I'm hard wiring a 50amp Progressive surge protector tonight but I have a 50amp supply on my pole that I also wired for my RV we will see if my install goes ok. I'll let you know. Good luck with it RKR.
2014 Palomino Columbus 3650TH
435AH 12V VMax Charge Tanks, 520 watt Monocrystilline Solar Array, Morningstar MPPT TS-60 CC,Morningstar Remote,Cotek True Sine Wave Inverter,Cotek Remote Controller,50amp Progressive Hardwire Surge Protector
2015 Dodge 3500 6.7L 4X4
2011 CanAm Commander XT 1000