Concast Inc. has specialized in precast concrete products for the power industry since 1969. They have recently developed several lines of ballast blocks for use with both roof and ground-mounted solar panels. Concast’s modular, flat pads can be used in conjunction with their underground trench. These pads are an ideal solution for solar field transformer and inverter installations. Other products in the Concast line-up include: box pads; flat pads; pull boxes; handholes; vaults, and guide posts.
