VNT Wireless String Combiner Boxes are ideal for MW scale land-based Solar Photo-Voltaic (PV) applications and systems these devices are used to combine the photovoltaic string along with the monitoring of each string.The individual string currents are accurately measured through “Shunt Based Technology”. Any mismatch is promptly detected by the system supervisor and communicated to the inverter to allow for quick identification of any fault of the solar panels. All String Combiner Boxes include surge protection with removable elements as well as fuse protection for each couple of string channels. It is available with an optional fully-integrated Dc Switch, Fuse and Remote controlled DC disconnects function.
Key Feature & Benefits
The equipment is suitable for outdoor installations IP 66,67 rated Enclosure
Disconnector Switch is available with Remote Monitoring contact
Shunt Based String Monitoring Device up to 25A current rating of each channel.
Surge Protection Device (DEHN YPV SCI 1000) with integrated DC fuse.
The complete device is CE Certified
Enclosure made of ABS or polycarbonate material.
Have Fuse with Indicator Up to 15 A, 1000 VDC rating
RS485 Modbus Protocol / Zigbee for Communication
Every Component is tested/certified as per National/International Standard
Available with 8, 12, 16, 24 strings or as per customer’s requirements
Thinking innovatively is a way of today. Innovating new things and engineering them for a better purpose is way of Vrinda Nanotechnologies. M/S VRINDA NANO TECHNOLOGIES (P) LTD (VNT) was incorporated in 2003 as an emergent company in the Field of Energy Conservation Devices