I'm selling a used solar thermal system for 33% off!!! This is a solar system for heating the water in your home, see our website for details on these systems. This system newly installed cost $12,000, but we are reducing the fully installed price to $8,000! These systems typically provide about 80% of your annual hot water needs and last about 40-50 years. This system is only 13 years old, so you should still get another 30+ years of life out of it! The reason it's available, the current owners just moved into the property and didn't want it. Even though I explained that it could save them about $700-900 a year, they preferred having the extra space back over the savings. So, their loss is your gain!
I forgot to take a picture of them while they were installed, but the attached picture is what they look like.