Hey there, solar enthusiasts! Let’s dive into the world of solar power with a closer look at the Chint CPS SCA15KTL-T1/EU Three-Phase String Inverter. This Chint 15 KW Three-Phase String Inverter powerhouse is designed to optimize your solar energy system’s performance, ensuring you get the most out of every sunbeam.
High Efficiency for Maximum Energy Harvest
When it comes to efficiency, the Chint 15 kW Three-Phase String Inverter doesn’t disappoint. It boasts a maximum efficiency of 98.2%, meaning it converts a significant portion of the DC power from your solar panels into usable AC power for your home or business. This high efficiency ensures that minimal energy is lost during the conversion process, maximizing your overall energy harvest.

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Dual MPPTs for Enhanced Flexibility
One of the standout features of this inverter is its dual Maximum Power Point Trackers (MPPTs). These MPPTs allow the inverter to independently optimize the power output from two separate strings of solar panels. This is particularly beneficial if your panels are installed in different orientations or experience varying shading conditions throughout the day. With dual MPPTs, each string operates at its optimal performance level, ensuring you capture the maximum possible energy.
Robust DC Input Specifications
The Chint CPS SCA15KTL-T1/EU is built to handle a wide range of DC input conditions. It supports a maximum DC voltage of 1100V and operates efficiently within an MPPT voltage range of 160 to 1000V. The inverter starts operating at a low voltage of 180V, which means it can begin energy conversion earlier in the day and continue later into the evening, extending your solar system’s productive hours.
Each MPPT can handle a maximum input current of 30A, accommodating high-output solar panels and ensuring compatibility with various PV module configurations. This flexibility allows you to design your solar array to meet your specific energy needs without worrying about inverter limitations.
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Reliable AC Output Performance
On the AC side, this inverter delivers a rated power output of 15 kW, with a maximum AC power of 16.7 kVA. It operates within a rated AC voltage range of 380/400/415V and supports grid connections in a three-phase configuration (3Φ / N / PE). The inverter maintains a power factor greater than 0.99, ensuring efficient power delivery to your electrical system.
With a maximum AC current of 25.3A and a grid frequency range of 45-55Hz or 55-65Hz, the Chint 15 kW Three-Phase String Inverter is designed to meet the demands of various grid standards and ensure seamless integration into your existing electrical infrastructure.

Advanced Protection Features for Safety
Safety is a top priority with the Chint CPS SCA15KTL-T1/EU. The inverter comes equipped with comprehensive protection features, including:
- DC Reverse Connection Protection: Prevents damage if the DC input polarity is accidentally reversed during installation.
- AC Short Circuit Protection: Safeguards the inverter and connected equipment from potential damage due to short circuits on the AC side.
- Leakage Current Protection: Monitors and protects against unsafe leakage currents, enhancing overall system safety.
- Grid Monitoring: Continuously checks grid parameters to ensure stable and compliant operation.
- Ground Fault Monitoring: Detects ground faults in the PV array and initiates protective measures to prevent hazards.
- Surge Protection: Features Type II surge protection devices on both DC and AC sides to protect against voltage spikes caused by lightning or other transient events.
These built-in protections provide peace of mind, knowing that your inverter and solar energy system are safeguarded against various potential issues.
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Durable Design for Various Environments
The Chint CPS SCA15KTL-T1/EU is built to withstand diverse environmental conditions. It boasts an IP66 ingress protection rating, making it dust-tight and resistant to powerful water jets. This robust design ensures reliable performance in both indoor and outdoor installations.
The inverter operates efficiently within a temperature range of -25°C to +60°C and can handle ambient humidity levels from 0 to 100%. Additionally, it is designed to function at altitudes up to 4000 meters, making it suitable for installations in a variety of geographic locations.
User-Friendly Display and Communication
Monitoring and controlling your inverter is made easy with its user-friendly interface. The inverter features an LED display complemented by a mobile app accessible via Bluetooth. This setup allows you to conveniently monitor system performance, access real-time data, and adjust settings as needed.
For communication, the inverter supports RS485 and Wi-Fi as standard options, with an optional 4G module available. These communication capabilities ensure seamless integration with monitoring systems and facilitate remote management of your solar energy system.
Compact and Lightweight for Easy Installation
Weighing in at 18.7 kg and measuring 398 mm in width, 460 mm in height, and 190 mm in depth, the Chint CPS SCA15KTL-T1/EU is both compact and lightweight. Its manageable size simplifies the installation process, allowing for flexible placement options and reducing the physical strain on installers.
Conclusion
In summary, the Chint CPS SCA15KTL-T1/EU Three-Phase String Inverter is a high-efficiency, reliable, and user-friendly solution for optimizing your solar energy system. With its advanced features, robust protection mechanisms, and flexible design, it stands as a solid choice for those looking to maximize their solar power generation. Whether you’re aiming to reduce energy costs or minimize your environmental footprint, this inverter is equipped to help you achieve your solar energy goals.
For a visual overview and additional insights into the Chint CPS SCA15KTL-T1/EU, you might find this video helpful:
Chint Power CPS SCA5~25KTL T1 3phase on grid PV inverter installation video