- Enphase Micro-Inverter M1190-72-208-S12, MC4
See the DATA SHEETS tab for a list of compatible solar panels
Enphase Energy, manufacturer of the most popular micro-inverter for solar electric systems, is an American-based company that focuses exclusively on advancing solar inverter technology.
ENPHASE Nomenclature
-S11 Enphase with MC3 Connectors
-S12 Enphase with MC4 Connectors
-S13 Enphase with Tyco Connectors
Enphase Energy presents the first commercially available Micro-Inverter system for residential and commercial solar PV applications. The Enphase Micro-Inverter system utilizes advanced technologies to maximize energy harvest, increase system reliability and dramatically simplify design, installation and management.
Productive
- Maximum energy production
- Resilient to dust, debris, and shading
- Performance monitoring per module
Reliable
- MTBF of 365 years
- System availability greater than 99.8%
- No single point of failure
Smart
- Quick & simple design, installation and management
- 24/7 monitoring and analysis
Micro-Inverter Technical Data
Input Data (DC)
Recommended Input Power (PTC): 230 watts
Maximum Input DC Voltage: 54 volts
Peak Power Tracking Voltage: 22 volts to 40 volts
Maximum DC Short Circuit Current: 12 amps
Maximum Input Current: 10 amps
Output Data (AC)
Maximum Output Power: 190 Watts
Nominal Output Current: 0.920 amps
Nominal Voltage/Range: 208 Volts / 183 Volts to 229 Volts
Extended voltage / Range: 208 Volts / 179 Volts to 232 Volts
Nominal Frequency / Range: 60.0 / 59.3 to 60.5 Hz
Extended frequency/range: 60.0 / 59.2 to 60.6 Hz
Power Factor: > 0.95
Maximum units per branch: 21
Efficiency
Peak Inverter Efficiency: 95.5%
CEC Weighted Efficiency: 95.0%
Nominal MPP Tracking: 99.6%
Mechanical Data
Operating Temperature Range -40°C to 65°C
Night time power consumption: 0.03 Watt
Dimensions (WxHxD): 8" x 5.25" x 1.25" (203.2 x 133.4 x 38.8 mm)
Weight: 4.4 lbs (2 kg)
Cooling: Natural Convection - No fans
Enclosure Environmental Rating: Outdoor - NEMA 6P
Features
Communication: Powerline
Warranty: 15 Years
Compliance: UL1741/IEEE1547 - Pending, FCC Part 15 Class B - Pending
This inverter has MC4 connectors (Enphase calls them Type 12)
UNIRAC SolarMount requires 2-bolts/inverter (1/4" x 5/8" Bolt & flange nut), purchase 321204 20-bolt set - No information available
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Length: 8"
Width: 5.25"
Height: 1.25"
Weight: 4.4 lbs
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