Project Information 1.35 MW Fixed-Tilt, Ground-Mounted Solar Array SolAmerica designed and constructed this 1.35 MW DC fixed-tilt solar array on land adjacent to MTU America’s manufacturing facility in Graniteville, SC. MTU America (a division of Rolls-Royce) will offset energy costs at its facility through a Bill Credit Program with South Carolina Electric & Gas (SCE&G). Located next to I-20, the project is also a highly visible demonstration of MTU America’s commitment to sustainability and providing leading-edge power solutions to its customers.