VaySunic Data Gateway

VDG-EM-1 / VDG-EM-3

Available in single-phase and three-phase models, the VDG series accurately measures voltage, current, power, frequency, and other key parameters, and supports APP connectivity for system integration.

Surplus Power Utilization & Simplified Installation

Automatically stores excess power, with quick deployment for home use.

When inverter output exceeds household load, the gateway commands excess power to charge the battery.

No complex wiring, fast setup for home applications.

Precise Sensing & Intelligent Zero Export

Real-time household energy monitoring with automatic anti-backflow protection.

Accurate energy data tracking for clear power consumption visibility.

Automatically adjusts inverter output to prevent grid injection.

VDG Series

VDG-EM-1 / VDG-EM-3

Built-in Local Ems

Local EMS with edge computing capabilities

Wireless Communication

Supports Wi-Fi communication protocol for remote data transmission and monitoring

Smart Analysis

Monitors and optimizes electricity usage, helping users save energy and reduce electricity costs

Real-Time Monitoring

Monitors electricity usage in real-time, tracking data such as energy consumption, power, and frequency

Easy Installation

No wiring required, easy to install suitable for various application scenarios

Remote Control

Enables remote on/off control, power adjustment, and energy management via VIP Cloud

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