim through CAD software. We then have these parts precisely milled out based on our designs. This not only means that your vehicle is more optimized with weight savings and structural integrity, but since we retain all these files, new parts for your vehicle are never too far away.
100% reversable conversion
Manual with your car
CAD Designed Parts
Everything is labeled
Every wire, every cable, every box, every fuse is labeled appropriately. This not only helps us service it faster, but it also allows you to service your vehicle wherever you desire
Onboard Diagnostics
We install our proprietary MCU (Main Computer Unit) with every conversion we do. This gives you error codes just like any modern vehicle would have. This would make selling your vehicle in the future easier as the new owner can jump right into it just like any other car.
Our guidelines are
100% reversable conversion

This means that our work can be completely undone, and the old gasoline drivetrain can be reinstalled. If this was to ever happen, you would never know that a conversion was done.
Manual with your car

We provide a detailed manual with every conversion we do. In this manual you will find all the proper fuse ratings, wiring diagrams, part numbers, and much more allowing you to fully service your vehicle on your own.
CAD Designed Parts

We engineer all the structural components such as engine mounts, battery boxes, Interior trim through CAD software. We then have these parts precisely milled out based on our designs. This not only means that your vehicle is more optimized with weight savings and structural integrity, but since we retain all these files, new parts for your vehicle are never too far away.
Everything is labeled

Every wire, every cable, every box, every fuse is labeled appropriately. This not only helps us service it faster, but it also allows you to service your vehicle wherever you desire
Onboard Diagnostics

We install our proprietary MCU (Main Computer Unit) with every conversion we do. This gives you error codes just like any modern vehicle would have. This would make selling your vehicle in the future easier as the new owner can jump right into it just like any other car.
To contact us
Please fill out the form below to request
a quote from us and get started
on your EV Conversion!
To contact us
Please fill out the form below to request a quote from us and get started on your EV Conversion!
Press
Polykup Team
Founder & CEO
Engineering Director
Graphic Artist / Video Editor
Marketing & Design Director
Visual Designer / Animator
Head of security / Emotional support
Finance professional
16-hour live support
Real humans are available 16/7 via email to help you with setup and troubleshooting.
30-day money-back guarantee
If you're not 100% satisfied with, we'll refund your payment. No hassle, no risk.
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