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Sungrow’s SG15/17/20RT: Revolutionizing Multi-MPPT String Inverters for 1000 Vdc Systems

In the realm of renewable energy, solar power stands as a beacon of sustainable and clean electricity generation. At the heart of these systems, solar power inverters play a pivotal role in converting captured sunlight into usable energy. Sungrow‘s SG15/17/20RT Multi-MPPT String Inverters designed for 1000 Vdc systems represent a leap forward in solar technology. With an emphasis on high yield, smart management, durability, and user-friendliness, these inverters are poised to reshape the landscape of solar power generation.

Elevating Energy Efficiency with Ingenious Design

The SG15/17/20RT inverters are engineered to maximize energy yield. With a lower startup requirement and an extended MPPT voltage range, they extract optimal energy from varying solar conditions. Their compatibility with bifacial modules ensures efficient energy conversion, allowing businesses to harness the potential of cutting-edge solar technology. The inclusion of a built-in PID recovery function preserves efficiency and performance over time.

Intelligent Management for Unparalleled Performance

Sungrow’s commitment to intelligent management shines through in the SG15/17/20RT inverters. The Smart IV curve scanning feature provides real-time insights into system performance, enabling prompt detection of deviations. Offering 24/7 live monitoring, businesses can have constant oversight of their solar power systems. The over-the-air firmware update capability ensures that the inverters stay updated with the latest advancements, enhancing their performance and capabilities.

Durability and User-Friendly Installation

Safety and durability are paramount in solar power systems, and the SG15/17/20RT inverters excel in these aspects. The quick arc fault circuit interrupter enhances system safety by swiftly detecting and addressing arc faults. The build-in Type II DC & AC Surge Protection Devices (SPDs) provide comprehensive protection against power surges. With a high anti-corrosion rating of C5, these inverters withstand harsh environmental conditions. The compact design at 21 kg, unique push-in connectors, and fast commissioning through an App ensure hassle-free installation and operation.


Sungrow’s SG15/17/20RT Multi-MPPT String Inverters encapsulate the future of solar power technology. With their focus on energy yield, smart management, durability, and user-friendliness, they embody Sungrow’s commitment to advancing renewable energy solutions. As businesses around the world transition towards cleaner energy alternatives, the SG15/17/20RT inverters stand as a testament to Sungrow’s mission of driving a more sustainable and greener energy future.

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