Explore our industrial-grade AC wallboxes and DC fast-charging solutions built for reliability and high utilization.
Beihai Power (China Beihai Power Co., Ltd.) is a tier-one specialized manufacturer dedicated to the innovation of DC fast-charging technology and smart AC charging technology.
We bridge the gap between complex utility requirements and reliable physical infrastructure delivery. Our clients span commercial networks, logistics operations, and government fleets across Central Asia, Southeast Asia, the Middle East, Europe, Africa, South America, and North America.
By keeping core product engineering under strict in-house control—specifically focusing on the performance of our integrated power conversion modules—we provide electric vehicle charging stations that consistently outclass standard OEMs in heat dissipation, efficiency, and Mean Time Between Failures (MTBF).
Our ongoing mission centers on eliminating grid integration friction, accelerating charging throughput speeds, and delivering certified structural safety in harsh environmental conditions worldwide.
An authoritative breakdown of dynamic load balancing, thermal architecture, and grid synchronization protocols for future-ready EVSE networks.
Our Type 2 charging stations incorporate local and cloud-based DLM algorithms. By monitoring real-time transformer loading, our systems throttle down currents to vehicles during peak demand hours, preventing cost-intensive grid infrastructure upgrades while maintaining stable facility baseloads.
Looking toward future energy trading markets, our Type 2 architectures are designed to support bidirectional ISO 15118 protocols. This allows municipal fleets and commercial sites to harness connected EV batteries as grid-interactive energy storage systems (BESS) during peak pricing windows.
Through the use of silicon carbide (SiC) semiconductor modules within our DC charging stack, our systems achieve lower operational temperatures and 96% conversion efficiency. Combined with dual-cavity internal ducting, we maintain peak power output even at ambient operating temperatures of up to 55°C.
The global EV infrastructure landscape demands native support for multi-protocol environments. While the Type 2 AC interface (IEC 62196-2) remains the operational standard throughout Europe, Australia, and parts of Asia, our factories offer hybrid configurations. By combining standard Type 2 AC infrastructure with high-capacity CCS Type 2 (Combined Charging System) DC stations, operators can accommodate private commuters (AC) and heavy commercial fleets (DC) from a single grid connection point.
Additionally, our equipment features full compliance with OCPP 1.6J and OCPP 2.0.1. This ensures third-party billing network flexibility, automated firmware deployment (FOTA), remote physical diagnostic sweeps, and interoperability with all global OCPP commercial backend management software platforms.
Inside Beihai Power's advanced production facility, showing how structural assembly and end-of-line electrical testing meet strict ISO standards.
Operating a modernized facility in China, Beihai Power leverages a vertically integrated supply chain to deliver cost-efficiency and short lead times. Our production workflow combines automated manufacturing execution systems (MES) with physical inspections at every stage of the assembly line.
Precision CNC laser processing centers cut industrial structural steel and premium grade aluminum plates for EVSE enclosures.
Automated hydraulic bending machinery shapes structural enclosures to reach IP54 protection ratings, ensuring rain and dust proof operation.
Enclosure frameworks are manually and robotically assembled, sealed, and prepared for internal climate control integration.
Technicians verify tolerances, mechanical integrity, and environmental seal performance before raw cabinets enter electrical integration.
In-house assembly of smart PCB control units, power conversion modules, and integration of internal safety relays.
Wiring harnesses, electrical protection components, cooling systems, and digital display controllers are integrated into the main cabinet.
Every single charger undergoes intensive load bank simulation testing, thermal profiling, and electrical insulation tests prior to dispatch.
From municipal bus depots to commercial real estate networks, we design power delivery architectures optimized for complex operating demands.
Modern fleets require specialized power configurations that standard wholesale distributors cannot offer. We do not provide "one-size-fits-all" solutions. We design, manufacture, and integrate systems built for real-world projects:
Our recent bulk export projects—including the deployment of 24 custom-configured dual-connector DC fast-charging piles to Uzbekistan—demonstrates our logistics capabilities and readiness to fulfill large-scale government and municipal infrastructure projects.
Navigating global grid compliance is a significant barrier for EVSE wholesale buyers. Our hardware is engineered, tested, and certified to meet the legal requirements of key global markets, including North America, the European Union, the Middle East, and Latin America.
From over-voltage, under-voltage, over-current, and ground-fault protection to Class-B electromagnetic compatibility (EMC) standards, our chargers provide safe and stable performance under fluctuating utility conditions.
Our comprehensive after-sales tracking system guarantees immediate access to components, engineering documentation, and live video consulting for regional operators and installation contractors.
Detailed technical answers to common procurement questions from engineering teams, municipal planners, and wholesale importers.
Explore our high-output DC charging systems, split chargers, and ultra-cryogenic solid-state batteries.
Beihai Power