China EV Charger 4KW CHAdeMO Vehicle to home V2H discharger for Nissan Leaf Suppliers, Factory

It is the EV technology that allows your EV to supply electricity to your home.

Product Description

Our Services
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Product Introduction & Support List

Compatible with major electric vehicle brands for bidirectional power exchange.

Car Brand Model Support
Nissan Leaf (21 kwh) Yes
E-NV200 (21 kwh) Yes
Evalia (21 kwh) Yes
Mitsubishi Outlander (10 kwh) Yes
Imiev/C-Zero/ION (14.7kwh) Yes
Toyota Mirai (26 kwh) Yes
Honda Fit (18 kwh) Yes
Product Setup
Product Features
Features Diagram
⚡ 4KW Power Rating
🔌 200-420Vdc Input
🏠 200-240Vac Output
📈 Up to 99% Efficiency
🛡️ Transformer Isolated
⏲️ Rated 20A max

Monitoring & Certification: Touch screen features power monitoring data - real time KW and amp draws, EV battery state of charge. CE and ROHS Certificate, we are members of CHAdeMO Association.

Technical Specification
Input Voltage range 200-420Vdc
Power range 0-500VA (4KW)
Current range (DC) 0-20A
Current range (AC bypass) 0-20A
Efficiency (max) 95%
Protection
Input OCP OCP Voltage & Frequency Window, (DC Injection TBD) (external fuse)
Over Temperature 70°C at main Heatsink. Output Power derating at > 50°C temperature
Isolation Monitor Device Disconnect @ < 500kΩ
General
Protection Class (isolation) Class 1 Transformer design
Cooling Fan cooled
IP Protection Class IP20
Working Temp. & Humidity -20~50°C, 90% Non-Condensing
Dimension & Weight 560X223X604mm, 25.35kg
Lifetime (MTBF) >100,000 hours @ 25°C
Safety & EMC
Safety EN60950
Emission (Industrial) EN55011, class A (optional B)
Immunity (Industrial) EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-11
Our Service Commitment
  • Warranty Time: 12 months comprehensive warranty.
  • Purchase Guarantee: Guaranteed money, quality, and service for every transaction.
  • Pre-sales Consultation: Professional advice for generator set choice, configurations, installation, and investment.
  • Production Tracking: Full progress tracking so you know exactly how your units are produced.
  • Customized Design: Support for customized design, samples, and packing according to client requirements.
  • After-sales Support: Free instructions for installation and troubleshooting; free parts available within warranty period.
V2H System Operation Guide

Vehicle to Home (V2H) Overview: V2H refers to the use of electric vehicles with bidirectional charging function to supply power to homes or buildings during power outages or emergency situations. Vehicle batteries serve as a backup power source, enhancing energy resilience and self-sufficiency.

How to use the V2H Discharger system:

1
Ensure Compatibility: You must have a V2H compatible electric vehicle, a bidirectional charger, and an energy meter installed on your home distribution board with an automatic transfer switch.
2
Connect Your Vehicle: Insert the charger into your electric car. The system automatically manages the flow of electricity once connected.
3
Manage Power Flow: The system monitors home energy demand and uses car batteries to power the house or charge the car based on real-time needs.
4
Activate Backup Power: During a grid outage, the transfer switch disconnects from the grid, allowing the V2H system to use the EV battery to power your home.
5
Control Settings: Use mobile applications to monitor power flow, set preferences, and receive system notifications.
Frequently Asked Questions
What exactly is V2H technology? V2H (Vehicle-to-Home) allows your electric vehicle to act as a mobile power bank, supplying electricity back to your home during power outages or peak demand times.
Which vehicle models are compatible with this system? The system supports models like the Nissan Leaf, Mitsubishi Outlander, Toyota Mirai, and Honda Fit (with specific battery capacities as listed in our compatibility table).
How efficient is the power conversion? Our V2H system is highly efficient, reaching up to 99% efficiency for the power rating and 95% for maximum DC/AC conversion.
What safety protections are built into the charger? The system includes Over Current Protection (OCP), Over Temperature protection at 70°C, and an Isolation Monitor Device to ensure user and home safety.
Is the device waterproof for outdoor use? The system has an IP20 protection class and is designed to operate in temperatures from -20°C to 50°C with non-condensing humidity.
What is the warranty period for the V2H station? We provide a 12-month warranty along with professional after-sales support including installation instructions and troubleshooting.

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