LiteSUN Plus SMART

protection for photovoltaic parks of any size

LiteSUN Plus SMART Analyzer

Alarm device, sensitive to cutting and bending of the fiber, ideal for protecting ground-mounted solar systems and exposed sites.

Anti-theft for PV plants to protect each single photovoltaic panel

LiteSUN Plus SMART is the top-of-the-range anti-theft system for protecting every single photovoltaic panel in small and large systems, ground-mounted or on trackers, new or existing.
Sensitive to cutting and deformation of the fiber, it manages up to 300m (approximately 250m conservative recommended on-site to have margin for maintenance).

LiteSUN Plus SMART is the new version of the Litesun Plus board, with modifications developed to improve the efficiency and effectiveness of the system.

The more compact hardware consumes less energy and features a plug-in configured to communicate via Bluetooth with any type of smartphone through a dedicated APP (download LiteBASEN from Google Play or Apple Store).

The plug-in, in combination with the new advanced firmware, allows you to manage the installation and maintenance of the system via APP through a Bluetooth connection.

Plastic fiber LiteWIRE is attached to solar panels with a special fast bolt
LiteSUN Plus SMART

LiteSUN Plus SMART is an analyzer that sends and receives an encoded light signal through the LiteWIRE plastic optical fiber. The received signal is analyzed by the sensor which, in case of variations due to cable deformation, generates an alarm.

Vibrations, on the other hand, do not create any variation in the light signal, therefore no alarm. This characteristic makes the system insensitive to false alarms.

The sensitivity level of the device can be adjusted and adapted to the environment and the needs of the installation. The sensitivity range has been optimized for the detection of mechanical stresses induced on the LiteWIRE plastic fiber installed on photovoltaic panels.

Following an alarm, if the fiber has remained intact, the system automatically rearms, adapting to the new configuration: the device also self-calibrates and compensates over time for meteorological and climatic variations, without requiring further adjustments.

LiteSUN Plus SMART has an optical power meter “Power Meter” on the management APP, which detects the power of the signal output from the fiber. The “Power Meter” function helps the installer monitor that the LiteWIRE plastic fiber is laid correctly during installation or if adjustments are needed (checking bolts, angles…).

LiteSUN Plus SMART can be used in both ring and point-to-point connections; the signal can be repeated by adding further devices. If the sensor is used as a signal repeater (option selectable from the management APP), the installer decides whether to keep each individual alarm output separate or to group them.

LiteSUN Plus SMART allows simultaneous protection of other valuable assets present on the system, such as inverters.

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Board features

  • Power Meter Integrated by APP

  • Operating distance 0-300m (30dB)

  • Operating temperature -20°C ~ 70° C

  • Power supply (DC) 12V±10%

  • Consumption at 12VDC 70mA

  • Max power 1,4W

  • Alarm output NC

  • Anti-tampering protection Mechanical sensor

Individual elements

  • Analyzers
  • Plastic Optical Fiber
  • Fixing elements
  • Accessories
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