Biogas generator 1.Environmental 2. Easy installation &operation; 3.Long life 4.Powerful ... weight (kg)2100Gas EngineModelNW116D12TypeV type 4 stroke, electric control ignition, pre-mixed stoichiometry burnCylinder number6Bore x Stroke ... automatic grid, automatic load transfer, remote communications, control, monitoring(enables mobile control unit open, shut down and data acquisition). Certifications ...