Rapid disconnect safety system for photovoltaic (PV) systems

1. A rapid disconnect safety system (RDSS), comprising:

a rapid shutdown module (RSM) located within a predetermined distance to a PV array system; and

a manually activated rapid shutdown controller (RSC) coupled to the RSM, wherein the RSM is remotely located relative to the RSC, wherein when manually activated the RSC opens at least one contactor of the RSM to disconnect a photovoltaic (PV) source circuit of the PV array system;

wherein the RSM includes a module that houses a plurality of contactors that each provide a disconnect mechanism for each individual string of a plurality of strings of the PV array system.

2. The system of claim 1 , wherein the RSM is mounted on a location within 10 feet (ft) of the PV array system.

3. The system of claim 2 , wherein the RSC is mounted at ground-level to provide user access.

4. The system of claim 3 , wherein the RSC includes a load-break disconnect switch interlocked with the RSM to enable the disconnecting of the PV array system from both the ground-level and the location.

5. The system of claim 1 , wherein the PV source circuit is disconnected within 10 seconds (s) of the manual activation.

6. The system of claim 1 , wherein there is less than any of 30 Volts (V) and 240 Volt-amperes (VA) between any two conductors and a conductor ground of the PV array system.

7. The system of claim 1 , further comprising:

a remote access system coupled to the RSC, wherein the remote access system enables remote disconnecting of the PV array system.

8. The system of claim 7 , wherein the remote access system includes any of a business alarm system, a home alarm system, a cloud-based computing system, a computing device, and a mobile device.

9. The system of claim 1 , wherein each individual string is passed through the RSM without combining the plurality of strings into a conductor output.

10. The system of claim 1 , wherein the RSC includes a main switch that activates the RSC once manually selected.

11. The system of claim 10 , wherein the main switch includes any manually operated one of an emergency off (EMO) button, a rotary disconnect switch, a knife blade disconnect switch, a push button, and any other mechanism for switching a control voltage.

12. The system of claim 10 , wherein the RSC includes an LED module that shifts from an “On” status indicator to a “Off” status indicator once the main switch is manually selected and the PV source circuit is disconnected.

13. The system of claim 10 , wherein the RSC further includes an external switch that activates the RSC once manually selected, further wherein the main switch overrides the external switch.

14. A method for providing a rapid disconnect safety system (RDSS), comprising:

providing a rapid shutdown module (RSM) located within a predetermined distance to a PV array system;

coupling a manually activated rapid shutdown controller (RSC) to the RSM, wherein the RSM is remotely located relative to the RSC;

passing each individual string of a plurality of strings of the PV array system through the RSM without combining the plurality of strings into a conductor output;

manually activating the RSC to open at least one contactor of the RSM; and

disconnecting a photovoltaic (PV) source circuit of the PV array system.

15. The method of claim 14 , further comprising:

coupling the RSM to a location within 10 feet (ft) of the PV array system; and

coupling the RSC at ground-level to provide manual user access.

16. The method of claim 15 , further comprising:

interlocking a load-break disconnect switch with the RSM to enable the disconnecting of the PV array system from both the ground-level and the location.

17. The method of claim 14 , further comprising:

coupling a remote access system to the RSC, wherein the remote access system enables remote disconnecting of the PV array system.

18. The method of claim 14 , further comprising:

switching a status indicator from a “On” status to a “Off” status on a LED module of the RSC once a main switch of the RSC is selected and the PV source circuit is disconnected.