APsystems YC1000-3 Installation/User Manual
18
APsystems YC1000-3-480 Microinverter Datasheet
Input Data (DC)
Recommended PV Module Power (STC)Range
180W-310W
MPPT Voltage Range
16V-55V
Operation Voltage Range
16V-55V
Maximum Input Voltage
60V
Startup Voltage
22V
Maximum Input Current
14.8A x 4
Max. Input Source Backfeed Current to Input Source
38.6A
Output Data (AC)
3-Phase Grid Type
277V/480V
Maximum Continuous Output Power
900W
Peak Output Power
1000W
Nominal Output Current
1.08A×3
Nominal Output Voltage
277V×3
Default Output Voltage Range
243.8V-304.7V
*
Extended Output Voltage Range
190V-350V
Nominal Output Frequency
60Hz
Default Output Frequency Range
59.3Hz-60.5Hz
*
Extended Output Frequency Range
55.1Hz-64.9Hz
Maximum output fault current (ac) and duration
6.57 Apk, 40 ms of duration , 1.32 Arms, over 3 cycles
Power Factor
>0.99
Total Harmonic Distortion
<3%
Maximum Units per Branch
11 for 15A×3 Breaker
**
Efficiency
Peak efficiency
95%
CEC Weighted efficiency
94.5%
Nominal MPPT efficiency
99.9%
Night Power Consumption
300mW
Utility interconnection voltage and frequency trip limits and trip times
See NOTE 1 Below
Trip limit and trip time accuracy
Voltage
+/- 2VL-N
Frequency
+/- 0.05 Hz
Alternate Trip Time
See NOTE 1 below
Mechanical Data
Operating Ambient temperature range
-40
o
F to +149
o
F (-40
o
C to +65
o
C)
Storage Temperature Range
-40
o
F to +185
o
F (-40
o
C to +85
o
C)
Dimensions (W x H x D)
259mm X 242mm X 36mm (10.2” X 9.5” X 1.4”)
AC Bus
14AWG
Weight
8.4lbs/3.8kg
Enclosure rating
NEMA 4X
Cooling
Natural Convection
Features
Communication
Zigbee
Design Lifetime
25yrs
Integrated ground
The DC circuit meets the requirements for ungrounded PV
arrays in NEC690.35. Equipment ground is provided by the
PE in the AC cable. No additional ground is required.
Ground ]fault protection (GFP) is integrated into the
microinverter.
Emissions & Immunity (EMC) Compliance
FCC Part15; ANSI C63.4;ICES-003
Safety Class Compliance
UL1741
，
CSA C22.2 No.107.1-01
Grid Connection Compliance
IEEE1547
© All Rights Reserved
*
Programmable through ECU in field to meet customer need.
**
Depending on the local regulations.
Specifications subject to change without notice - please ensure you
are using the most recent update found at www.APsystems.com
