OutBack Power ICSPLUS-4 Rapid Shutdown Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: 510-0254 Details Outback, Packaged ICS Plus PV rapid shutdown and AFCI system, 24 strings, Includes (4) FWPV6-FH600-SDA combiner boxes, (1) RSI, (1) BKR-CTRL-DC, (1) P... Details Back DetailsOutback, Packaged ICS Plus PV rapid shutdown and AFCI system, 24 strings, Includes (4) FWPV6-FH600-SDA combiner boxes, (1) RSI, (1) BKR-CTRL-DC, (1) PNL-75Q-DC-RT, ICSPLUS-4