Company GreenRay Inc. developed a system SunSine - «solar devices," AC, which combines the complex components of conventional solar energy systems with a modular, quickly connect the panels to facilitate installation, reducing costs and improving safety.
The unit is designed for AC voltage standard that is suitable for use in homes and small businesses, and the company hopes that by simplifying the technology and pricing policies, this device will help make solar energy more affordable for homeowners.
GreenRay calls its design "the world's first solar device" because it combines into a single set of individual components are available in a typical photovoltaic (PV) system, such as proper PV-panel, power inverter, equipment installation and electrical communication. Each module SunSine includes its own micro-inverter, which converts sunlight into kilowatt-hours of AC, which is then fed to the electrical distribution panel supplying electricity to the house. According to the company, any amount of unused electricity is sent to the grid, thus the home owner can expect a significant discount on utility services. This design is the most secure, because installers have to deal with less stress.
GreenRay also argues that the process of designing a system for the home is greatly simplified, since each module SunSine independent of the building blocks. Simply by connecting several modules system can be adapted to the design of a particular house, in accordance with the needs of the owner. In addition, SunSine can significantly reduce labor required to install the system, thanks to a special connection module for easy connection of cables on the roof.
Studies GreenRay this technology have shown that the architecture of micro-inverters provide more effective control over the solar panels. In the traditional system of DC, all that affects the performance of one panel, also affects the other panels in the system. For example, if one panel is shaded, the energy produced by a different panel, also falls. The architecture SunSine each panel operates independently of the others.
GreenRay also developed a monitoring system that allows homeowners to monitor the performance of PV-system as a whole and each individual module SunSine. They can view the status, state of the system, as well as historical data. Self-diagnostic tool automatically detects the failure, as in a separate module, and an array of modules, and notifies you that the homeowner. The monitoring system also allows remote control over the work of the solar installation by connecting the iPhone, Blackberry or any web device.
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