It’s no secret that most portable generators run on liquid fuel. It’s just how things have been done for years. The problem is, this is not only expensive and inefficient but it’s also damaging to the environment.
Diesel generators have been around longer but most of the newer solar generators outclass the standard diesel. It’s just that people are scared of the “new” technology. Solar generators are less mechanic and consumer nothing in order to produce energy. These use solar energy and convert it to electrical current, which means that as long as there is light there are solar rays coming through to charge the generator, even when it’s cloudy.
Solar generators are much quieter and operate quietly. Which can be a blessing on sites where noise is an issue. It’s also more efficient as it never requires buying fuel and you don’t have to worry about fumes. So it can be used anywhere.