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Chint Power Systems > 25kW 480 VAC 3-Phase Grid-Tie Inverter for Commercial Applications with APS Rapid Shutdown WireBox
25kW-480V, 1000Vdc String Inverter with APS Rapid Shutdown WireBox & 20A Fuses for North America, Commercial String Inverter
Note: Inverter and wire-box often ships separate. Ships via freight direct from manufacturer.
Specifications
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Model
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SCA25KTL-DO-R/US-480-APS-RSD
(APsmart Rapid Shutdown Wire-box)
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Series
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SCA
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Manufacturer
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CPS (Chint Power Systems)
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Mechanical
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Type
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Grid-Tie
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Enclosure
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NEMA 4X
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Operating Temperature Range
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-22°F to +140°F /
- 30°C to +60°C
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Non-operating temperature range*
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No low temp minimum to +158°F / +70°C maximum
* See user manual for further requirements regarding non-operating conditions.
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Operating humidity
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0 to 100%
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Operating altitude
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13123 ft / 4000 m (derating from 9843 ft / 3000 m)
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Audible noise
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<50 dBA @ 1 m
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Cooling
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Variable speed cooling fans)
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Dimensions (H x W x D)
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Inverter: 15.95" x 15.75" x 7.87"
Wire-box: 10.24" x 15.75" x 7.87"
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Weight
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Inverter: 48.5 lbs
Wire-box: 13.23 lbs
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Shipping Method
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Freight
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Input (DC)
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Max. PV Power
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37.5 kW (22 kW per MPPT)
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Max. DC Input Voltage
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1000Vdc
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Operating DC Input Voltage Range
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200-950Vdc
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Start-up DC Input Voltage / Power
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330V / 80W
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Number of MPP Trackers
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2
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MPPT Voltage Range @ PF>0.99
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560-850 Vdc
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Max. PV Short-Circuit Current (Isc x 1.25)
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90 A (45 A per MPPT)
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Number of DC Inputs
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6 inputs, 3 per MPPT
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DC Disconnection Type
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Load-rated DC switch
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DC Surge Protection
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Type II MOV
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Output (AC)
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Rated AC Output Power @ PF>0.99
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25kW
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Max. AC Apparent Power (Selectable)
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25kVA
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Rated Output Voltage
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480 Vac
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Output Voltage Range
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422 - 528 Vac
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Grid Connection Type
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3Φ / PE / N (Neutral optional)
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Max. AC Output Current @480Vac
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30.5 A
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Rated Output Frequency
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60Hz
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Output Frequency Range
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57 - 63Hz
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Power Factor
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>0.99 (±0.8 adjustable)
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Current THD @ Rated Load
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<3%
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Max. Fault Current Contribution (1 Cycle RMS)
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31 A (1.02 PU)
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Max. OCPD Rating
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50 A
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AC Disconnection Type
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Load-break rated AC switch
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AC Surge Protection
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Type II MOV
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Display and Communication
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User Interface and Display
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LED indicators, Wifi + APP
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Inverter Monitoring
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SunSpec, Modbus RS485
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Site Level Monitoring
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CPS FlexOM Gateway (1 per 32 inverters)
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Modbus Data Mapping
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CPS
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Remote Diagnostics / FW Upgrade Functions
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Standard / (with FlexOM Gateway)
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Safety
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Certifications and Standards
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UL 1741-SA/SB Ed. 3, UL 1699B, CSA-C22.2 NO.107.1-01, IEEE 1547a-2014, FCC PART15
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Selectable Grid Standard
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IEEE 1547a-2014, IEEE 1547-20186, CA Rule 21, ISO-NE
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Smart-Grid Features
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Volt-RideThru, Freq-RideThru, Ramp-Rate, Specified-PF, Volt-VAR, Freq-Watt, Volt-Watt
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Detailed Description
25kW-488V, 1000Vdc String Inverters for North America, Commercial String Inverter
The 25 kW (480 V) CPS three phase string inverter is designed for rooftop and carport applications. These units are high performance, advanced and reliable inverters designed specifically for the North American environment and grid. High efficiency at 98.5% peak and 98.0% CEC, wide operating voltages, broad temperature ranges and a NEMA Type 4X enclosure enable this inverter platform to operate at high performance across many applications. The CPS 25 kW (480 V) product ships with a Rapid Shutdown Wire-box, fully integrated and separable with touch-safe fusing, monitoring, and AC and DC disconnect switches. The integrated PLC transmitter in the Rapid Shutdown Wire-box enables PVRSS-certified module-level rapid shutdown when used with the Tigo TS4-A-F/TS4-A-2F products and APS RSD-S-PLC/RSD-D products. The CPS FlexOM Gateway enables monitoring, controls and remote product upgrades.
Features
- NEC 2017 PVRSS Certified Rapid Shutdown
- 480V AC Output
- NEC 2017 compliant & UL listed Arc-Fault circuit protection
- Smart-Grid Rule 21 & UL1741SA Certified
- 15-90° Mounting orientation (vertical or angled)
- Fully Rapid Shutdown wire-box
- WiFi connection via CPS Connect Pro app provides system information
- Optional CPS FlexOM Gateway enables monitoring, controls and remote product upgrades, and other O&M service packages.
Additional Features
High Efficiency and Reliability
- Maximum efficiency of 98.5%, CEC efficiency of 98.0%
- 3-level technology and enhanced control mechanism to achieve high efficiency over wide load range
- 2 MPPTs with 3 inputs each for maximum flexibility
- Transformerless design
- Standard warranty: 10 years, extension up to 20 years
- Advanced thermal design, with variable speed fans
- Ground-fault detection and interruption circuit
- AFCI Integrated (per UL1699B)
Broad Adaptability and Flexibility
- NEMA Type 4X (IP66), outdoor application
- Utility interactive controls: Active power derating, Reactive power control
- Integrated DC & AC disconnects
- Wide MPPT range for flexible string sizing
- 1000V Max. DC input voltage for flexible configuration
- Low cost 15° tilt mounting solution with shade cover by CPS to provide saving on material and installation labor
- Fully integrated and separable Rapid Shutdown wire-box
- Optional CPS FlexOM Gateway enables monitoring, controls and remote product upgrades, and other O&M service packages
- CPS Connect Pro App allows the commissioning by IOS or Android smart phone/laptop
- Light weight (just 48lbs for powerhead) for one person lift and climb without the need of scissor lift
Documentation
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Data Sheet
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CPS SCA25KTL-DO-R/US-480 3-Phase Grid-Tie Inverter for Commercial Applications
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User's Manual
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CPS SCA25KTL-DO-R/US-480 3-Phase Grid-Tie Inverter for Commercial Applications
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Certificate of Compliance
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CPS SCA25KTL-DO-R/US-480 3-Phase Grid-Tie Inverter for Commercial Applications
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