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CPS SCA25KTL-DO/US-208VAC > 25kW 208 VAC 3-Phase Grid-Tie Inverter for Commercial Applications with APS Rapid Shutdown WireBox
CPS SCA25KTL-DO/US-208VAC > 25kW 208 VAC 3-Phase Grid-Tie Inverter for Commercial Applications - Fixed Voltage

Our Price: $5,525.00
Warranty: 10 Year Warranty
Optional 15 and 20 Year Warranty

Availability: Usually Ships in 4 to 6 Weeks
Product Code: CPS-SCA25KTL-DO-US-208VAC

Description Datasheet

Chint Power Systems > 25,000 Watt 208 VAC 3-Phase Grid-Tie Commercial Inverter

25kW-208V, 1000Vdc String Inverter with APS Rapid Shutdown WireBox & 20A Fuses for North America, Commercial String Inverter


Series SCA
Manufacturer CPS


Type Grid-Tie
Operating Temperature Range -22F to +140F /
- 30C to +60C
Enclosure NEMA 4X
Cooling Variable speed cooling fans)
Dimensions (H x W x D) 39.4" x 23.6" x 10.24"
Weight 123.5 lbs
Wire Box 33 lbs
Shipping Method Freight

Input (DC)

Max. PV Power 45kW (17kW per MPPT)
Max. DC Input Voltage 1000Vdc
Operating DC Input Voltage Range 200-950Vdc
Start-up DC Input Voltage / Power 330V / 80W
Number of MPP Trackers 3
MPPT Voltage Range @ PF>0.99 480-850Vdc
Max. PV Short-Circuit Current (Isc x 1.25) 135A (45A per MPPT)
Number of DC Inputs 6 inputs, 2 per MPPT
DC Disconnection Type Load-rated DC switch
DC Surge Protection Type II MOV, 2800VC, 20kA ITM (8/20μS)

Output (AC)

Rated AC Output Power @ PF>0.99 25kW
Max. AC Apparent Power (Selectable) 25kVA
Rated Output Voltage 208Vac
Output Voltage Range 183 - 228Vac
Grid Connection Type 3Φ / PE / N (Neutral optional)
Max. AC Output Current @208Vac 69.5A
Rated Output Frequency 60Hz
Output Frequency Range 57 - 63Hz
Power Factor >0.99 (0.8 adjustable)
Current THD @ Rated Load <3%
Max. Fault Current Contribution (1 Cycle RMS) 64.1A (0.92 PU)
Max. OCPD Rating 125A
AC Disconnection Type Load-break rated AC switch
AC Surge Protection Type II MOV, 1240VC, 15kA ITM (8/20μS)

Display and Communication

User Interface and Display LCD+LED
Inverter Monitoring SunSpec, Modbus RS485
Site Level Monitoring CPS FlexOM Gateway (1 per 32 inverters)
Modbus Data Mapping CPS
Remote Diagnostics / FW Upgrade Functions Standard / (with FlexOM Gateway)


Certifications and Standards UL1741-SA Ed. 2, UL1699B, UL1998, CSA-C22.2 NO.107.1-01, IEEE1547, FCC PART15
Selectable Grid Standard IEEE 1547a2014, CA Rule 21, ISO-NE, HECO
Smart-Grid Features Volt-RideThru, Freq-RideThru, Ramp-Rate, Specified-PF, Volt-VAr, Freq-Watt, Volt-Watt

Detailed Description

25kW-208V, 1000Vdc String Inverters for North America, Commercial String Inverter
The 25kW (25kVA) 208V CPS three phase strings inverters are 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 97.0% peak and 96.5% CEC, wide operating voltages, broad temperature ranges and a NEMA Type 4X enclosure enable this inverter to operate at high performance across many applications. The CPS 25KTL-208V product ships with the 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 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.


  • NEC 2017 PVRSS Certified Rapid Shutdown
  • 208V 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

Additional Features

    High Efficiency and Reliability
  • Maximum efficiency of 97.0%, CEC efficiency of 96.5%
  • 3-level technology and enhanced control mechanism to achieve high efficiency over wide load range
  • 3 MPPTs with 2 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
  • 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.

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