Delta Commercial Inverter, 42kw, M42U it features a directional design

it features a directional design optimized for long-distance communication

and tile roof surfaces

the Fronius Primo optimizes energy yield by continuously adjusting to sunlight conditions

it provides the visibility you need to optimize system efficiency and ensure everything is running at peak performance

Designed for reliability and compatibility with SunPower inverter systems

Delta Commercial Inverter, 42kw, M42U it features a directional designDeltas grid tied, three phase, transformerless inverters range from 36kW to the industrys first 80kW inverter, offering unequalled design flexibility for your Commercial. Industrial and Utility Scale installations. Deltas M36U and M42U inverters help you optimize every site. With 98. 6% peak efficiency, a rugged enclosure, and proven reliability, the M36U and M42U are ideal on their own or paired with Deltas large scale solar PV building blocks: the