Understanding why 7kW is the global benchmark for Level 2 Residential and Commercial Charging Infrastructure.
In most global residential and commercial power grids, a 7kW (32A Single-Phase) output represents the "Sweet Spot." It provides sufficient overnight or workday charging speed without requiring massive grid upgrades or expensive industrial-grade wiring.
Enterprise buyers from Europe to Southeast Asia are shifting toward 7kW units for hospitality, multi-unit dwellings (MUDs), and workplace fleets. The focus has moved from "basic power" to "intelligent connectivity" and OCPP compliance.
Our 7kW Wallbox solutions go beyond simple charging. They integrate Dynamic Load Balancing (DLB), allowing chargers to adjust power intake based on real-time household or building demand, preventing fuse trips and maximizing efficiency.
Beihai Power (China Beihai Power Co., Ltd.) is a specialized manufacturer dedicated to the innovation of DC fast-charging technology and smart AC charging technology. We bridge the gap between complex energy requirements and reliable infrastructure delivery for governments and commercial clients across Central Asia, Southeast Asia, the Middle East, Europe, Africa, South America, and North America.
Our core mission is to solve the critical challenges of charging speed, system reliability, and grid integration. By focusing on the performance of our integrated charging modules, we provide high-efficiency power solutions that ensure faster, safer, and more stable energy transfer for large-scale vehicle infrastructure projects.
Scaling EV infrastructure for apartments and offices requires smart billing and user authentication (RFID/App). Our 7kW units support seamless integration with building management systems.
For last-mile delivery fleets, 7kW chargers provide reliable overnight charging. Our platforms allow fleet managers to monitor energy consumption and schedule charging during off-peak hours.
Attract premium customers by offering EV charging. Our aesthetic Wallbox designs can be custom-branded, turning a service into a marketing tool for hotels and shopping centers.
Implementation of OCPP 2.0.1 and ISO 15118 for "Plug & Charge" capability across all 7kW and 22kW wallbox models.
Pioneering Vehicle-to-Home (V2H) and Vehicle-to-Grid (V2G) solutions that turn EVs into mobile battery storage units.
Using machine learning to predict user charging patterns and optimize grid load in real-time for zero-emission neighborhoods.
Industry-Leading Product Portfolio: We deliver a comprehensive range of DC fast-charging piles, from high-capacity 480KW units to compact commercial charging stations(20, 30, 40KW). Our hardware is engineered for durability and high-utilization environments, including government-led EV infrastructure and public charging networks.
Scalable Manufacturing Excellence: With the capacity to fulfill bulk orders—such as our recent export shipment of 24 custom-configured DC fast-charging piles to Uzbekistan—we combine industrial-scale manufacturing with stringent quality control. Our production capability allows for rapid turnaround, including sample batch fulfillment for international export.
Deep Customization & Intelligent Integration: We do not offer "one-size-fits-all" solutions. We specialize in engineering adaptations, such as our 150kW Mobile DC Fast-Charging Solution integrated into commercial vans, developed specifically to meet the unique grid and environmental requirements of our clients in Colombia and the USA.
Why Partner With Us: We prioritize the performance of our integrated charging modules, ensuring our stations outperform industry standards. We provide end-to-end support, from initial RFQ and site-specific engineering to final delivery and installation compliance.
Ensuring our 7kW Wallbox and DC chargers meet the world's most stringent safety and reliability standards.
Our AC and DC chargers are fully compliant with IEC 61851 and IEC 62196 standards, ensuring safety and interoperability across the European Union.
For the US and Canadian markets, our hardware meets UL standards and FCC Part 15 regulations for electromagnetic interference, supporting Type 1 (J1772) and CCS1 connectors.
Every unit includes Over-voltage, Under-voltage, Overload, Short-circuit, Leakage (Type B RCD), Grounding, and Lightning protection as standard.
We have first-class R & D personnel and high-quality management personnel, can manufacture various AC charging station and DC charging station to the needs of customers, to provide customers with complete solutions in the field of charging station applications and efficient and fast service.
7kW is a single-phase solution suitable for most homes and small offices. 22kW is a three-phase solution that provides faster charging but requires a 400V industrial power connection.
Yes, as a leading China Wallbox 7kw manufacturer, we provide comprehensive OEM/ODM services, including customized shell designs, logo printing, and software integration (App/Backend).
Our units support standard Type 1 (North America/Japan) and Type 2 (Europe) connectors, making them compatible with almost all modern electric vehicles, including Tesla (with adapter), BMW, VW, and BYD.
All our products undergo rigorous FVT (Functional Verification Testing) and are equipped with multiple protection layers, including IP54/IP65 weatherproofing and IK10 impact resistance.
Beihai Power
