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This page contains information about the APS QS1 microinverter. To compare this to other PV inverters, click here.
DC Electrical Properties
- Maximum Input Current 48A
- Start Voltage 20V
- Max DC Input Voltage 60V
- Peak Power Tracking Voltage 22V - 48V
- Operating Voltage Range 16V - 55V
- Polarity of Ground Floating
- DC Terminal Quantity 4
- DC Input Wire Gauge Range data not available
AC Electrical Properties
- Rated Power Output
1100W (208V)
1200W (240V) - Compatible Utility Voltages 208V, 240V
- Peak Efficiency 96.5%
- Weighted Efficiency 96.5%
- Maximum Output Current
5.29A (208V)
5A (240V) - Max OCPD rating data not available
- AC Disconnect No
- AC Input Wire Gauge Range data not available
- Sleep Consumption 0.03W
- Maximum DC-AC Ratio data not available
- Standby Consumption data not available
Mechanical Characteristics
- Height 11.1in (281mm)
- Width 9.1in (231mm)
- Depth 1.6in (41mm)
- Weight 9.9lb (4.5kg)
- NEMA Enclosure Rating NEMA 6
- Cooling Method Natural Convection
Environmental Constraints
- Ambient Temperature Range -40°F - 149°F (-40°C - 65°C)
Warranties and Compliances
- Compliances UL 1741
- CSI Listed Yes
This web page is not the manufacturer's official data sheet and is not endorsed by the manufacturer in any way. For an official data sheet, please go to APS's website.