Littelfuse, Inc.
Photovoltaic (PV) systems are complicated. They are comprised of many components that require various levels of surge protection. The NFPA 780 offers surge protective device (SPD) installation recommendations for solar applications such as requiring SPDs on specific components. To learn the best SPD installation practices, watch this video.
Intermatic, Inc.
Eliminate the threat of a business-crippling power surge event by putting a PanelGuard Surge Protective Device at the heart of your industrial or commercial facility. Designed by Intermatic to provide a lasting defense against harmful power surges, PanelGuard is an ANSI/UL1449 and CSA C22.2 compliant SPD that can protect all types of loads fed from individual disconnects, subpanels, distribution panels and service entrance locations.