Diesel generator, very little use. Most of the time it was stored, and it was run for exactly a month and a half. It was stored running, there is nothing wrong with it, it just doesn't give electricity. The reason, of course, is from the dynamo or the dynamo's relay. This is what the technicians said, and God knows best. I don't know what's certain, but the rest of its matters are fine. The price is 1500.