The Solar Panel Ballast Blocks provided by RCP Block & Brick are a durable and simple way to add ballast weight to your solar panel array. Manufactured in a standard size, each solar ballast block weights approximately 31lbs. These solar ballast block adhere to the same structural specifications (ASTM C90) as RCP Block & Brick's other manufactured concrete block units.
NOTE: Colors may vary compared to what is displayed on-line. To ensure satisfaction, please request color chip samples by contacting RCP Block & Brick Architectural Support.
NOTE: All Sizes Are Nominal