I had a very negative experience with Marco A. Cruz and his company Cenergy Solar (formerly based in Sonora, Mexico). I paid a substantial amount for a hybrid solar system installation at my home in Mexico. From day one, the system was unstable — it would crash and send power surges that fried small appliances. After multiple failed attempts to fix it, Marco proposed replacing the equipment using a different manufacturer and said it would take a few months to get the new equipment. He ended up