Deploying high-duty cycle, solar-integrated, and liquid-cooled modular charging systems designed to maximize fleet uptime and real estate asset monetization.
As global industries transition toward electrified logistics and transit platforms, the demand for highly reliable, scalable, and grid-resilient charging hardware has reached a critical bottleneck. Greenvora and Fonsencharge stand at the intersection of electrical engineering excellence and large-scale manufacturing capability.
"Greenvora adhere to the technical enterprise, scientific research, design, manufacturing, sales and service in one, We specialized in providing system energy solutions for customers."
By shifting the focus from simple plug-and-play assembly to deep master-control hardware optimization, we deliver unmatched system integration. Whether developing 800/960kW ultra-fast modular chargers for public charging networks or customized AC/DC solutions, we ensure that every system is engineered to reduce lifecycle costs and eliminate operational downtime.
The fundamental bottleneck of most commercial charging hardware lies within the stability of the master control board. Many brands rely on third-party controller sourcing, introducing protocol conflicts, slower firmware upgrades, and limited hardware diagnostic capabilities.
"With the independent development ability of charging master, Fonsencharge can provide customized core master control board for charging pile enterprises. At the same time, the company has formed cooperation with dozens of large charging pile related enterprises at home and abroad in the ODM field and achieved excellent results."
This proprietary development allows us to optimize communications over OCPP 1.6J and OCPP 2.0.1 protocols directly. Our master boards support dynamic phase switching, multi-channel CAN bus interfaces, and granular thermal monitoring, which protects power modules and ensures reliable operation under extreme loads.
Our focus on structural quality, rigorous scientific testing, and global compliance ensures hassle-free deployment in strict commercial, municipal, and industrial grids.
Headoffice Certifications & IP: Our production and management systems are fully certified under DEKRA CB, CE, ISO9001, and we operate as a national high-tech enterprise. Our IP portfolio contains multiple invention patents, utility model patents, and design patents, proving our status as a trusted, first-tier OEM/ODM supplier.
The commercial EV landscape is transitioning from low-voltage AC overnight charging to high-power, megawatt-scale DC networks. To protect your capital investment, our product architecture is developed around three core technical concepts:
For continuous charging above 240kW, air-cooled cables become too heavy and suffer from thermal throttling. Our liquid-cooled technology maintains sub-60°C operating temperatures on components and cables, allowing continuous 500A charging.
Our next-generation platforms integrate ISO 15118-20 protocol stacks, enabling fleets to feed energy back to the grid during peak hours. This turns charging assets from pure energy costs into potential revenue generators.
We are designing our power systems to handle the flatter, higher-voltage charge profiles of solid-state batteries. This guarantees compatibility with future battery designs without requiring expensive site retrofits.
Commercial EV charging is not a one-size-fits-all product. Different operating environments require unique power allocation, protection ratings, and payment integration.
For medium and heavy-duty logistics hubs, minimizing total cost of ownership (TCO) is crucial. Our 160kW double-gun DC systems and modular 800kW configurations support sequential charging and dynamic power sharing. This ensures that vehicles are charged to meet their schedules without triggering expensive grid peak demand fees.
Destination sites need systems that integrate with building energy management systems (BEMS) and support public payment. We supply OCPP-compliant 22kW wallboxes and 60kW smart chargers with custom branding options, integrated credit card terminals, and solar-coupling capability.
Public charging hubs require rugged, weather-proof enclosures (IP55/IP65, IK10) and high-power delivery. Our modular 800/960kW DC charging system uses centralized power cabinets and slim-line user dispensers. This maximizes cable reach and provides fast charging times for drivers.
Our manufacturing facility operates under the China Factory 4.0 framework. This integrates real-time manufacturing execution systems (MES) with automated optical inspection (AOI) to verify every weld and circuit connection on our controller boards.
By sourcing raw components, transformers, power modules, and enclosures within a tightly integrated industrial cluster, we reduce lead times and buffer against global shipping volatility. This ensures stable production capacity even during peak global demand cycles.
Before shipping, every commercial charger undergoes rigorous testing under load in our burn-in chambers. We test for water ingress, electrical insulation resistance under high humidity, and continuous load stability at temperature limits. This ensures that every unit arrives ready to install.
Exporting power electronics requires strict adherence to local grid codes. Our engineering team assists developers in meeting local utility regulations, including:
Explore our comprehensive lineup of commercial AC and DC charging systems, engineered for long-term field reliability.
Get answers to common technical, manufacturing, and configuration questions about deploying large-scale commercial EV charging assets.
Greenvora Charger
