Review on 💡 Inteli-Power 4100 Series Converter by Progressive Dynamics: PD4135KV by Aaron Thawngzauk

Electronically this was a great replacement for my failed ELX-20. The PDI website claims this unit is an exact replacement for the ELX-20, but it is 1/2" narrower and 1/2" taller than the ELX-20, so some woodwork was required. I have replaced 3 ELX-20's in my camper over the last 13 years. The latter lasted only a year and a half. Let's see how long it lasts and update the review if necessary. The only thing that could be improved is the installation guide, which leaves some questions unanswered. However, customer questions/answers are very helpful.