S M A R T
P R O D U C T I V E
R E L I A B L E
E N P H A S E M I C R O I N V E R T E R
- Maximum energy production
- Resilient to dust, debris and shading
- Performance monitoring per module
- MTBF of 331 years
- System availability greater than 99.8%
- No single point of system failure
- Quick & simple design, installation and management
- 24/7 monitoring and analysis
The Enphase Energy Microinverter System improves energy harvest,
increases reliability, and dramatically simplifies design, installation and
management of solar power systems. The Enphase System includes the
microinverter, the Envoy Communications Gateway, and the web-based
Enlighten monitoring and analysis website.
60 and 72 Cell Modules
208V
240V
208V
240V
M190-72-208-S11/2
M190-72-240-S11/2
Operating temperature range
Night time power consumption
Dimensions (WxHxD)
Weight
Cooling
Enclosure environmental rating
8” x 5.25” x 1.25”
4.4 lbs
Natural Convection – No Fans
Outdoor – NEMA 6
Peak inverter efficiency
CEC weighted efficiency
Nominal MPP tracking
Recommended input power (STC)
Maximum input DC voltage
Peak power tracking voltage
Max. DC short circuit current
Max. input current
230W
54V
22V – 40V
12A
10A
MICROINVERTER TECHNICAL DATA
Communication
Warranty
Compliance
Powerline
15 Years
UL1741/IEEE1547
FCC Part 15 Class B
Input Data (DC)
Output Data (AC)
Efficiency
Mechanical Data
Features
230W
54V
22V – 40V
12A
10A
-40ºC to +65ºC
-40ºC to +65ºC
30mW
30mW
Maximum output power
Nominal output current
Nominal voltage/range
Extended voltage/range
Nominal frequency/range
Extended frequency/range
Power factor
Maximum units per branch
190W
920mA
208V/183V-229V
208V/179V-232V
60.0/59.3-60.5
60.0/59.2-60.6
>0.95
21
190W
800mA
240V/211V-264V
240V/206V-269V
60.0/59.3-60.5
60.0/59.2-60.6
>0.95
15
95.5%
95.0%
99.6%
95.5%
95.0%
99.6%
142-00005 REV 03
Enphase Energy, Inc.
201 1st Street, Suite 300, Petaluma, CA 94952
877 797 4743 enphaseenergy.com
Printed on 100 percent recycled paper.