KD700 Series Solar Pump Demonstration of VFD Solar Panel and the Grid power supply are automatically switched！

The KD700 series redefines photovoltaic (PV) power reliability, achieving seamless automatic switching between PV and grid power! Enhancing energy autonomy and system stability, intelligent switching technology
ensures uninterrupted power supply and maximizes solar energy utilization.

The KD700 series is designed to simplify operation and improve efficiency. In typical applications, users simply connect the three-phase mains power to the terminals marked R, S, and T, and simultaneously connect
the PV DC input to the corresponding positive and negative busbars. After this simple wiring, the system can operate autonomously.

The core functionality is perfectly presented through two key modes, show as below vidoes:

                     

• Fully Automatic Switching Mode: This mode is where the KD700 series excels. The system continuously monitors PV power generation. When solar energy is abundant, it prioritizes using clean PV power to operate
     the load; when sunlight is insufficient or night falls, the system will automatically switch the load power supply to the public grid within milliseconds without any interruption. This process requires no manual
     intervention, completely solving the core pain point of unstable PV power supply and ensuring continuous and stable operation of critical equipment.

• Pure PV Mode: This mode allows users to force the system to operate solely on photovoltaic energy, suitable for specific scenarios requiring complete reliance on solar power or for system performance testing.

The KD700 series has a wide range of applications, particularly suitable for applications requiring continuous power supply, such as communication base stations, security systems, and agricultural production.

We are committed to developing and providing innovative energy solutions to help global customers utilize renewable energy more efficiently and intelligently.  For more information, pls contact us!