RNL Technology(Shenzhen) Co.,Ltd. specializes in charging communication protocol conversion technologies for the new energy industry. With deep expertise in ISO 15118, DIN 70121, SAE J1772, and CHAdeMO, we deliver intelligent charging communication solutions compliant with European, North American, and Japanese standards for EV OEMs, charging infrastructure providers, and battery enterprises. Certified under ISO 9001, RNL’s EVCC and SECC products hold proprietary intellectual property and have passed TÜV and DEKRA certifications. Backed by over 6 years of mass production experience and 1,000+ deployed projects, our solutions are trusted in 70+ countries and 500+ cities worldwide. Driven by innovation and global collaboration, RNL is committed to enabling reliable, standards-compliant charging solutions that help accelerate the worldwide adoption of clean energy mobility.
over ten years of technology accumulation
The technical support capability continues to lead, and the industry bugs are predicted in advance
Exported to overseas countries
The solutions with strong adaptability and has no borders
Successful cases
Compatibility is recognized by partners, and solutions are being selected by more and more customers
Years of experience in mass production
Stability has been verified by time and well-known institutions
Apply to overseas cities
RNL's products and solutions are highly compatible with almost all models of EVs and EV chargers，it is the preferred charging solution for the NEV industry
EVCC for EV
SECC for EV charger
RNL EVCC is a full-featured charging communication converter for the vehicle side, with high compatibility: matched with comprehensive range of EV models, vehicle types and series, compatible with overseas charger brands, allowing partners to have a more advantageous development experience. It complies with ISO15118 (TLS, Pnc, AC), DIN70121, SAE, CHAdeMO communication protocol standards, and has UDS diagnostic service to support the two-way communication (V2G protocol) application between electric vehicle and power grid. Providing easy-to-use charging protocal communication conversion solutions and more scalable private protocol solutions for automotive companies. The GB/T NEV with RNL EVCC can quickly get to overseas markets such as the EU, the Americas, Asia and so on by simply matching and installing
EV
EV Charger
The SECC of RNL is a communication converter for full-function power supply equipment at charger side, which conforms to ISO15118 (TLS, Pnc, AC), DIN70121, SAE, CHAdeMO communication protocol standards, and has the PD detection function on the circuit board to support the two-way communication (V2G protocol) application of electric vehicles to the power grid. Provide a simple and feasible standard charging communication conversion solution and a more scalable private protocol solution for charger manufacturers and related companies.The GB/T EV charger with RNL's SECC can quickly get to overseas markets such as the EU, the Americas, Asia and so on by simply matching and installing
EV
EV Charger
Power battery solution
Power battery solution support ISO15118/DIN 70121/SAE J1772/CHAdeMO through converts PLC-CAN protocal communication
NEV solutions
The new energy vehicle export charging solution adapts different models of EVCC according to different models and export regions. Support protocol: ISO15118/DIN 70121/SAE J1772/CHAdeM
Power module solution
Power supply module, test equipment (GB/T to CCS1/CCS2 CHAdeMO)solution applied charge communication converter (SECC) support protocol: ISO15118/DIN 70121/SAE J1772/CHAdeMO
NEV charging equipment solution
Application scheme of new energy charging equipment: support DIN70121/1SO15118/CHAdeMO protocol through communication controller (SECC)
RNL's technical engineers strive to solve customers' doubts on the front line
RNL's on-site technical support has been recognized by different EV partners
TUV Rheinland, Germany, in cooperation with Guangdong Charging Facilities Association, issued TUV certification for RNL
ISO 15118-20 roadmap available，Regulatory & Standards Compliance,ISO 15118-2 (Plug & Charge, secure vehicle-to-charger communication)
Statistical analysis of China Automobile Industry Association - China's automobile export in 2022 was 3.111 million, with 54.4% YoY growth.
German Electric Vehicle Market Dynamics in January 2023 - Top Selling Models 20
Overview of overseas charging piles - European charging pile density
Support ISO15118, DIN70121 and CHAdeMO charging protocols
Provide customized development of private communication protocol
Support the development of V2L, VAS, UDS, V2G and other functions
Take software technology as the core, and deeply study communication protocols of ISO15118/DIN70121/SAE J1772/CHAdeMO.
First in China to pass TUV and DEKRA certification
Solution
