In the rapidly transitioning landscape of global energy, the Type 2 Bidirectional Charging Station has emerged as more than just a power delivery tool; it is the cornerstone of the "Energy Internet." As a leading manufacturer and supplier, Beihai Power is at the forefront of this shift, moving beyond unidirectional AC/DC delivery to sophisticated Vehicle-to-Grid (V2G) and Vehicle-to-Home (V2H) systems.
Bidirectional technology allows electric vehicles to act as mobile energy storage units. During peak demand, the Type 2 interface (Mennekes) facilitates the discharge of electricity back into the grid or the building, creating a symbiotic relationship between transportation and energy infrastructure. Our engineering team specializes in the ISO 15118-20 standard, ensuring seamless communication between the EV and the station for complex power flow management.
Europe leads in Type 2 adoption. With the "Fit for 55" package, bidirectional charging is mandated to support grid stability. Our stations are CE and TUV certified to meet these rigorous requirements.
In regions like Uzbekistan and Thailand, bidirectional stations are used to mitigate unstable grid conditions, providing emergency backup power via V2B (Vehicle-to-Building) applications.
While J1772 is dominant, the transition to NACS and CCS2 (Type 2) for heavy-duty commercial fleets is accelerating, particularly for V2G school bus projects where Beihai Power provides custom module integration.
Our R&D roadmap focuses on the integration of Silicon Carbide (SiC) MOSFETs. Unlike traditional Silicon IGBTs, SiC allows for higher switching frequencies, reducing the physical size of our 240kw and 480kw units by 30% while improving thermal management. This is critical for bidirectional flow where heat generation is a primary concern during long-duration discharge cycles.
Most current suppliers offer grid-following systems. Beihai Power is piloting Grid-Forming Inverters within our bidirectional piles, allowing them to establish an independent micro-grid frequency. This is a game-changer for remote mining sites and disaster-relief zones in Southeast Asia and South America.
Why sourcing from Beihai Power (China Beihai Power Co., Ltd.) offers an insurmountable competitive advantage in the EVSE market.
From sheet metal fabrication to PCB assembly (PCBA) and final cabinet integration, we control the entire process. This reduces lead times for 100+ unit wholesale orders to under 4 weeks.
Being located in China's industrial heartland allows us to source high-grade raw materials (copper, semiconductors) at 15-20% lower costs than European counterparts without sacrificing E-E-A-T standards.
Whether it's a 150kW Mobile DC unit for the USA or liquid-cooled terminals for heavy trucks, our agile engineering team can prototype a new configuration in 14 days.
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.
Integrated Type 2 bidirectional stations allow apartment dwellers to use their EVs as a buffer for rooftop solar production. During the day, the car charges; at night, it powers the common area lighting, significantly reducing utility costs.
Commercial van fleets utilizing our 240kW DC stations can participate in demand response programs. By discharging 20% of their battery capacity during peak hours, fleet operators turn their "fuel" expense into a revenue stream.
Our mobile DC fast-charging solutions integrated into commercial vans act as "mobile power banks," ensuring that electric heavy machinery never suffers from downtime in areas where the grid has not yet reached.
Navigating international standards is our core expertise. We provide:
A: A standard station only allows AC power to flow to the vehicle. A bidirectional station includes a specialized inverter and communication protocols (ISO 15118) that allow the DC power from the car's battery to be converted back to AC and fed into the grid or home.
A: Yes, we offer hardware modules specifically designed for bidirectional DC flow (V2G), often used in bus depots and heavy-duty logistics hubs.
A: We provide a 1% spare parts package with every bulk order and offer 24/7 remote technical diagnostic support via our smart cloud platform.
Beihai Power
