Understanding why enterprise buyers are shifting towards compact DC solutions for modern infrastructure.
The 20kW DC charger offers a 3x speed advantage over standard 7kW AC wallboxes without requiring the massive grid upgrades associated with 150kW+ stations. It is the "perfect middle ground" for destination charging.
Wholesale 20kW units allow businesses to deploy more charging points per dollar spent. They reduce installation complexity, utilize existing electrical circuits, and lower maintenance costs significantly.
Due to their compact footprint, 20kW DC fast chargers are ideal for underground parking, hotels, and fleet depots where space is a premium and ultra-fast liquid-cooled cables are unnecessary.
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.
Our 20kW DC Fast Charger factory follows rigorous industrial standards to ensure long-term reliability.
China controls 80% of the global EV battery and component supply chain. By sourcing directly from our factory, you gain access to the latest power module innovations and semiconductor integrations before they hit global distributors.
Unlike Western suppliers with rigid product lines, our factory provides deep customization. Whether it’s 1000V high-voltage modules for future-proofing or integrating specific local payment gateways (OCPP 1.6J/2.0.1), we adapt to your market.
We combine industrial-scale manufacturing with stringent quality control. Our production capability allows for rapid turnaround, including sample batch fulfillment for international export, similar to our recent Uzbekistan project.
We do not offer "one-size-fits-all" solutions. We specialize in engineering adaptations to meet the unique grid and environmental requirements of our clients worldwide:
We have first-class R&D personnel and high-quality management personnel who can manufacture various AC and DC charging stations tailored to customer needs. From initial RFQ and site-specific engineering to final delivery and installation compliance, our team ensures a seamless experience.
We have established a direct response system from the general manager down to the production line, ensuring that every user concern is addressed with technical precision.
For standard models, our factory typically ships within 15-25 business days. Custom OEM orders (branded casing, specific OCPP protocols) may take 30-45 days depending on complexity.
While 20kW is typically a single-gun configuration due to power density, we offer modular 40kW units that can split power into dual 20kW outputs for simultaneous charging.
We provide 24/7 remote diagnostics via our integrated smart cloud platform. For large-scale government infrastructure projects, we can deploy on-site engineers for commissioning and staff training.
Yes, our 1000V charging modules support a wide output range (200V-1000V), making them compatible with both legacy 400V systems and modern 800V high-voltage EV architectures.
Beihai Power
