20kW 30kW 40kW V2V Charger Vehicle to Vehicle Discharger
About V2V Discharger Station
A V2V (Vehicle-to-Vehicle) charger is a technology that allows one electric vehicle (EV) to charge another, using a charging gun to transfer energy from a vehicle with a discharge function to one that needs power. This system, which can use either AC or DC power, V2V Emergency DC Fast Charging is a form of bidirectional charging designed to help overcome range anxiety and provide power in emergency situations, like a breakdown or lack of access to a charging station.
What is V2V Charging?
V2V is essentially vehicle-to-vehicle charging technology, which allows a charging gun to charge the battery of another electric vehicle. V2V charging technology is divided into DC V2V and AC V2V technologies. AC vehicles can charge each other. Typically, the charging power is limited by the onboard charger and is not high. In fact, it is somewhat similar to V2L. DC V2V technology also has some commercial applications, namely high-power V2V technology. This high-power V2V technology is still suitable for range-extended electric vehicles.
How a 20kW 30kw 40kw V2V Charging Station Works
A V2V charging station easily connects two EVs, allowing one vehicle to share battery power with another. This ensures the availability of power in remote areas or emergencies.
Benefits of V2V Chargers:
Reducing Pressure on Grid Infrastructure: By allowing EVs to draw power from another vehicle, the need for additional grid charging infrastructure, which can be both expensive and time-consuming, can be reduced.
Integration with Renewable Energy: V2V technology can utilize EVs as a buffer, helping to manage the intermittency of renewable energy sources such as solar and wind power. When excess energy is generated, it can be stored in the EV's battery and released to other EVs when needed.
Peak demand management: Electric vehicles can charge during off-peak hours (when electricity prices are lower) and then release that energy to other electric vehicles during peak hours, thus relieving pressure on the grid.
Cost savings for consumers: Consumers can sell excess energy stored in their electric vehicle batteries to other electric vehicles, saving costs and even generating income.
The integration of V2V (vehicle-to-vehicle) functionality may encourage more people to buy electric vehicles, as they know they can contribute to a stable grid and may even gain income through the vehicle's energy storage capabilities.
V2V Charging Stations Features
AC vs. DC: AC V2V charging is typically slow and limited by the onboard charger; high-power DC V2V charging, on the other hand, is much faster, comparable to charging speeds at traditional charging stations.
V2V Charger Communication: For fast DC charging, vehicles must communicate via a serial communication interface using standard charging protocols such as CHAdeMO, GB/T, or CCS.
V2V Power Transfer: The electric vehicle EV providing charging shares its battery power with the receiving EV. This is achieved through internal converters ( DC-DC converters)
Wireless V2V: Some research is also exploring wireless V2V charging, which can be used for both plug-in and non-plug-in vehicles, creating more charging chance.
What's the advantages about V2V Charger Station?
Ranger Relief: Provides a way for electric vehicles to charge each other, crucial when traditional charging stations are unavailable.
V2V Emergency Charging: Portable V2V chargers can provide enough power for a stranded vehicle to reach a charging station. Efficient Energy Utilization: From a broader perspective, V2V charging can be used for energy sharing and helps reduce peak demand on the power grid.
Eliminating Range Anxiety: Provides a way for electric vehicles to charge each other, crucial when traditional charging stations are unavailable.
Efficient Energy Utilization: From a broader perspective, V2V charging can be used for energy sharing and helps reduce peak grid demand.
V2V Charging Application Scenarios
1. Roadside Assistance: This opens up new business opportunities for roadside assistance companies and represents a growth market. When a new energy vehicle's battery is low, the vehicle-to-vehicle charger stored in the trunk can be easily and conveniently used to charge the other vehicle.
2. Suitable for Emergency Situations on Highways and at Temporary Event Sites: It can be used as a mobile fast charging station, requiring no installation and taking up minimal space. It can be directly connected to a three-phase power supply or connected to an operating system for charging when necessary. During peak travel periods such as holidays, provided highway companies have sufficient transformer lines, using these mobile charging stations can significantly alleviate the previous four-hour charging queues and reduce management, operation, and maintenance costs.
3. For outdoor travel, if you are short on time for business trips or travel, or if you only have one new energy vehicle equipped with DC charging, then equipping a mobile DC charging station will allow you to travel with peace of mind!
Portable EV Charger
Home EV Wallbox
DC Charger Station
EV Charging Module
NACS&CCS1&CCS2
EV Accessories










