I recently (February 2016) purchased a 2008 Palomino Puma 28 ft travel trailer. This was my first time purchasing a camper. I have never owned one before and considered myself a novice, at best. The previous owner bought the trailer brand new and maybe used it 10 times. The rest of the time, the trailer sat in the woods. After re-purposing the roof, servicing the water heater, flushing the water pipes, replacing the battery and replacing the tires we (my family and I) decided to take it on our first camping trip. After the initial hookup to the 30 Amp power supply, everything seemed to work perfectly. Then, after a day of camping, I noticed the lights started to dim. I used a battery charger to keep the lights working for the rest of the trip and started to trace everything with my multi-meter.After testing all breakers, fuses, lines and testing the converter box I finally concluded the converter was dead. So, I started calling around to three of my local RV repair shops and the lowest quote I could get for this power station was $278.00. I was also quoted $210.00 for JUST the converter. Luckily, trusty Amazon came to the rescue. I purchased this power center for $162.00 and installed it this weekend and it works amazingly!The install was not difficult to figure out, but it was a little tedious considering all of the rewiring and the tight spaces (I am not a small person). I started by drawing a small schematic of the existing box. I then used yard sale stickers to label each wire and breaker. I then removed every wire from the existing box, and breakers. After it was completely disconnected, I removed the old unit. After that, I switched out each breaker, fuse and then rewired the new box. Subsequent to the new install, the converter is now pushing 13.5 Amps straight to the battery and completely charged it within an hour. Success! I think after all my hard work, new understandings, experience and work, I can elevate my status from novice to competent and I hope to be well on my way to expert. Happy camping! :)