Enphase Energy 295-460 W Microinverter

The high-powered smart grid-ready Enphase IQ 7A Micro™ dramatically simplifies the installation process while achieving the highest system efficiency for systems with 60-cell and 72-cell modules. Part of the Enphase IQ System, the IQ 7A Micro integrates with the Enphase IQ Envoy™, Enphase IQ Battery™, and the Enphase Enlighten™ monitoring and analysis software. The IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years.

Features

• High Power - Peak output power 366 VA @ 240 VAC and 295 VA @ 208 VAC
• Easy to Install - Lightweight and simple, Faster installation with improved, lighter two-wire cabling, Built-in rapid shutdown compliant (NEC 2014 & 2017)
• Efficient and Reliable - Optimized for high powered 60-cell and 72-cell modules, Highest CEC efficiency of 97%, More than a million hours of testing, Class II double-insulated enclosure, UL listed
• Smart Grid Ready - Complies with advanced grid support, voltage and frequency ride through requirements, Envoy and Internet connection required, Configurable for varying grid profiles, Meets CA Rule 21 (UL 1741-SA)
• The AC and DC connectors have been evaluated and approved by UL for use as the load-break disconnect required by NEC 690
  

Specifications

• Width: 8.3 in
• Height: 6.9 in
• Depth: 1.2 in
• Commonly Used Module Pairings: 295-460 W (Input DC)
• Module Compatibility: 60-Cell and 72-Cell PV Modules (Input DC)
• Maximum Input DC Voltage: 58 V (Input DC)
• Maximum Input DC Current: 10.2 A (Input DC)
• Peak Power Tracking Voltage: 38-43 V (Input DC)
• Operating Range: 18-58 V (Input DC)
• Minimum/Maximum Start Voltage: 30 V/58 V (Input DC)
• Maximum DC Short-Circuit Current (Module ISC): 15 A (Input DC)
• Over Voltage Class DC Port: II (Input DC)
• PV Array Configuration: 1 x 1 Ungrounded Array, No Additional DC Side Protection Required, AC Side Protection Requires Maximum 20 A Per Branch Circuit (Input DC)
• Peak Output Power:
  • 366 VA at 240 VAC (Output AC)
  • 295 VA at 208 VAC (Output AC)
• Maximum Continuous Output Power:
  • 349 VA at 240 VAC (Output AC)
  • 290 VA at 208 VAC (Output AC)
• Nominal (L-L) Voltage/Range:
  • 240 V/211-264 V at 240 VAC (Output AC)
  • 208 V/183-229 V at 208 VAC (Output AC)
• Maximum Continuous Output Current:
  • 1.45 A at 240 VAC (Output AC)
  • 1.39 A at 208 VAC (Output AC)
• Nominal Frequency Rating: 60 Hz at 240 VAC (Output AC)
• Extended Frequency Range: 47-68 Hz at 240 VAC (Output AC)
• AC Short-Circuit Fault Current Over 3 Cycles: 5.8 Arms at 240 VAC (Output AC)
• Maximum Units Per 20 A (L-L) Branch Circuit:
  • 11 at 240 VAC
  • 11 at 208 VAC
• Over Voltage Class AC Port: III at 240 VAC (Output AC)
• AC Port Backfeed Current: 18 mA at 240 VAC (Output AC)
• Power Factor Setting: 1 at 240 VAC (Output AC)
• Power Factor (Adjustable): 0.85 Leading to 0.85 Lagging (Output AC)
• CEC Weighted Efficiency:
  • 97% at 240 VAC
  • 96.5% at 208 VAC
• Ambient Temperature Rating: -40 to 60°C
• Relative Humidity: 4-100% (Condensing)
• Connector Type DC (IQ7A-72-2-US): MC4
• Cooling: Natural Convection - No Fans
• Approved For Wet Location: Yes
• Degree of Pollution: PD3
• Enclosure Rating: Class II Double-Insulated, Corrosion Resistant Polymeric Enclosure
• Environmental Category/UV Exposure Rating: NEMA Type 6/Outdoor
• Communication: Power Line Communication (PLC)
• Monitoring:
  • Enlighten Manager and MyEnlighten Monitoring Options Compatible with Enphase IQ Envoy
• Standards:
  • CA Rule 21 (UL 1741-SA), UL 62109-1, UL1741/IEEE1547, FCC Part 15 cETLus Listed B, ICES-0003 cETLus Listed B, CAN/CSA-C22.2 NO. 107.1-01
  • UL Listed as PV Rapid Shut Down Equipment and Conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems, for AC and DC Conductors, When Installed According to Manufacturer's Instructions
• Warranty: 25 Years
• Weight: 2.38 lb

Documents 

• Specification Sheet
• Installation Manual
• Warranty Information