Advanced Features of the 25 kW String Inverter CPS SCA25KTL-DO/US-208-APS

CPSThe CPS SCA25KTL-DO/US-208-APS is a robust, high-efficiency three-phase string inverter engineered for commercial and industrial rooftops or carports. With a 208 V AC output and built-in APS Rapid Shutdown (RSD) wirebox, this inverter offers seamless integration, compliance, and performance in demanding environments.

Key Features & Highlights

• Power & Phase: 25 kW (25 kVA) output in a 3-phase configuration

• Voltage: 208 V AC output (North America standard)

• High Efficiency: Up to 97.0% peak efficiency, 96.5% CEC efficiency

• Multi-MPPT Design: 3 MPPT trackers, each with 2 inputs for flexible string layouts

• Integrated Rapid Shutdown: Comes with APS RSD wirebox that includes touch-safe fusing, DC/AC disconnects, and embedded PLC transmitter. Enables PVRSS-certified module-level rapid shutdown.

• Grid & Safety Compliance:

  • NEC 2017/2020 PVRSS rapid shutdown certified

  • UL-listed arc-fault protection (UL1699B)

  • Smart-Grid Rule 21 & UL1741-SA certified

  • Utility-interactive controls including reactive power and derating

• Durability & Environment:

  • NEMA Type 4X / IP66 rated enclosure for outdoor use

  • Wide operating temperature range

  • Advanced thermal management with variable-speed fans

• Electrical Specs & Inputs:

  • Max. DC input voltage: 1,000 V

  • Integrated AC & DC disconnects

  • Ground-fault detection & interruption circuit

• Flexibility & Monitoring:

  • Vertical or angled mounting (15°–90°)

  • Optional CPS FlexOM Gateway available for remote monitoring, upgrades and O&M services

• Warranty: 10-year standard (extendable up to 20 years)

• Certifications & Safety Listings: NRTL / CSA / UL certified

Why Choose the CPS SCA25KTL-208V?
This inverter is ideal where reliability, compliance, and modular string flexibility are essential. The integrated Rapid Shutdown functionality speeds installation and ensures code compliance without additional external hardware. With high efficiency across loads and robust protection features, it’s a future-proof solution for commercial solar systems.

Document: Specification Sheet

High-Efficiency 25 kW String Inverter for Optimal Solar Performance

The CPS SCA25KTL-DO/US-208-APS is a cutting-edge 25 kW string inverter designed to maximize solar energy output in commercial and industrial applications. Its advanced 3-phase configuration ensures stable and consistent power conversion, enhancing the overall efficiency of your solar system. Incorporating the APS RSD Wirebox, this inverter offers easy installation and superior wiring protection, minimizing downtime and maintenance. Ideal for mid-sized solar arrays, this inverter supports seamless integration with modern solar setups, delivering reliable, high-efficiency performance throughout its service life.

Robust Design and Reliable Safety Features with APS RSD Wirebox

Engineered with durability in mind, the CPS 25 kW string inverter features the APS RSD Wirebox, which provides a secure and organized wiring solution. This design improves safety by reducing electrical faults and facilitating quick service access. The inverter includes multiple protection mechanisms such as overvoltage, overcurrent, and temperature controls, ensuring safe operation under diverse environmental conditions. Its rugged enclosure protects internal components from dust, moisture, and thermal stress, making it ideal for outdoor installations in various climates.

User-Friendly Interface and Advanced Monitoring Capabilities

This 25 kW string inverter from CPS integrates an intuitive interface and advanced monitoring options, allowing users to track system performance in real-time. Compatibility with web-based portals and mobile apps enables convenient remote monitoring and diagnostics. Users can easily access data related to energy production, efficiency rates, and fault alerts, optimizing system management and reducing operational costs. The inverter also supports firmware updates, ensuring your system remains up to date with the latest features and improvements for maximum uptime and reliability.

High Efficiency and Performance

The CPS SCA25KTL-DO/US-208-APS 25 kW string inverter delivers outstanding efficiency for solar energy systems. Designed for 3-phase power applications, it converts DC power from solar panels into stable AC electricity with minimal energy loss. Its advanced technology maximizes energy output while maintaining reliability, making it an ideal choice for residential and commercial solar installations. The integration with the APS RSD wirebox simplifies wiring and enhances safety, ensuring smooth operation and efficient power conversion throughout its lifespan.

Durable Design and Installation Flexibility

This 25 kW string inverter features a robust and weather-resistant enclosure designed to withstand harsh environmental conditions. Its compact design allows easy mounting in various locations, accommodating different installation needs. The included APS RSD wirebox further simplifies the setup process by organizing wiring connections efficiently and securely, reducing installation time. This inverter model supports a wide voltage range and multiple MPPT inputs, increasing flexibility for diverse solar panel configurations and optimizing energy harvest across changing sunlight conditions.

Advanced Monitoring and Safety Features

The CPS SCA25KTL-DO/US-208-APS comes equipped with advanced monitoring capabilities that enable real-time performance tracking through user-friendly interfaces. Homeowners and operators can access detailed system analytics to ensure optimal operation and quick fault detection. Safety features include anti-islanding protection, overvoltage and overcurrent safeguards, and temperature monitoring, enhancing overall system security. These integrated controls provide peace of mind and help maximize the long-term return on investment in solar technology.