DELTA RPI M50A_12S

Delta RPI M50A_12S high efficiency three phase transformerless inverter - perfect choice for large-scale solar PV systems, such as those used in the commercial or agricultural sectors

Maximum profitability and versatility

The M50A_12S Inverter has a peak efficiency of 98.6 % and has built-in and replaceable AC and DC-side Type II SPDs (surge protection devices) and 15 A string fuses. 2 MPP trackers are featured with symmetrical and asymmetrical loading possible (40/60 %) as well as a wide input voltage range from 200 – 1100 V.

Extraordinary power density and durability

The M50A_12S offers an exceptional power density-to-size ratio, one of the highest in the 50 kVA transformerless inverter class. The aluminium housing ensures long lasting protection against moisture and corrosion and is suitable for indoor and outdoor applications (IP65).

Simple installation

The lightweight and compact design of the RPI M50A_12S greatly simplifies installation. The inverters include a unique wall mount bracket in the scope of delivery, allowing the units to be easily installed on a variety of wall surfaces.