Solar Sentry is designed to protect solar panels, allowing you to be notified in the event of theft or circuit breakage/short circuit, both day and night. Furthermore, it monitors whether voltage is coming through the strings, so it can indicate if the circuit is suitable, but there is no voltage coming from the solar panels.
2 x SOLAR inputs (STRING)
Up to 500VDC/STRING per input
2 pcs potential-free SOLAR circuit alarm outputs (SOLAR1 and SOLAR2)
Life Signal Feedback - Open Collector (OC) Output. Up to 20V voltage (NO/NC)
Battery Operation Feedback - Open Collector (OC) Output. Up to 20V voltage. (NO/NC)
Tamper Output Feedback - Open Collector (OC) Output. Up to 20V voltage. (NO/NC)
1 tamper output (dry contact)
IP65 in a box with MC4 connectors
the device contains 1 ProBattery2000, which can be expanded with 1 more (max. 2 pieces)
the signal to the 5 inputs can be sent to 8 phone numbers in the form of SMS and voice message
sends input signals via Contact ID message with voice call and GPRS/3G/4G data communication to remote monitoring