A 14-seat tourist bus, often built on a robust golf cart chassis with an open or enclosed body, is the perfect vehicle for eco-friendly group transport. These vehicles combine practical chassis systems (frame, suspension, steering, brakes) with comfortable passenger cabins. Upgrading to an electric powertrain enhances reliability, reduces noise pollution, and cuts operational costs significantly. Our complete 14-seater electric bus conversion kit provides a premium, high-torque solution designed for demanding terrain and full passenger loads. Elevate your fleet with clean, efficient electric mobility.
Parts Included in the 14-seater toursm bus Kit
- (1).PMSMMotor
- (2)Electric Motor Controller
- (3).DC to DC Converter
- (4).Car Dashboard Display
- (5).Lithium Battery Charger for Electric Vehicles
- (6).12V vacuum pump booster
- (7).25kw motor shaft coupling & transmission adapter plate
- (8).LeFePO4battery cell PACK
25KW/45KW 144V PMSM liquid cooling vehicle conversion motor and controller kit
This powerful 25KW liquid-cooled PMSM system is engineered for the demands of a 14-passenger tourist bus, delivering 210 Nm of peak torque for exceptional hill-climbing ability and smooth acceleration, even at full capacity.
Key Advantages for Tourist Transport:
High Torque for Steep Terrain: Confidently handles gradients over 20%, ideal for resorts, parks, and mountainous areas.
Efficient & Reliable: Permanent magnet synchronous technology ensures high energy efficiency and extended range. Liquid cooling maintains optimal operating temperature for lasting durability.
Quiet & Comfortable: Provides a smooth, near-silent ride, enhancing the passenger experience.
Proven Performance: Delivers robust power output for consistent daily operation.
144V PMSM Motor Controller
The intelligent control center of your electric bus, crucial for:
Precise Speed & Torque Regulation
Optimized Energy Efficiency to maximize daily range
Comprehensive Safety & Protection Functions
Seamless System Integration & Communication
- Kit Includes: Full system wire harness, accelerator pedal, and gear selector. Clear wiring diagrams ensure straightforward installation.
500W High-Efficiency DC to DC Converter/Adapter – 144V to 12V for Electric Vehicles
Essential Function: Converts high-voltage (144V) battery power to a stable 12V supply.
Critical for Operation: Powers all vehicle accessories, including lighting, indicators, wipers, and any infotainment systems, ensuring full functionality and safety.
CMVTE Car Dashboard Display E-620 Instrument Cluster
Clear Driver Information: A 12V digital display showing speed, battery state of charge (SOC), gear position, and turn signals.
Flexible Integration: Provides essential EV data. Can be used as a standalone cluster or paired with existing gauges.
- Premium Upgrade Option: Inquire about our advanced smart meter with Bluetooth, multimedia playback, reverse camera, and smartphone connectivity for enhanced functionality.
3.3kW 144V On-Board Air-Cooled Battery Charger for EVs – Efficient 20A Charging
A robust and reliable charger built for daily commercial use:
Efficient Charging: 3.3kW output for convenient overnight replenishment.
Intelligent & Safe: Features advanced control algorithms, full protection suites (over-voltage, short-circuit, overheating), and meets IP66 & CE standards.
Durable Design: Built with high-frequency switching technology for long-term reliability.
12V vacuum pump booster
In conventional fuel vehicles, the vacuum assisted brake pump uses the vacuum generated by the engine intake manifold to provide power.
In the process of changing from oil to electricity, the vehicle power system is changed from a fuel engine to an electric drive system, but the brake system still needs help to ensure that the driver can easily press the brake pedal. The vacuum assisted brake pump can maintain this assisted function.
Compatible with the original braking system
Oil to electric conversion kits usually want to use as much of the braking system components of the original vehicle as possible. As an important part of the original brake system, the vacuum booster brake pump can be well compatible with brake pipe, brake caliper and other components.
144V 105Ah LiFePO4 Battery Pack – High-Capacity Lithium Ion Power for Electric Vehicles
Lithium batteries are the core power components of electric vehicles.
Compared with traditional fuel engines, lithium batteries can provide a quieter and smoother power output for the vehicle. This is because the operation characteristics of the motor are not like the vibration and noise in the combustion and mechanical transmission process of the internal combustion engine, making the driving experience of electric vehicles more comfortable during the driving process.
The PACK SIZE IS :810*385*355MM
We use EVE brand cells, the one of the best in China. Automobile grade BMS with CAN BUS in the pack.
If you have other special dimensions request, you can tell us and discuss how to make it.
Ideal Applications for Your 14-Seater Electric Tourist Bus
This conversion kit unlocks efficient, zero-emission transport for numerous commercial scenarios:
Tourist Attractions & Large Parks: For silent, eco-friendly guest tours.
Resorts & Hotels: For elegant and quiet passenger shuttle services.
University Campuses & Corporate Facilities: For sustainable internal staff and visitor transport.
Airports & Logistics Hubs: For efficient personnel movement within large complexes.
Why Partner with CMVTE for Your Fleet Electrification?
As a professional electric vehicle drive system provider, we deliver more than just parts:
Complete Turnkey Solution: From motor to battery, we supply all necessary high-quality components.
Customization Expertise: We tailor solutions based on your specific vehicle layout, load capacity, and route requirements.
Proven Performance: Our systems are designed for the reliability demanded by commercial passenger transport.
Successful 14 seater tourism bus We've Delivered for Our Clients:
This is the bus chassis we developed for our Indonesian client, who is highly satisfied with our services. At GREEN MOTOR TECH, we are dedicated to delivering high-quality electric vehicle drive system solutions. We work closely with our customers to achieve mutual success and drive the growth of the electric golf cart and tour bus industry.
If you have any related needs, please feel free to contact our sales team.
Questions About 14-seater tourism bus drive system
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 :
whatsapp/wechat: + 86 1812358 9096
We are more than welcome for your inquiries.

