Daewoo Matiz with 20KW Liquid Cooling PMSM Kit solution

HomeDaewoo Matiz with 20KW Liquid Cooling PMSM Kit solution
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Upgrade Daewoo Matiz with 20KW Liquid Cooling PMSM Kit

Upgrade Daewoo Matiz with 20KW Liquid Cooling PMSM Kit

The Daewoo Matiz is a compact city hatchback, with the first-generation model (1998-2000) weighing approximately 725 kg. It originally featured a 0.8-liter inline 3-cylinder gasoline engine, producing 52 horsepower and 69 N·m of torque, paired with a 5-speed manual transmission.

Upgrading to a 20KW Liquid-Cooled Permanent Magnet Synchronous Motor (PMSM) kit replaces the internal combustion engine with a high-efficiency electric drive system. This kit leverages advanced liquid-cooling technology, which significantly enhances thermal management compared to traditional air cooling, allowing for sustained power output and improved durability in a compact form factor. This conversion transforms the lightweight Matiz into an efficient electric vehicle, offering instant torque delivery and modern electric propulsion.

Parts Included in the Daewoo MatizConversion Kit

🧩 Vehicle Support Systems

We can also provide you with other modification parts, or customize modification solutions for you, please contact us
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20kW Motor System for Daewoo Matiz EV Conversion

When upgrading your manual-transmission Daewoo Matiz for improved performance, our 20kW 96V motor controller delivers reliable touring power while replacing the air-cooled engine. Engineered for Daewoo Matiz , this system enables:

Parameter Specification (PDF Verified)  Daewoo Matiz Advantage
Peak Power 40kW 52 horsepower
Peak Torque 210Nm Hill-climbing with full load
Motor Dimensions Ø260×322mm Fits Type 2 engine bay
Weight 38kg (motor) + 7kg (ctrl) Lighter than stock engine
Max RPM 6,500 RPM Matches VW reduction gear ratios
Cooling Liquid-cooled Sustained performance in heat
Voltage  96V DC Matches  96V LiFePO4 packs
Protection Rating IP67 Handles dust/dirt roads

Learn more about Daewoo Matiz EV motor systems

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660A Controller for Daewoo Matiz EV Conversion

Designed specifically for the Daewoo Matiz electric vehicle (EV) conversion project, the 660A controller is a high-performance and reliable core powertrain solution. Operating at 96V with a continuous current output of 660A, it delivers robust and smooth power release, making it an ideal match for the Matiz’s platform and spatial layout. This ensures outstanding acceleration and a considerable top speed for the vehicle. Equipped with intelligent energy management functions, it supports efficient regenerative braking, effectively extending the driving range. Its rugged design offers excellent heat dissipation and environmental durability, enabling reliable performance under various complex conditions. Additionally, the controller integrates comprehensive protection features, such as over-current, over-voltage, and over-temperature safeguards, providing critical safety assurance for the converted EV. This controller is key to unlocking the full potential of the Matiz EV conversion, transforming this classic urban runabout into an efficient, quiet, and zero-emission modern electric vehicle.

Learn more about Daewoo Matiz  controller solution

500W 48V to 12V High Efficiency DC DC Converter for Reliable Power Regulation 4
500W DC-DC Converter for Daewoo Matiz EV Conversion

In electric conversions of Daewoo Matiz , the DC-DC converter is the heart of your 12V adventure ecosystem. Stepping down 96V battery power (per SYT-20kW system) to stable 12V output, it powers both driving and camping systems while:
⚡ Supporting off-grid living: Fridges, lights, and devices
🚐 Maintaining OEM functionality: Gauges, signals, and wipers
🔋 Ensuring safety: Isolation protection and overload control

Learn more about Daewoo Matiz 12V systems

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Compact Battery Monitoring Solution for Daewoo Matiz EV Conversion

Maintain your Daewoo Matiz ‘s iconic interior while monitoring essential EV metrics with our compact 12V-powered battery display. Designed for campervan practicality, this discreet monitor:
🔋 Tracks 96V LiFePO4 systems (SYT-20kW compatible)
⚡ Provides real-time SOC/voltage/temperature
🛠️ Requires zero dashboard modifications
🌧️ IP54 rated for humid camper environments

Learn more about Daewoo Matiz monitoring solutions

on board battery charger
High-Capacity On-Board Charger for Daewoo Matiz EV Conversion

Power your electric Mini Daewoo Matiz with a robust 96V 25A on-board charger (OBC) delivering 2.8kW – the perfect solution for adventure-ready charging. Engineered for campervan life:

Technical Specifications: Camper-Optimized Charging

Parameter Specification Benefit for Daewoo Matiz 
Input Voltage 90-264V AC Global campground compatibility
Output 96V DC @ 25A (3.6kW) 30% faster than standard 20A chargers
Efficiency 92% (Active PFC) Less energy waste, cooler operation
Cooling Forced Air Cooling Maintains power in hot weather
Protection IP65 Rated Dust and water resistant for outdoor use
Communication CAN 2.0B + Bluetooth Monitor charging via smartphone app
Dimensions 280×180×70mm Fits under cargo floor or rear seat
Weight 3.8kg Minimal impact on payload capacity

