Abstract: Disclosed is a method of assembling a backplane connector subassembly for a module of a modular energy system. The backplane connector subassembly physically and electrically connects at least two modules stacked on top of one another. The method includes providing a back panel defining an inner surface, attaching a first support member to the inner surface of the back panel, attaching a second support member to the inner surface of the back panel, attaching the upstream connector to the back panel by sliding a first mating hole defined in the upstream connector onto the first support member, and attaching the downstream connector to the back panel by a sliding a second mating hole defined in the downstream connector onto the second support member. The first support member is configured to support an upstream connector. The second support member is configured to support a downstream connector.

Abstract: A venturi ridge vent has an air-permeable vent body configured for mounting at the ridge of a pitched roof. The vent body defines a first opening and an opposing second opening and defines a flow path for air moving between the first and second openings. The first and second openings are disposed on opposing sides of the ridge when the vent body is mounted to the roof. The flow path defines a throat intermediate to the first and second openings. The throat area is less than the first or second opening areas to define a venturi. The attic is in fluid communication with the flow path proximal to the throat when the vent body is mounted to the roof.