Benefits
Reports all tampering
HELP signals:
- the removal of an DC LOOP device;
- a short circuit occurring;
- if even just one of the two system cables is cut;
- if the length of even one of the two system cables is changed;
- if HELP itself is tampered with.
Offers total protection
HELP offers total protection through issuing a signal if:
- the 4 pairs of cables of each control unit are tampered with or the cable ducts or technical rooms are accessed, thanks to 2 dedicated lines.
Adapts to the characteristics of the cables
During installation with self-calibration, the device adapts to the lengths and characteristics of your system (power and frequency of each channel), to the aging of the system or to any sudden changes in temperature or humidity.
Adapts to the characteristics of the cables
Thanks to an innovative patented system, this device checks the presence of cables in two ways – without availing of any electrical contact with the line to be protected
HELP details
By day
During the day, the HELP system measures the passage of current generated by the solar modules,
By night
At night, the system generates a series of pulses on the cables.
Using the TAHELP-TX device, the energy is transferred by electromagnetic induction to the cable, reaching the field box housing the DC LOOP device, which closes the circuit. The pulse then travels back along the return cable until reaching the TAHELP-RX device. Here, again by electromagnetic induction, it is transformed into a pulsating current and detected by HELP, which measures and compares its values with those stored during the installation phase. In this way, HELP uses an alarm to signal through the programmable relay or through the ModBus protocol, upon there being any differences between the control signal and the value stored in the calibration phase, allowing you to swiftly alert the control personnel or law enforcement.
HELP protects
photovoltaic systems
Green electricity production company
Protection and monitoring of power lines.
Investment Funds/Owners
Asset protection and guaranteed ROI.
Plant owners
Protects not only the plant but also its profitability.
Financial Institutions
Credit protection.
Asset Managers
Strategic handling of the photovoltaic investment.
Insurance
Protection of the warranty given.
EPCs
To guarantee the design and maintenance of a profitable and safe plant for the customer.
Design Studios
Design plants intrinsically protected from the risk of copper theft.
Solar Installers
Generate new and exclusive business opportunities.
Technical consultants
Offer customers technologically-advanced solutions.
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