Abstract: One embodiment can provide a photovoltaic roof module. The photovoltaic roof module can include a plurality photovoltaic roof tiles. A respective photovoltaic roof tile can include a glass front cover, a back cover that includes glass of photovoltaic backsheet, and a plurality of photovoltaic structures encapsulated between the glass front cover and the back cover by an encapsulant. The photovoltaic roof tile can be configured to function as a roof tile when placed on a rooftop of a building, thereby protecting the building from weather elements.

Abstract: One embodiment can provide a photovoltaic roof module. The photovoltaic roof module can include a plurality photovoltaic roof tiles. A respective photovoltaic roof tile can include a glass front cover, a back cover that includes glass of photovoltaic backsheet, and a plurality of photovoltaic structures encapsulated between the glass front cover and the back cover by an encapsulant. The photovoltaic roof tile can be configured to function as a roof tile when placed on a rooftop of a building, thereby protecting the building from weather elements.

Abstract: One embodiment can provide an electrode grid of a photovoltaic structure. The electrode grid can include a plurality of finger lines and a busbar coupled to the finger lines. The busbar can include one or more stress-release structures, thereby reducing stress caused by thermal expansion mismatch between the busbar and underlying layers of the photovoltaic structure.

Abstract: A solar module assembly is provided that can include a framed solar panel. The panel may include bifacial solar cells, a front facing glass cover layer, and a back facing glass cover layer. A junction box may be mounted over the back facing glass cover layer. In particular, the back facing glass cover layer may have a cutout portion through which conductive leads connect to the bifacial solar cells and the junction box. The cutout portion may be formed along an edge or a corner of the back facing glass cover layer. The frame may have a first flange member that extends at least partially over the junction box and a second flange member that extends over the front facing glass layer. The junction box and the frame may be attached to the solar panel and hermetically sealed using silicone adhesive material, for example.

Abstract: A machine for cutting eavestrough into two segments. The machine has a guide plate and a pair of cutting wheels. The guide plate has an opening of a shape similar to that of the cross-section of the eavestrough but slightly larger so that as the eavestrough is fed through the opening, it is guided by the guide plate. The cutting wheels are positioned such that after the eavestrough exits from the opening, its bottom wall passes between the wheels where it is cut.

Abstract: Various system and method embodiments are disclosed that include using a first node to receive messages including error information from a plurality of client computers via a computer network. Recommendations for resolving errors associated with the error information are made available to the client computers via the computer network.

Abstract: Various system and method embodiments are disclosed that include using a first node to receive messages including error information from a plurality of client computers via a computer network. Recommendations for resolving errors associated with the error information are made available to the client computers via the computer network.

Abstract: A machine for cutting eavestrough into two segments. The machine has a guide plate and a pair of cutting wheels. The guide plate has an opening of a shape similar to that of the cross-section of the eavestrough but slightly larger so that as the eavestrough is fed through the opening, it is guided by the guide plate. The cutting wheels are positioned such that after the eavestrough exits from the opening, its bottom wall passes between the wheels where it is cut.

Abstract: A machine for cutting eavestrough into two segments. The machine has a guide plate and a pair of cutting wheels. The guide plate has an opening of a shape similar to that of the cross-section of the eavestrough but slightly larger so that as the eavestrough is fed through the opening, it is guided by the guide plate. The cutting wheels are positioned such that after the eavestrough exits from the opening, its bottom wall passes between the wheels where it is cut.

Abstract: Molding is formed by first making a longitudinally extending cut in the bottom wall of a conventional eavestrough in order to separate the eavestrough into two segments. The inner portion of the bottom wall is then attached to the exterior wall of a building beneath its eaves or elsewhere such that the back wall of the eavestrough projects outwardly. The front wall of the eavestrough is then hung from the projecting back wall so that it extends downwardly and inwardly toward the exterior wall of the building. The eavestrough is cut by means of a machine having a guide plate and a pair of cutting wheels. The guide plate has an opening of a shape similar to that of the cross-section of the eavestrough but slightly larger so that as the eavestrough is fed through the opening it is guided by the guide plate. The cutting wheels are positioned such that after the eavestrough exits from the opening, its bottom wall passes between the wheels where it is cut.

Abstract: Moulding is formed by first making a longitudinally extending cut in the bottom wall of a conventional eavestrough in order to separate the eavestrough into two segments. The inner portion of the bottom wall is then attached to the exterior wall of a building beneath its eaves or elsewhere such that the back wall of the eavestrough projects outwardly. The front wall of the eavestrough is then hung from the projecting back wall so that it extends downwardly and inwardly toward the exterior wall of the building. The eavestrough is cut by means of a machine having a guide plate and a pair of cutting wheels. The guide plate has an opening of a shape similar to that of the cross-section of the eavestrough but slightly larger so that as the eavestrough is fed through the opening it is guided by the guide plate. The cutting wheels are positioned such that after the eavestrough exits from the opening, its bottom wall passes between the wheels where it is cut.

Abstract: Polling is disclosed. A client rule set, associated with a service level, is provided. Based upon the client rule set, a polling interval for a request type is determined. A message associated with the request type is provided, and a server is polled with the message in accordance with the polling interval. A response to the message is received, and the polling interval is adjusted.

Abstract: Customer support personnel can access via a vendor's portal an automated support vendor website to view the status of a fault incident that is being handled by the vendor's automated support system. In an illustrated embodiment, the customer can actually alter the status of the fault incident while it is being handled on the vendor's site.

Abstract: Diagnostic data-collection software is triggered by a fault in application software running on a client computer. Data gathered by the diagnostic software is transmitted to a computer system of a service vendor. Analysis software running on the vendor system analyzes the diagnostic data and generates recommendations. The recommendations are posted on a vendor-managed website. The client is informed by email of a URL to access the recommendations. After a validation procedure, the client can access the recommendations. The recommendations can include instructions for a human to execute as well as software to be downloaded to the client computer.