Enphase IQ8+ 235-440W+ 240VAC/208VAC Microinverter w/ MC4 Connectors



Our newest IQ8+ Microinverters are the industry’s first grid-forming microinverters with split-phase power conversion capability to convert DC power to AC power efficiently.

The brain of the semiconductor-based microinverter is our proprietary application-specific integrated circuit (ASIC) which enables the microinverter to operate in grid-tied or off-grid modes. This chip is built in advanced 55nm technology with high-speed digital logic and has super-fast response times to changing loads and grid events, alleviating constraints on battery sizing for home energy systems.

Part of the Enphase Energy System, IQ8+ Microinverters integrate with the Enphase IQ Battery, Enphase IQ Gateway, and the Enphase App monitoring and analysis software.

IQ8+ Microinverters redefine reliability standards with more than one million cumulative hours of power-on testing, enabling an industry-leading limited warranty of up to 25 years.

Connect PV modules quickly and easily to IQ8+ Microinverters using the included Q-DCC-2 adapter cable with plug-n-play MC4 connectors.

IQ8+ Microinverters are UL Listed as PV Rapid Shut Down Equipment and conform with various regulations, when installed according to manufacturer’s instructions.

To purchase this product, please contact your local authorized Enphase distributor.

Category: Single-phase Grid tied
Type: Micro-inverter
Topology: Isolated with Transformer

Enclosure Ratings: IP67
Dimensions: 1.49 × 7.52 × 8.62 in
Weight: 3.3 lb

Peak Efficiency: 97.00%
CEC Efficiency: 97.00%
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: 45.00 Volts
Number of MPPT’s: 1
AC Voltages: 208 Volts or 240 Volts
AC Frequencies: 60Hertz
Continuous AC Power Output: 290 Watts
Min Operating Voltage: 16.00 Volts
Max Operating Voltage: 62.00 Volts
Positive Input Channels: 1
Negative Input Channels: 1


SKU: enphase-iq8+-235-440w Category:

Additional information

Weight2.38 lbs
Dimensions212 × 176 × 30.20 in