4 GSACH is an ultracompact marine generator designed for motorboats and sailboats. Its compact size allows for easy installation in any part of the vessel. It operates silently and without vibrations. The housing can be completely removed, making maintenance tasks such as oil and filter changes simple. This generator is the perfect complement to provide sailors with complete autonomy. It can power the water purifier, audio equipment, air conditioning, and all the electrical needs of motorboats and sailboats.