Tracker Sun Hunter
A technically valid, advanced, and economically competitive product, designed by Comal SpA.
The Comal "Sun Hunter 18AB" horizontal single-axis system is easily adaptable, thanks to its flexibility characteristics, to the configuration of various photovoltaic fields, to achieve the goal of maximizing the power that each field can generate. The use of trackers of different lengths and the ability to independently set each tracker's angles, even at the end of the back-tracking, allows you to achieve the above goal.
The tracker is characterized by two components: the structural component and the electronic component.
General features of the SunHunter
System type: Horizontal single-axis tracking,
Permitted terrain slope: ≤ 9% N / S,
The adjustable roll angle of tracker: +/- 55 ° (max 60 °),
Compliant with the use of double-sided photovoltaic modules (back-tracking),
Materials used in the structures: S275 JOH, S355 JOH hot-dip galvanized, Sendzimir Z450,
Motor/controller power supply: Self-production with 30 W panel and 24V 6 Ah battery.
Communication system: wireless based on ZigBee protocol.
Built-in test equipment (BITE) for functional check (inclinometer).
Web interface for the operational control of the trackers and sending commands to them.
The structure can be adapted to the customer's different configurations up to a maximum of 84 panels.
Each tracker's electronic component consists of controllers and a concentrator that communicate with each other through a radio mesh network.
Hi-performance DC motor,
Allows tracker rotation,
Degree of protection IP66,
Detection accuracy 0.1 °,
Worm screw drive temperature from -20 ° C to + 120 ° C
It guarantees solar tracking.
It can work in stand-alone mode or a ZigBee wireless network.
Self-powered: power kit with 30 W photovoltaic panel battery that provides the energy needed to charge one / two 24 V 6 Ah LI-ION batteries.
Our proprietary technology (hardware and software).
Double wind protection based on our proprietary algorithm.
Able to create a ZigBee wireless network.
It allows the exchange of commands and local information between the controllers and the Operating Room Control for remote monitoring.
Resistant to chemicals.
Maintenance and lubrication-free.
High radial loads Self-aligning, rotation angle ≤ 9°.
Ease of assembly and disassembly.
Compensation for misalignment errors which always makes the best rotation condition on trackers.
based on ZigBee's IEEE 802.15.4 standard
In compliance with 2006/42 / EC, EMC regulation, LV regulation, RoHS 2
Prove in galleria del vento per la certificazione SunHunter 18AB Comal Impianti è un’azienda con esperienza trentennale nel campo dell’impiantistica meccanica. Negli ultimi dieci anni si è inserita nell’emergente settore dell’impiantistica da fonti rinnovabili e in particolare quella solare ed ha acquisito importanti esperienze di progettazione, costruzione e gestione degli impianti. In coincidenza col 30…