About Us
We are a team of geeks focused on EV charging technologies for European and American standards. Centered around our self-developed "Charge Bridge" hardware module, we provide charger manufacturers with full-stack solutions from underlying hardware to upper-layer protocols. We are not just a hardware supplier, but your solid bridge to the global charging network.
Our Mission
Make Standards Accessible, Make Connections Simple. European and American charging standards (OCPP & ISO 15118) are extremely complex and frequently updated. Our mission is to shield you from underlying technical complexities. Through standardized hardware and software interfaces, we comprehensively cover cutting-edge standards like Plug & Charge and VDV 261, helping clients quickly pass rigorous certifications such as CTEP/NTEP (USA) and PTB (Germany) to achieve rapid global market entry.
Our Vision
Charge Stack Studio aims to be the premier technical engine for charger manufacturers going global, building an Internet of Everything green energy network.
Connecting Energy, Bridging Standards.
Empowering domestic chargers to seamlessly go global. The Charge Bridge module comprehensively covers OCPP (1.6 & 2.0.1) and ISO 15118 (-2 & -20) protocol stacks, providing a one-stop solution to overcome European and American communication barriers.
Standards
Certifications
Cycle
Regulations

