... Capacity base fuel tank4.noise reducing, weatherproof (anti-water, dust and dirt, etc.)5.noice level: 70-75dB(A) ... and security highlight4.high efficient heat condition and low noise level Containerized silent canopysuitable for 500KW or bigger powers, ... strong structural prevents generators from damage during transportation, noise reducing, weatherproof.Features1.ISO 20' or 40' container2 ...