? Adopt Bo Jones 400 series 3-cylinder or 4-cylinder diesel engine;

? Adopt French Leroy Somer AC generator, which leads the world in the field of generators;

? Rugged integrated structure;

? Closed cycle water cooling system, natural air intake;

? Diesel engine-install an alternator for starting battery charging;

? Equipped with a plastic fuel tank that can run continuously for at least 8 hours;