MIG240 Microinverter

Model Number: MIG240
The Darfon MIG240 on-grid microinverter converts DC power (generated by the solar module) to AC power (powers your home appliances). For flexibility of PV array design, the MIG240 uses standard cabling that supports up to 25 units per 30A branch circuit. Not available in the United States.
  • Maximize system efficiency for better energy harvest
  • Higher reliability and better lifetime warranty than traditional string inverter
  • Higher AC output
  • Higher MPPT voltage: Can be used with mono-, multi-crystalline and 72-cell panels
  • Powerful web-based monitoring system through power-line communication
  • In-house production with flexible supply chain management and strong quality Assurance

Monitor System
  • Fast automatic registration
  • One-touch back-up function
  • Support Wi-Fi connection (optional)
  • Support MVD/reactive power control function
  • Support irradiation and temperature meter
  • PLC box: Economical and highly reliable PC-based monitoring at local site through Rs485 Connection (optional)
  • PLC box + Data logger: Web-based monitoring system with house server compatible with IE, Chrome, Safari, Android phone, Iphone, Android tablet, Ipad (optional)
Input Data (DC)
Maximum Input Power (STC) Up to 260W
Nominal Input Power 240W
Maximum Input DC Voltage 60V
Maximum Peak Power Tracking Voltage 24~40V
Minimum Start Voltage 24V
Maximum DC short circuit current 12A
Maximum input current 10A
Output Data (AC)
Maximum continous output power 220W
Maximum peak output power 245W
Nominal output current 0.917A
Nominal voltage/range 240 / 211~264 V
Nominal frequency/range 60 / 59.3~60.5 Hz
Power factor >0.95
Maximum Units per 30A Branch Circuit 25 (Single Phase)
Peak Inverter efficiency 95.7%
CEC Weighted efficiency 95%
Nominal MPP Tracking 99%
Night time power consumption 51mW
Mechanical Data
Ambient temperature range -40°C to +65°C
Operating temperature range (internal) -40°C to +85°C
Dimension (W x H x D) 8.7 x 5.1 x 1.5 in (220 x 130 x 37mm)
Weight 5.5 lbs (2.5kg)
Cooling Natural Convention - No Fans
Enclosure Environment Rating Outdoor - NEMA6
Communication Powerline
Compliance EN 61000-6-2, EN 61000-6-3, FCC Part15 Class B, UL 1741, IEEE 1547
*All specifications are subject to change without notice.
MIG240 Installation Manual
MIG240 Quick Installation Guide For Small Systems
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