Specifications:
- Model: Sungrow SG15RT (Common 15kW Model)
- Rated Power: 15 kW
- Max DC Input Voltage: 1100 V
- MPPT Voltage Range: 200 V – 1000 V
- Max Input Current: 22 A per MPPT
- Number of MPPTs: 2
- Max Efficiency: 98.5%
- European Efficiency: 98.2%
- AC Output Voltage Range: 400 V / 380 V / 415 V (Three-phase)
- Frequency: 50 Hz / 60 Hz
- Communication Interfaces: RS485, Wi-Fi, Ethernet (optional)
- Protection: IP65 (dust and water protection)
- Operating Temperature Range: -25°C to +6
- Cooling: Natural cooling
- Dimensions: 425 mm x 387 mm x 182 mm
- Weight: Approximately 19 kg
Key Features:
- High Efficiency: Offers a maximum efficiency of 98.5%, ensuring more energy is converted and less is lost.
- Dual MPPTs: Supports two independent Maximum Power Point Trackers (MPPTs), providing flexibility in the system design and optimizing energy production even under varying conditions.
- Wide MPPT Voltage Range: Facilitates flexible string configuration and better energy harvesting from solar panels.
- Robust Design: Compact, lightweight design for easy installation in various environments.
- Advanced Cooling: Natural cooling mechanism for silent operation and reduced maintenance requirements.
- Enhanced Durability: IP65 protection rating for dust and water resistance, suitable for outdoor installations.
- Remote Monitoring: Integrated with Sungrow’s monitoring platform for real-time performance tracking and remote management.
- Comprehensive Protection: Equipped with various safety features, including anti-islanding, short circuit, overvoltage, and overcurrent protection.
- User-Friendly Operation: Simple interface and setup process, making it easy to install, operate, and maintain.
- Compliance: Meets international standards and certifications, ensuring compatibility and safety.
Benefits:
- Optimized Performance: The high efficiency and dual MPPTs maximize energy production, ensuring optimal performance of the solar power system.
- Cost Savings: Enhanced efficiency results in higher energy yield, potentially lowering electricity costs and reducing the payback period.
- Reliable Operation: Built to last with comprehensive protection features, ensuring long-term reliability and minimal downtime.
- Flexible Installation: The wide MPPT voltage range and dual MPPTs offer flexibility in system design, making it adaptable to various roof types and orientations.
- Ease of Use: User-friendly interface and remote monitoring capabilities simplify system management and troubleshooting.
- Environmental Resilience: The IP65 rating makes it resistant to harsh environmental conditions, ensuring reliable performance both indoors and outdoors.
- Warranty and Support: Typically comes with a standard 5-year warranty, extendable up to 10 years, providing peace of mind to users.
The Sungrow 15kW On-Grid Inverter is an excellent choice for medium to large residential systems, as well as small commercial installations, offering a balance of efficiency, flexibility, and reliability.
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