The V14 series controller is a core control component for AC electric vehicle charging stations, designed in compliance with European standards for Mode 3 charging. As a key product of our smart charging division, it supports end-to-end charging solutions from hardware to management platforms, catering to the needs of business buyers and industrial clients in charging infrastructure construction.
This controller is compatible with both single-phase and three-phase power supply systems, supporting a maximum output power of up to 22kW. It adapts to both high-power and low-power charging scenarios, allowing operators to deploy a unified controller model across sites with different power grid conditions, reducing procurement and inventory management costs. Its wide compatibility makes it suitable for both slow charging scenarios in residential areas and fast charging demands in commercial public stations.
As a core hardware of smart charging systems, the V14 controller works with charging management platforms to realize systematic operation of charging networks. It supports the construction of various charging solutions, including low-voltage distributed charging and high-altitude charging facilities, matching the full-scene deployment requirements of commercial charging projects. It can be integrated into existing charging pile hardware as a core control module, suitable for charging equipment manufacturers and system integrators.
The controller supports load balancing scheduling and power distribution optimization. In multi-pile deployment scenarios, it dynamically adjusts power output of each charging point based on real-time grid load, avoiding grid overload during peak charging periods. This function reduces the need for grid capacity expansion for project owners, and improves the overall utilization rate of charging facilities without upgrading the original power supply system. It also supports orderly charging scheduling, which helps commercial users reduce electricity costs during peak tariff periods.
Compliant with OCPP1.6 and OCPP2.0 protocols, the controller can be seamlessly integrated with standard charging network platforms, realizing real-time charging data transmission and remote control. It supports multiple intelligent management functions including intelligent charging, orderly charging, user identity recognition and fault diagnosis. With Tuya APP remote monitoring, operators can check charging status, adjust parameters and troubleshoot without on-site operation, reducing on-site maintenance costs. It also integrates POS machine functionality to support offline payment scenarios for public charging stations.
The controller is built with a full set of electrical protection functions, covering overvoltage, undervoltage, overcurrent and overtemperature protection, as well as leakage, grounding and CP anomaly detection. It is equipped with A+6 level leakage detection, which can identify tiny leakage risks accurately and trigger protection mechanisms quickly in abnormal situations. This design meets the safety standards of European commercial charging scenarios, and reduces the probability of electrical safety accidents during long-term operation.
The controller is fitted with an electronic lock structure, which locks the charging connector during the charging process to prevent accidental disconnection. This design avoids equipment damage and safety hazards caused by unexpected unplugging, especially suitable for unattended public charging scenarios. It reduces equipment loss caused by improper operation, and lowers the long-term maintenance cost for operators.
Item | Specification |
Charging power | Up to 22kW |
Intelligent management function | Intelligent charging, orderly charging, remote monitoring of Tuya APP, user identity recognition, fault diagnosis |
Protocol support | OCPP1.6/OCPP2.0 |
Safety | Overvoltage/undervoltage/overcurrent/overtemperature protection, leakage/grounding/CP anomaly detection |
Communication and Interconnectivity | Ethernet, 4G, Tuya WiFi, POS machine functionality |
The V14 controller adapts to diverse commercial charging deployment scenarios. It is suitable for public charging stations in commercial areas, supporting high-flow daily operation with remote management and payment functions. For industrial parks and office buildings, its load balancing and orderly charging functions meet the concentrated charging demand during working hours without grid transformation. It also applies to supporting charging facilities in commercial real estate and residential communities, as well as special charging scenarios such as logistics depots and bus stations. For charging equipment manufacturers, it can be directly integrated into AC charging pile products to shorten the product development cycle.
Yes, the V14 European Standard AC Mode 3 Controller supports both single-phase and three-phase power supply systems, with a maximum output of 22kW. It can adapt to different power grid configurations and charging power demands, suitable for mixed deployment scenarios.
The controller supports three mainstream communication methods: Ethernet, 4G and Tuya WiFi, which can be selected according to the network conditions of the deployment site. It also has built-in POS machine functionality to meet the needs of on-site payment and offline operation.
The controller complies with standard OCPP1.6 and OCPP2.0 protocols, which enables seamless docking with most mainstream charging network platforms. It supports real-time data upload and remote control instructions, reducing secondary development costs for business buyers.
It is equipped with full electrical protection including overvoltage, undervoltage, overcurrent and overtemperature protection, as well as leakage, grounding and CP anomaly detection. It also has A+6 level leakage detection and electronic lock design, covering both electrical safety and operational safety requirements.
