Tesla Supercharger V4 High Voltage Wiring Manual PDF Release V23
350kW liquid-cooled pedestal electrical schematics, grid transformer interconnections, and Level 3 DC fast charging architecture.
The official Tesla Supercharger V4 High Voltage Wiring Manual PDF Release V23 provides comprehensive technical specifications, circuit schematics, high-voltage maintenance standards, and firmware telemetry protocols.
Certified EV technicians, fleet engineers, and authorized charging network operators must reference these documentation standards to guarantee system reliability and structural compliance.
Download the verified engineering manual below for complete wiring schematics, CAD dimensions, and torque specification tables.
High-Voltage Safety & System Architecture
Technicians must adhere to rigorous Level 3 high-voltage safety isolation procedures prior to servicing internal inverter units or battery busbars.
Detailed diagnostic fault codes, CAN bus telemetry identifiers, and thermal cooling channel schematics are cataloged in Section 3.
Manual Index & Schematics Directory
- Chapter 1: System Overview, Thermal Limits & Mechanical Dimensions
- Chapter 2: 800V High-Voltage Busbar & Inverter Circuit Diagrams
- Chapter 3: Diagnostic Telemetry Codes & Automated Fault Isolation
- Chapter 4: Firmware Update Procedures & Field Replacement Steps