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SMT 250W Micro-Inverter

Smart Energy tech’s SMT 250W microinverter delivers superior commercial project economically by increasing overall energy harvest and system availability along with substantial reductions in system installation complexity with its all-AC approach. With the SMT 250W, the DC circuit is isolated and insulated from ground, so no Ground Electrode Conductor (GEC) is required for the microinverter. This further simplifies installation, enhances safety, and saves on labor and materials costs. SMT250W has one DC input port connected to one photovoltaic (PV) module in an array. This configuration makes Maximum Power Point Tracking (MPPT) to each PV module. This ensures that every PV module generates the maximum power regardless of the performance of the other PV modules in the array. That is, other PV modules in the array may be affected by shading, soiling, orientation, or PV module mismatches. With support for both 60 and 72 cell modules, the system provides a flexible, operationally efficient, and cost effective solution across all commercial segments. The SMT 250W integrates seamlessly with company’s DataEye Communications gateway and Dataeye monitoring and analysis software.

· Maximize energy harvest with capture up to 25% more energy per site over central and string inverter-based system.
· Optimize output with module-level maximum power point tracking (MPPT)
· Expand business opportunities with more installation sites qualified for solar
· Prevent arc faults in DC field wiring, the leading cause of fires in PV system
· No DC design or string calculation required
· Assist emergency first responders with easy AC module system power shutoff
· Keep installers safe by eliminating high-voltage DC on rooftops
· Input /output is fully isolated to protect the electrical safety
· All units performance tested prior to shipment
· Wide range input voltage 20-50V
· Islanding effect protection
· Over current protection
· Reverse polarity protection
Copyright: 2012-2017. Smart Energy Technologies Co., Ltd.
Design: Smart Energy Technologies Co., Ltd.