Through a technical breakthrough while modifying the firmware for Barnacle V.6, we now have the solution for most 12v and 24v bilge pumps on the market.
3 of the new pumps added to the firmware are 24v DC, opening up an exciting new market of for the captains of larger yachts that run the higher voltage pumps. The 24v pumps now Barnacle-accredited include the Rule 500gph, SPX Flow 1,000gph and Rule 2,000gph.
All Barnacles produced now come with V.6 firmware installed. A full list of all 13 compatible pumps is below, or a complete pdf can be found here.

