Enphase M250 72 Cell Compatible Microinverter w/ MC4 Connectors M250-72-2LL-S22

Enphase M250 Microinverter MC4 240 / 208 VAC M250-60-2LL-S22-US ARRA Compliant
CS Part #: 
cs-300740
Mfr. Part #: 
M250-72-2LL-S22
Manufacturer: 
This product has been discontinued by the manufacturer.
Description

Enphase Energy M250-72-2LL-S22 Microinverter (MC4)

Higher Voc than M250-60-2LL-S22

The Enphase M250 Microinverter delivers increased energy harvest and reduces design and installation complexity with its all-AC approach. With the M250, 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. The Enphase M250 integrates seamlessly with the Engage Cable, the Envoy Communications Gateway, and Enlighten, Enphase’s monitoring and analysis software.

Productive

  • Optimized for higher-power modules
  • Maximizes energy production
  • Minimizes impact of shading, dust, and debris

Simple

  • No GEC needed for microinverter 
  • No DC design or string calculation required 
  • Easy installation with Engage Cable

Reliable

  • 4th generation product
  • More than 1 million hours of testing and 3 million units shipped 
  • Industry-leading warranty, up to 25 years
General Information
Category: 
Single-phase Grid tied
Type: 
Micro-inverter
Topology: 
Transformerless
Electrical Specifications
Peak Efficiency: 
96.50%
CEC Efficiency: 
96.00%
Recommended PV Input (STC): 
350 Watts
Maximum DC Input Voltage: 
62.00 Volts
Maximum DC Input Current: 
15.00 Amps
Min MPPT Voltage: 
27.00 Volts
Max MPPT Voltage: 
48.00 Volts
Number of MPPT's: 
1
AC Voltages: 
208 Volts
240 Volts
AC Frequencies: 
60Hertz
Continous AC Power Output: 
250 Watts
Min Operating Voltage: 
16.00 Volts
Max Operating Voltage: 
60.00 Volts
Positive Input Channels: 
1
Negative Input Channels: 
1
Mechanical Data & Components
Enclosure Ratings: 
NEMA 6
Dimensions: 
8 × 8 × 2 in
Weight: 
5 lb
Datasheets & Collateral
Document Type Published Date
Data Sheet
Data Sheet
Installation Manual
Projects
Shipping Details
Shipping Type: 
Small Package