I am selling a used, working Heart (now Xantrex) Freedom Marine inverter/charger, just removed from service as part of an electrical system upgrade. This is a 3000-watt, 12-volt, MSW inverter with 140-amp, 12-volt (nominal) battery charger and two "Echo-charge" outputs for charging starting or other auxiliary batteries. Full specifications can be found here: http://www.xantrex.com/documents/Discontinued-Products/DataSheet/DS20080725_Freedom%20Marine.pdf The inverter and charger are both operational, however the charging circuit occasionally quits, a well-known issue with this model which involves a sticking relay on the charge board. If I were going to keep this unit, I would replace that relay, but since I was planning an upgrade from 12 volts to 24 volts anyway, I simply tapped on the charge board to unstick the relay whenever it quit. Included with the unit is a battery temperature sensor and instruction manual. Asking $500 OBO, FOB where we lie, currently Stuart, FL. We will be heading to Lake Park at the end of the month for Trawler Fest, so you could pick it up in either location. The unit weighs 50 lbs or so, but I am happy to hand it to UPS at your expense. I also have the remote panel for this model, asking $50. -Sean m/y Vector lying Stuart, FL