As part of Hoymiles rapid shutdown solution for the PV system, HRSD-2C can be connected with two modules. It meets NEC 2017, NEC 2020, UL 1741 and SunSpec Rapid Shutdown requirements, guaranteeing PV system safety.
When installed with and receiving a “permission to operate” signal from Hoymiles Transmitter, HRSD starts proper operation of the PV system. In case of emergency, the PV system would enter module-level rapid shutdown mode by simply disconnecting the AC power of the Transmitter or using an external initiator.
As part of Hoymiles rapid shutdown solution for the PV system, HRSD-2C can be connected with two module. It meets NEC 2017, NEC 2020, UL 1741 and SunSpec Rapid Shutdown requirements, guaranteeing PV system safety.
When installed with and receiving a “permission to operate” signal from Hoymiles Transmitter, HRSD starts proper operation of the PV system. In case of emergency, the PV system would enter module-level rapid shutdown mode by simply disconnecting the AC power of the Transmitter or using an external initiator.
● Module-level rapid shutdown
● Easy Installation
Plug & play, no configuration required
● Cost-effective
Two inputs
● High Efficiency
Lower power consumption and wider operating voltage range
● PLC communication
Realize rapid shutdown with Transmitter
● Lower Noise
Much lower than arc noise. No risk of triggering AFCI
● 8-80V input voltage range
● 15A maximum current (20A or 25A optional)
● 1V shutdown output voltage
● SunSpec PLC communication type
● MC4 connector (standard)
● IP68 outdoor rating
● 25 Years
● SunSpec Rapid Shutdown
● NEC2017&NEC2020 690.12
● UL1741
● CSA C22.2 No. 330-17
● IEC/EN 62109-1
● HT10 transmitter
● HT10-Kit transmitter
