SOLAREDGE SE14.4KUS-208-US 3-Ph Grid Tie Inverter 120/208VAC

SolarEdge Technologies

SKU#: SE14.4KUS-208

SOLAREDGE SE14.4KUS-208-US 3-Ph Grid Tie Inverter 120/208VAC

SOLAREDGE SE14.4KUS-208 3-Ph Non-Isolated Grid Tied String Inverter 14.4kW, 208 VAC, 60Hz, 500VDC, DC Disconnect,12 Yr Warranty, Ungrounded, RS485 and Ethernet, 97.1% Maximum Efficiency, SE14.4KUS-208

Three Phase Solar Inverters

The SolarEdge PV inverter combines sophisticated digital control technology with efficient power conversion architecture to achieve superior solar power harvesting and best-in-class reliability.
The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of environmental conditions.

A proprietary data monitoring receiver has been integrated into the inverter and aggregates the power optimizer performance data from each PV module. This data can be transmitted to the web and accessed via the SolarEdge Monitoring Portal for performance analysis, fault detection and troubleshooting of PV systems.

Three Phase Inverter Feature highlights:

Inverters specifically designed to work with power optimizers
Excellent reliability with standard 12 year warranty (extendable to 20 or 25 years)
Small, lightweight and easy to install
Built-in module-level monitoring receiver
Communication to internet via broadband or wireless ZigBee
IP65 / NEMA 3R – Outdoor and indoor installation

Product Specifications

Characteristics
ManufacturerSolarEdge Technologies
ModelSE14.4KUS-208
Rated Power Output [W]14400
Length [mm (in)]775 mm (30.5 in) with AC/DC Switch
Width [mm (in)]315 mm (12.5 in)
Depth [mm (in)]260 mm (10.5 in)
Weight [kg (lb)]36.2 kg (79.7 lb) with AC/DC Switch
Warranty [Years]12

Surge/Lightning Protection
Maximum Volts [Vdc]
Discharge Current [kA]
Nominal DC Voltage Range [Vdc]
Nominal AC Voltage [Vac]

Modules
PTC Power Rating [W]
Tier Level
Lower Output Tolerance [-%]
Upper Output Tolerance [%]
Only suitable for transformer invertersNo
Compatible with IronRidge CAMO No
Pmax - Maximum Power (STC) [W]
Voc - Open Circuit Voltage (STC) [V]
Isc - Short Circuit Current (STC) [A]
Vmpp-Voltage at Maximum Power (STC) [V]
Impp-Current at Maximum Power (STC) [A]
Cell Efficiency (STC) [%]
Module Efficiency (STC) [%]
Pmax - Maximum Power (NOCT) [W]
Voc - Open Circuit Voltage (NOCT) [V]
Isc - Short Circuit Current (NOCT) [A]
Impp-Current at Maximum Power (NOCT) [A]
Vmpp-Voltage at Maximum Power (NOCT) [V]
Cell Efficiency (NOCT) [%]
Module Efficiency (NOCT) [%]
Nominal Operating Cell Temperature NOCT
Maximum System Voltage [V]
Series Fuse Rating [A]
Maximum Reverse Current [A]
Cell Technology
Solar Cell's Country of Origin
Solar Cell Size
Number of Cells (Pieces)
Number of Bypass Diodes
Frame Color
Back Cover
Frame Size [mm]
Module Length [in]
Module Width [in]
Junction Box
Output Cables
Connector
Hail Safety Impact Velocity [mm at m/s]
Fire Safety Classification (IEC 61730)
Static Load Wind / Snow [Pa]
Normal Operating Cell Temperature (NOCT)
Temperature Coefficients of P [%/Â°C]
Temperature Coefficients of V (Uoc)
Temperature Coefficients of I (Isc)
Storage Temperature [Â°C]
Packaging Configuration
Loading Capacity (40 ft. Container)
80% Power Output Warranty Period
90% Power Output Warranty Period
Workmanship Warranty Period
CSI Listed

Inverters
Inverter TypeGrid-Tie String Inverter
Maximum/Peak Efficiency [%]97.1%
CEC weighted efficiency [%]97.0%
Transformer / TransformerlessTransformerless
DC Power Rating [W]14400
Nom. DC Voltage [V]
Max. Input Power [W]
Max. Input Voltage [V]600
Max. Input Current [A]38
MPP voltage range [V]
Min. DC voltage / start voltage [V]
Feed-in From [W]
Number of DC String Inputs (Inlets)
Number of MPP Trackers
Max. Input Power per MPPT [W]
Max. Input Voltage per MPPT [V]
Max. Input Current per MPPT [A]
Voltage Lower Limit for MPP Range [V]0
Voltage Upper Limit for MPP Range [V]
DC Disconnection Type
Reverse-Polarity ProtectionNo
Ground-Fault Isolation Detection1MΩ Sensitivity
AC Power Rating [W]
Nominal AC Power [W]
Max. AC Power [W]
AC voltage range [V]
AC grid frequency [Hz]60
Max. output current [A]
Nominal AC Voltage [V]
Maximum AC Voltage Range [V]183-208-229
Nominal AC Frequency [Hz], range [Hz-Hz]
Max. AC Line Current [A]
AC Connection Type
AC Current Distortion [THD%]
AC DisconnectNo
AC Input Wire Gauge Range [AWG]
Max Microinverters Units per xA string
Sleep (Night) Consumption [W]
Standby Consumption [W]
CSI-Approved Built-in MeterNo
NEMA Enclosure RatingNEMA3R
Cooling Method
Ambient Temperature Range [Â°C(Â°F)]-13F to +140F / -25C to +60C
Operating Humidity [%]
Operating Altitude [ft/m]
Display
Communication
Basic Warranty [Years]12
Warranty Extension Options [Years]Up to 25 Years
Safety and EMC StandardUL1741, UL1699B, UL1998, CSA 22.2
Grid StandardIEEE1547
Compliances
AC grid range [Hz]59.3 - 60 - 60.5 (with HI country setting 57 - 60 - 60.5)
Max. recommended PV power (@ module STC)

