Accept

We use cookies in order to save your preferences so we can provide a feature-rich, personalized website experience. We also use functionality from third-party vendors who may add additional cookies of their own (e.g. Analytics, Maps, Chat, etc). Read more about cookies in our Privacy Policy and Terms of Service. If you do not accept our use of Cookies, please do not use the website.

Rapid Shutdown Solutions

Rapid Shutdown Solutions

SolarBOS Rapid Shutdown Solutions, as part of the String Inverter Solutions, provide a low-cost and space-saving solution for residential and commercial solar systems, when it isn't feasible for the string inverter to be within the array boundary (per NEC 690.12). All products are ETL listed to UL-1741 for 1000 VDC photovoltaic systems and use compact NEMA-4X polycarbonate enclosures. They can be configured as combining or pass-through units.

SPECIFICATIONS

  • Listed to UL-1741
  • Rated for 1000 VDC
  • 2 to 8 input circuits per MPPT
  • Integrated load break contactors for rapid shutdown (per NEC 690.12 / with compliant inverter)
  • Configurations for floating arrays
  • Configurations for single or dual MPPT inverters
  • Touch-safe fuse holders
  • Ground block included
  • NEMA-4X polycarbonate enclosures

Available options

  • Capacitor bleed down (<30V in 10s)
  • Low Voltage Ride Through (Rule 21)