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The SUN1200G-US/EU Microinverter delivers increased energy harvest and reduces design. And installation complexity with its all-AC approach. With the SUN1200G-US/EU, the DC circuit is isolated and insulated from ground, so no Ground Electrode Conductor (GEC) is required For the microinverter. This further simplifies installation, enhances safety, and saves on labor and materials costs.

The Microinverter maximizes energy production from your photovoltaic (PV) array. Each Microinverter is individually connected to one PV module in your array. This unique configuration means that an individual Maximum Peak Power Point Tracker (MPPT) controls each PV module. This ensures that the maximum power available from each PV module is exported to the utility grid regardless of the performance of the other PV modules in the array. That is, although individual PV modules in the array may be affected by shading, soiling, orientation, or PV module mismatch, the Microinverter ensures top performance for its associated PV module. The result is maximum energy production from your PV system.

Microinverter systems are inherently more reliable than traditional inverters. The distributed nature of a microinverter system ensures that there is no single point of system failure in the PV system. Masspower Microinverters are designed to operate at full power at ambient temperatures as high as 65 C (150 F)

SKU: SUN1200G-US/EU Category:


    Model  SUN1200G-US/EU
 Recommended input power(STC)   210-300W(Four Piece)
 Maximum input DC voltage   60V
 Peak power tracking voltage   25V-55V
  Min/Max. Start voltage   25V/60V
 Max. Input current   10.4A
 Max. DC short circuit current   13A
 Peak output power  1200W
  Maximum output power  1000W
 Nominal output current @208VAC/2163mAV,
 Nominal voltage/range @208VAC/184V-228V,
 Nominal frequency/range   60.0/59.3-60.5HZ,50HZ
 Extended frequency/range  60.0/59.2-60.5HZ,50HZ
 Power factor  >0.95
 Maximum units per branch   4
 CEC weighted efficiency,@240VAC  94.5%
 CEC weighted efficiency,@208VAC  94.0%
 Peak inverter efficiency   95.0%
 Static MPPT efficiency(weighted,reference EN50530)   99.0%
 Ambient temperature range   -40ºC- +65ºC
  Night time power consumption   50mW
  Weight   4.5KG
  Cooling  Natural Convection – No Fans
 Enclosure environmental rating   Outdoor – NEMA 6
  Communication   Powerline
 Warranty  25 years