Fuses and Holders
Amps [A]

Data Logers
Bluetooth (BT)No
WiFi (wireless LAN)No
Powermanagement (PM+)No
Powermanagement (PM+) / GPRSNo
Powermanagement (PM+) / WiFiNo
GPRSNo
Central inverter SCB and SMBNo
Max. no. inverters
Communication interface
Inverter mixed operationNo
Measured max. plant size [kWp]
Max. cable length
String monitoring-depends on inv. modelNo
Inverter failureNo
Performance monitoring for each inverterNo
Status/fault monitoringNo
Connection to sensor systemNo
Connection to Sensor BasicNo
Email and SMS alarmNo
Local alarm (pot. free contact)No
Yield forecastingNo
Degradation calculationNo
Connection to digital meter readerNo
Integrated webserverNo
Graphic visualisation - local PCNo
Graphic visualisation - USB stickNo
Graphic visualisation - internetNo
LED status displayNo
Operation on deviceNo
Large display RS485/S0 pulseNo
Sâ‚€ in/out
Ethernet networkNo
USB stickNo
Analogue modem / GPRS(GSM)No
Potential-free contact (relay)No
Alarm contact (anti-theft)No
Mains voltage / device voltage [Vac/Vdc]
Power consumption [W]
Ambient Temperature [Â°C(Â°F)]
Assembly
Protection class for logger
Connection to Solar-LogTM WEBNo
Multilingual (DE, EN, ES, FR, IT, NL)No
Memory

Connectors
Pre-configured (p), Configurable (c)
Test Specifications
LockableNo
Protection Type Connected / Disconnected
Approved Temperature Range [Â°C]
Rated Current, Specified Cable Cross-sec
Contact Resistance [mÎ©]
Max. System DC Voltage [V]
Protection Class
Contact Material
Plug Face is Similar to
Combinable w original type confirmed by
Measurements (length x cross-section)

Combiners
Usable Cable Cross-section
Number of Breakers
Number of Fuse Holders
Combiner Voltage Rating (VDC)
Combiner Maximum DC Current (A)
Max. Input Short Cir. Current/String [A]
Maximum Continuous Current (A)
Max. Input Current Per String (A)
Combiner Maximum Voltage (VDC)
Combiner Positive Output Wire Size (mm2)
Output Wire Size (mm2)
Max. Positive Input Wire Size (mm2)
Max. Negative Input Wire Size (mm2)
Combiner Negative Output Wire Size (mm2)
Combiner Input Wire Size (mm2)
Combiner Enclosure Rating
Combiner Maximum Input Fuse Rating (A)
Combiner Operating Temperature (CËš)

Cables
Reel Length (Imperial)
Cable (Wire) Size [mmÂ² (AWG)]
Jacket Color
Cable Conductor Material
Cable Voltage Rating [V]

Breakers
Circuit Breaker Amps [A]
Poles
AC Voltage Rating [Vac]
DC Voltage Rating [Vdc]
FusedNo

Wireless Technology
MiMo
Surge Suppression
WiFi Standard
Min Concurrent Clients
Concurrent Clients
Channel Spacing
Max Transmit Power (dBm)

Video
Video Compression
Resolution
Max Frame Rate
Image Setting
Night Mode
Microphone
View Angle (degree)

Switches
Switching Capacity (Gbps)
Total Non Blocking Throughput
Forwarding Rate (MPPS)
Ports
No. of Data Ports

Regulatory / Compliance Info
FCC Regulations
Certifications / Wireless Approval

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SOLAREDGE SE14.4KUS-208-US 3-Ph Grid Tie Inverter 120/208VAC

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Product Features

SOLAREDGE SE14.4KUS-208-US 3-Ph Grid Tie Inverter 120/208VAC

SOLAREDGE SE14.4KUS-208 3-Ph Non-Isolated Grid Tied String Inverter 14.4kW, 208 VAC, 60Hz, 500VDC, DC Disconnect,12 Yr Warranty, Ungrounded, RS485 and Ethernet, 97.1% Maximum Efficiency, SE14.4KUS-208

Three Phase Solar Inverters

The SolarEdge PV inverter combines sophisticated digital control technology with efficient power conversion architecture to achieve superior solar power harvesting and best-in-class reliability.
The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of environmental conditions.

A proprietary data monitoring receiver has been integrated into the inverter and aggregates the power optimizer performance data from each PV module. This data can be transmitted to the web and accessed via the SolarEdge Monitoring Portal for performance analysis, fault detection and troubleshooting of PV systems.

Three Phase Inverter Feature highlights:

Inverters specifically designed to work with power optimizers
Excellent reliability with standard 12 year warranty (extendable to 20 or 25 years)
Small, lightweight and easy to install
Built-in module-level monitoring receiver
Communication to internet via broadband or wireless ZigBee
IP65 / NEMA 3R – Outdoor and indoor installation

Product Specifications

Learn

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