The control hub for efficient solar tracking
The NCU (Network Control Unit) is the brain of the Sunnertracking ecosystem, playing a crucial role in the management and optimization of solar park operations. This advanced unit receives atmospheric alarms detected by the HSU (Hub Sensor Unit) and communicates with the TCUs (Tracker Control Units) to automatically adjust the position of the solar panels based on climatic conditions. Additionally, it acts as a bridge between the Sunnertracking ecosystem and the SCADA system, enabling remote monitoring of the solar plant. Designed for outdoor use, the NCU is robust and versatile, adapting to a variety of operational conditions.
Key features of the control unit
The NCU is equipped with multiple features that make it an all-in-one solution for solar system monitoring and control. Its communication capabilities include Zigbee and RS485, allowing for seamless integration with HSUs and TCUs. The NCU can also connect via Ethernet, providing access to a web interface for remote control and integration with MQTT protocols. With a rugged design, it meets IP65 and IK07 standards, ensuring its durability in outdoor environments and resistance to harsh weather conditions.
The unit is powered by a 230 Vac electrical network, with an optional 120 Vac version, ensuring consistent operation. Its compact size (515x415x230 mm) makes it easy to install and maintain, while its wide operating temperature range ensures efficiency in diverse environmental conditions.
Advanced connectivity for total and efficient solar control
The NCU sets up a Zigbee network that enables effective communication between all devices in the solar plant. This unit not only receives data from the HSU sensors, such as wind and snow alarms, but also monitors the status of the TCUs, sending instructions to adjust their position based on environmental conditions. In cases of unstable weather, the NCU automatically prioritizes alarms and maintenance requests, ensuring that the solar panels remain in the safest and most efficient position.
Guaranteed efficiency in all conditions
During stable and safe weather conditions, the NCU allows solar trackers to use tracking and backtracking algorithms implemented in the TCUs to optimize solar energy production. In the absence of alarms or special requests, the system operates automatically, ensuring that each panel is correctly aligned with the sun’s trajectory, maximizing energy capture throughout the day.
Revolutionize your solar management with the powerful features of the NCU
The NCU provides a range of applications and functionalities that transform the way solar parks are managed:
- Remote and Real-Time Monitoring: Through its Ethernet connection, the NCU enables remote access to the solar plant, allowing real-time monitoring of operational conditions and quick response to any alarms.
- Climate Alarm Management: By receiving data from up to 9 HSUs, the NCU can manage multiple groups of trackers, triggering specific wind and snow alarms based on configurable parameters.
- Proactive Maintenance: The ability to request manual maintenance positions ensures that panels stay clean and operational, extending the life of the installation.
- Time and Data Synchronization: The NCPU provides date and time information, synchronizing all devices in the solar plant to ensure that they operate harmoniously.
With the NCU from Sunnertracking, solar plants can operate more efficiently, safely, and profitably, maximizing performance and minimizing risks associated with adverse weather conditions. This solar tracker controller not only optimizes energy production but also provides operators with the tools necessary to proactively and effectively manage their installations, ensuring comprehensive solar control at every stage of the process.
