Products: Solar Panel Monitoring
Emergency Stop

Emergency Stop Switch is to provide emergency control for solar PV panel intelligent control units. It is networked by Wireless and with voltage monitoring. Emergency stop lock feature can avoid miss operating and keep safety. It has relay to disconnect the line from inverter to provide mechanical isolate protection. It has PV series line break detection feature. It also has internal over temperature protection.

Zigbee wireless communication version 3.00
Emergency stop action with lock feature
Can monitor two string PV panel and up to 30 units per each string
Line break detection
Mechanical disconnect from Inverter
Follow UL1741

Operating Ratings:
Maximum Input voltage Range: 0 ~ 600VDC
Maximum input current: 12ADC
Maximum Input String: 2
Delay to turn off the relay instruction from Gateway: 10 s
Delay to turn off the relay as Zigbee communication lost: 10 min
Zigbee communication distance: 75 m
Backup power time (option): 12 hr
DC power voltage for unit operation 12VDC
DC power current for unit operation: 1ADC

Absolute Maximum Ratings:
Maximum input voltage range: 600VDC
Maximum input current: 12.5ADC
Maximum Smart Junction Box Unit on each String: 30PC
Storage Temperature Range: -40 to + 125°C degree
Flammability Rating: UL94 V-0

Environment Characteristics:
Operation Thermal range: -40 ~ +125°C
Enclosure: IP54, NEMA 6/NEMA Type 3R

Mechanical Characteristics:
Length: TBD
Width: TBD
Height: TBD
Weight: TBD