This thermal coupler is a spare to the propane freezer that I bought recently. This freezer is a backup to the solar freezer that I bought almost 2 years ago. Between my friend and I we have bought two unique cookstoves to Unique fridges two Kodiak freezers. I purchased a Phocos, 305 watt solar panel and controler with the solar freezer. We have yet to hook up the freezers we are like most people trying to get things in our house in order for what's coming. So far I've been happy with everything except the solar controller, after about a year and a half of use it went bad it quit sending power to the solar freezer and wasted about $300 worth of meat I had problems getting another controller through the salesman but when I got a hold of Ben another one was sent out immediately the only thing that I
I'm not happy about is the original controller was a 40 amp controller the one thing I am no happy about is I
received a 30 amp controllet, yes it will work with my freezer but I paid for 40 amp. Overall I'm really pretty please with Ben's I think Ben is good to deal with and I'm grateful for his store. Sharon W.