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Delta Compact M70A Solar PV string inverter delivers on all levels

Suited for commercial rooftop installations ranging from 70kW to as much as several MWs. Compatible with major types of photovoltaic modules.

6 MPP trackers help you configure large, complex PV systems and tackle shade and complex roofs. So versatile it is ideal for smart, green buildings, and designed to contribute to net-zero certification.

Here’s why the Delta compact M70A solar PV string inverter sets new standards in solar energy production.

Essential inverter for solar energy equipment

Right from the transport and installation up to yield and management through an app, the Delta compact M70A solar PV string inverter is a true performer in any quality solar energy installation.

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  1. 98.8 % peak efficiency built-in & replaceable AC and DC-side Type II SPDs
  2. highly versatile compatible with major types of PV modules
  3. ideal for smart green buildings designed to contribute to net-zero certification
  4. optimum energy harvest on commercial rooftops with multiple angles, 6 MPP trackers to deal with shade and complex roofs
  5. wide input voltage range from 200 – 1100 V

Tackle every shade and rooftop angle on any roof

The M70A comes with 6 MPP trackers that offer 3 pairs of connectors each. This gives you more flexibility when arranging your module strings.

Compensate for shade and complex roof geometries by allocating your MPP trackers accordingly. Or integrate it into ground-mounted PV installations just as easily.

All-round performer made flexible

The M70A is compatible with major types of PV modules. Its compact design makes transport and installation easy. Thanks to the IP65-rated enclosure, you can install it outdoors. And with the unique wall mount bracket you can mount it on a wide range of surfaces.

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Delta Electronics leads in energy technology

  1. global reach Taiwan HQ, presence on all continents
  2. meeting local needsresearching and solving your electronics needs from our 14 R&D centres here in EMEA
  3. international sustainability recognitionselected for Dow Jones Sustainability™ World Index and CDP lists each year
  4. power management competence7% - 8% of the group's annual sales revenues are invested in R&D