Enteligent, a residential PV options specialist, has launched an optimizer mannequin that may be paired with two photo voltaic panels. It claims to have quick shutdown and monitoring capabilities.
From pv journal USA
California-based Enteligent introduces a new quick shutdown gadget (RSD) with module-level energy optimizers and a manufacturing monitoring system.
the Sensible NMax Fast Shutdown with Optimization TOOLS may be connected to 1 panel, or it may be paired with two panels. The paired unit can help as much as 900 W most energy. It provides a pass-through effectivity of 99.8% all through the day, and a most energy consumption of 1.8 W.
Energy optimizers are designed to beat the inherent limitations of PV string installations. In conventional string photo voltaic arrays, the whole string of panels can solely make as much as the weakest hyperlink within the string. Which means that shading, grime, or faults within the panels can considerably cut back energy technology. Energy optimizers keep away from this difficulty, permitting every particular person panel to realize most output with out being affected by others within the array configuration.
The RSD/optimizer dynamically switches out and in of optimization mode as wanted, leading to a mean of 10% increased electrical energy from a typical rooftop photo voltaic set up, the corporate mentioned.
The NMax mannequin additionally options module-level monitoring for reporting photo voltaic technology statistics. Monitoring permits installers to validate panels are working accurately, helps service suppliers diagnose and troubleshoot module points, and helps owners monitor efficiency.
The mannequin screens data equivalent to voltage and present inputs and outputs, standing errors, inside temperature, and efficiency strategies, equivalent to pass-through and optimization. Quick shutdown provides real-time response administration.
The intelligent declare that the brand new product provides a aggressive various within the energy optimizer house, which has lengthy been dominated by market leaders.
“Presently, greater than 80% of North American rooftop photo voltaic installations profit from energy optimization and panel-level monitoring, however this resolution is barely accessible from two main resolution suppliers which have grow to be a market duopoly,” mentioned Sean Burke , chief govt officer of Enteligent.“It additionally brings options to the photo voltaic installer group, who’re keen to supply new choices to distinguish themselves from massive regional and nationwide distributors.”
The product is obtainable for ordering on the corporate’s web site and retails for $65 or $70 per unit, earlier than tax. Enteligent NMax RSD with Optimization complies with NEC 2017 and 2020 and UL 1741 requirements. It has a NEMA Kind 6P enclosure and is SunSpec RSD licensed. The corporate says it will likely be accessible within the third quarter, and might be bought by means of main business distributors, equivalent to Energy Retailer and ABC Provide.
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