Commercial String Inverters

The medium power series of grid-tied, transformerless  inverters help  to accelerate  the use of 1000Vdc and  three phase string architecture  for commercial and  small ground mount utility applications.   A NRTL  approved,  cost  effective  alternative to  central  inverters enabling BoS  cost  savings, high harvest performance and modular design building blocks.  These models provide up  to 98.6% conversion efficiency and wide operating window of 300-900Vdc and dual MPPT’s for maximum cash-!ow generation.

Commercial String Inverters

The CPS SC14/20KTL-DO grid-tied  transformer-less PV  inverter is an  ideal building block for 600VDC commercial  three phase applications. The integrated and flexible wiring box eliminates the need for DC combiner boxes in the field. Dual, and independent, MPPT’s enable granular power conversion and design  flexibility. The unit  is easily serviceable with a  replacement unit  in  the  field, signifcantly improving uptime over the life of the system.

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