APsystems QS1A Installation/User Manual
18
8.1 QS1A Microinverter Datasheet
Region
LATAM
Brazil
Input Data (DC)
Recommended PV Module Power (STC) Range
250Wp-535Wp+
MPPT Voltage Range
30V-52V
Operation Voltage Range
16V-55V
Maximum Input Voltage
60V
Startup Voltage
20V
Maximum Input Current
14A
×
4
Maximum DC short circuit current
16A
×
4
Output Data (AC)
Maximum Continuous Output Power
1500W
Nominal Output Voltage /Range
240V /211V-264V
220V/176V-242V
Adjustable Output Voltage Range
150V-280V
Nominal Output Current
6.25A
6.81A
Maximum Units Per Branch
3units
Nominal Output Frequency /Range
60Hz /59.3Hz-60.5Hz
Adjustable Output Frequency Range
55Hz-65Hz
Output Power Factor Rating
>0.99
Total Harmonic Distortion
<3%
Maximum Output Fault Current (AC) And Duration
47.3 Apk, 1.4 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)
25A
Enclosure Rating
Type6
IP67
Cooling
Natural Convection - No Fans
Utility Interconnection Voltage And Frequency Trip
Limits And Trip Times
See NOTE 1 Below
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
Certificate & Compliance
Compliance
UL1741 (IEEE1547); CSA
C22.2 No. 107.1; NOM-001
ABNT NBR 16149:2013;
ABNT NBR 16150:2013;
ABNT NBR IEC 62116: 2012
PLEASE NOTE QS1A IS NOT CERTIFIED FOR USA(not CEC listed, not CA Rule 21/IEEEE2030.5)