Learn more about Daewoo Matiz  charging solutions

pack
High-Capacity Battery Systems for Daewoo Matiz EV Conversion

Technical Specifications: Adventure-Optimized Power

Parameter 210Ah Standard 210Ah Extended  Daewoo Matiz Advantage
Chemistry LiFePO4 (3.2V/cell) Same + Enhanced Cooling Fire-safe for camper use
Nominal Voltage 96V 96V SYT-25kW system compatible
Capacity 105Ah 210Ah Extended off-grid capability
Energy 10kWh 20 kWh 2x camping power duration
Range 80-100km loaded 160-200km loaded Adventure-distance confidence
Peak Discharge 200A (20kW) 400A (40kW) Mountain pass capability
Module Size 400×300×150mm 400×300×150mm Underfloor optimization
Total Weight 120kg (264lbs) 240kg (528lbs) Weight distribution optimized
Installation Underfloor + engine bay Full underfloor system Zero interior space loss

Learn more about Daewoo Matiz battery solutions

Vacuum Brake Booster Pump
Vacuum Brake System for Daewoo Matiz EV Conversion

Ensure reliable braking performance in your electric-converted Mini Wuling Hongguang with our heavy-duty vacuum booster system. This complete kit replaces engine vacuum with a high-capacity electric pump and reservoir, delivering:

✅ OEM brake pedal feel for original drum/disc systems
✅ Consistent assist when fully loaded with camping gear
✅ Zero modifications to master cylinder or brake lines

🚐 Daewoo Matiz -Specific Engineering:
*Pre-configured for 1950-1979 models with:*

  • Heavy-duty diaphragm boosters (8″ & 9″ sizes)

  • Right-hand drive compatibility

  • Heat-resistant components for rear-engine installation

Learn more about Daewoo Matiz  brake systems

If you have any questions about the components for your Daewoo Matiz electric conversion, please feel free to contact us!

Successful Conversion Cases

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Our client from Russia, Gleb Kuznetsov, has personally converted his Daewoo Matiz. This vehicle retains the original manual transmission and maintains front-wheel drive. It currently achieves a top speed of 126 km/h, with further potential for improvement—easily reaching to higher maybe 130-140 km/h. Equipped with a self-assembled 96V 200Ah LiFePO4 battery pack, it delivers a range of 200 km. The powertrain performance is robust, and the customer is highly satisfied with the conversion results.

This video was personally produced by Gleb. The customer independently manufactured the adapter plate and spline sleeve to connect our motor to his original transmission. The powertrain delivers exceptionally strong performance. Thank you, Gleb, for your trust and support! We hope more clients will showcase your work and send enquiries our way!

 

Questions About Daewoo Matiz Manual

Yes, we provide all electronic parts for conversion.  We also provide wire diagram system, each part user manual, so you will have no obstacles for installation and connection of the system.

Yes, we provide motor spline coupler and adapter plate to install motor to original transmisison. But the original transmission’s clutch need to get removed. If you want to keep clutch, you need modify the spline coupler to clutch a bit. Because we do not have car in hand, so we bought a old transmission without clutch to make the coupler and adapter kit.

We provide two years for battery, and one year warranty for other parts. We only use top grade quality products. If any parts failure from manufacturing issues, we provide repair parts for replacement.

If we have stocks ready to go, the lead time is one weeek after order confirmed.  if we have no stocks, lead time might be 4 weeks after order confirmed.

After you have discussed with sales manager all details of the order, he or she will make proforma invoice with all details and bank accounts for payment, normally payment is through bank to bank T/T. Other payment ways are also flexible to accept after discussion.

We only use top brand of cells in China, like EVE, like Gotion etc, most of the case we use EVE brand pure new and A grade cells to make pack. And in our battery pack we surely use real automobile grade BMS, not simple protection board.

We care about reputation more than our customers!

We are real manufacturer, not sales trade office/company,  we started our motor production from 1995 in China. In conversion we now have more than 10 year experiencee. In the whole drive systems, we do not produce all parts, but motor we make, controller we provide CAN BUS and technical requests to our partner, same as lithium battery pack and wire hanress of the system, the design and CAN BUS are from us. other accessories like gas peda, meter etc we get from reliable partners.

Except motor and drive train solution, we also owns our own low speed electric vehicle assembly factory, its website/brand is www.gmtlsv.com

In short, we are EV expert with decades experience in China!

Yes, our key electronic components are with CE certificate for Europe markets, so at the moment, we ship to Europe like France, UK, Germany, Italy, Sweden, Belgium, Turkey etc. 

We also have ISO9001 quality manage certificate.

For our EV products, we also have WMI (World Manufacturer Identifier) certificate, each vehilce has its VIN number.

To some particular countries, they have requests in import or tax reduces policy such as for Africa countries and Middle East, COC or  SABER might needed for import. For some countries, certificate of origin: FORM A, FORM E etc are requested. We all have experience to make for customers.

Yes, of course, our engineers who can speak English directly, video talk/email/Whatsapp they can communicate and serve customers without obstacles.

No matter before-sales or after sales, we all request in time response 24 hours and 7 days as long as we see the requests. 

For necessary project, we can also send engineers to customers’ company for guide or training. 

We also welcome customers to send engineers to us for onsite learning and training!

Yes, no problem, we support that.  We hope customers can do longterm business so customization of his logo is OK

Please consult with our sales Director :

[email protected]

whatsapp/wechat: + 86 1812358 9096

We are more than welcome for your inquiries.

Contact us for a more complete retrofit

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