About TKT EV Solution Manufacturing Company

TKT EV Solution was established in 1998. We have been experimenting and creating commercial vehicle air conditioning systems. We are a leading manufacturer and supplier of BTMS systems and commercial vehicle air conditioning (bus air conditioner, truck air conditioner, RV air conditioner, etc.) in the field of automotive climate control and new energy management solutions. Entering the new century, TKT has developed another core business – electric vehicle charging piles – based on our traditional air conditioning business.

The new business brought TKT both opportunities and many challenges, but we firmly believe that we can only go farther by providing better product choices for our customers. Nowadays, after more than 20 years of exploration and improvement, TKT Industries has developed into a global leader in the field of bus air conditioning, BTMS systems, transport refrigeration units and bus air conditioning components manufacturers and EV charging pile solutions. We never stop pursuing for better products.

TKT Product Line - Productivity is Competitiveness

TKT is a trusted supplier of electric vehicle air conditioning and battery thermal management systems. Our core product portfolio includes Battery Thermal Management Systems (BTMS), Bus Air Conditioning, Caravan Air Conditioning, Truck Air Conditioning, Refrigeration Units and Charging Piles.

Meanwhile, we support all kinds of commercial air conditioning equipment customization with quality assurance.

TKT is an ISO 9001:2015 certified facility with more than 210 patents for automotive components and systems, as well as CE, EMI/EMC certifications for our key products. Having high standards for ourselves ensures leading product performance.

Strength Manufacturers, Real Manufacturing

Source Factory

Quality Assurance

Strong Production Capacity

Certification & Patent

OEM & ODM Process

After 24 years of development, TKT has become the OEM choice for 100% of China’s bus air conditioners and battery thermal management systems, such as Yutong, Nanjing Jintai, Xiamen Jintai, etc. (bus air conditioners), CIMC, Xinfei, etc., Hongyu, etc. In the international market, TKT is the OEM of TATA Motors, TATA Marcopolo Motors, Daewoo, etc. and exports to over 85 countries with sales and service centers.

If if you are looking for high quality Battery Thermal Management Systems, Electrical Bus Air Conditioners, Caravan Air Conditioners, Parking Air Conditioners and EV Charging Stations, then TKT Team is the perfect supplier for you.


EV Bus Air Conditioner - TKT 260E

TKT-260E is designed for 9-10 meter pure electric bus, powered by the battery pack of an electric bus.

EV Bus Air Conditioner - TKT 260E

Two Outlet Model 60kw-200kw

Max Power of DC: 60kw-200kw
Input Rating: 3-phase 400V/440V/480V±15% AC
Output Voltage: 200~750V DC, 150~1000V DC
Output Connectors: CCS1, CCS2, CHAdeMO, GB/T
Operating Temperature: -30℃ ~ +55℃

Two Outlet Model 60kw-200kw

BTMS for EV Truck

Electric trucks are commonly used for urban distribution, logistics operations and commuting.

BTMS for EV Truck

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