APsystems QS1 - 8.1 QS1 Microinverter Datasheet

QS1 Installation/User Manual
19
8.1 QS1 Microinverter Datasheet
Region
Canada
Model
QS1-NA
Input Data (DC)
Recommended PV Module Power (STC) Range
250Wp-440Wp+
MPPT Voltage Range
22V-48V
Operation Voltage Range
16V-55V
Maximum Input Voltage
60V
Startup Voltage
20V
Maximum Input Current
12A×4
Maximum DC short circuit current
15A×4
Output Data (AC)
Maximum Continuous Output Power
1200W
Nominal Output Voltage/Range
240V/211V-264V
Adjustable Output Voltage Range
150V-280V
Nominal Output Current
5A
Maximum Units Per Branch
3 (12PV modules) per 20A AC breaker
Nominal Output Frequency/Range
60Hz /59.3Hz-60.5Hz
Adjustable Output Frequency Range
55Hz-65Hz
Power Factor
>0.99
Total Harmonic Distortion
<3%
Maximum Output Fault Current (AC) And Duration
137 Apk, 0.78 ms of duration
Efficiency
Peak Efficiency
96.5%
Nominal MPPT Efficiency
99.5%
Night Power Consumption
30mW
Mechanical Data
Operating Ambient Temperature Range
-40°F to +149°F(-40°C to +65°C)
Storage Temperature Range
-40°F to +185°F(-40°C to +85°C)
Dimensions (W x H x D)
11.1” x 9.1” x 1.6”(281mm × 231mm × 41.3mm)
Weight
9.9lbs(4.5kg)
AC BUS Maximum Current
25A(12AWG)
Enclosure Rating
Type6
Cooling
Natural Convection - No Fans
Utility Interconnection Voltage And Frequency Trip
See NOTE 1 Below
Limits And Trip Times
Trip Limit And Trip Time Accuracy
Voltage
+/-2V
Frequency
+/-0.1H
Alternate Trip times
See NOTE 1 Below
Features
Communication
Wireless
Transformer Design
High Frequency Transformers, Galvanically Isolated
Monitoring
Via EMA* Online Portal
Warranty
10 Years Standard ; 25 Years Optional
Certificate&Compliance
Safety And EMC Compliance
UL1741;CSA C22.2 No. 107.1-16;CA Rule 21 (UL 1741 SA);FCC Part15;
ANSI C63.4;ICES-003
Grid Connection Compliance
IEEE1547