Intersolar Europe 2025: Sungrow Debuts Revolutionary Renewable Energy Breakthroughs
Intersolar Europe 2025, held this week in Munich, Germany, showcased a significant gathering of the solar industry, featuring groundbreaking innovations from major players in the renewable energy sector. Among the standout exhibitors was Sungrow, a global leader in renewable energy technology, which unveiled a series of cutting-edge products aimed at accelerating the shift towards sustainable energy solutions.
According to the BloombergNEF Global Renewable Energy Outlook, "Tripling renewables would help set us on a path to net zero, but key markets are not on track." Sungrow's latest innovations are designed to bridge this gap, providing scalable and efficient solutions for both utility-scale and commercial applications.
One of the highlights of the event was Sungrow's introduction of the 1+X 2.0 Modular Inverter, which features IP66 protection and is capable of stable operation without derating at temperatures up to 45°C. This new inverter incorporates AI-driven fault detection, AI-enhanced DC-side safety management, and advanced grid-forming capabilities, meeting the industry's high standards for performance and reliability.
Additionally, the company showcased its 5MWh liquid-cooled Energy Storage System (ESS) PowerTitan 2.0, which boasts an all-in-one AC-DC block design that enhances efficiency, safety, and reliability. Sungrow's commitment to innovation was further demonstrated through its pioneering solar and storage grid-forming capabilities, positioning the company at the forefront of future-proof energy infrastructures.
In the commercial and industrial (C&I) sector, Sungrow introduced its latest C&I liquid-cooled ESS, the PowerStack 255CS. This system is equipped with advanced 314Ah battery cells and offers flexible power capacities of either 257kWh (2-hour system) or 514kWh (4-hour system). With over 90% round-trip efficiency and a design life of 20 years, the PowerStack 255CS is fully integrated with Power Conversion Systems (PCS), Energy Management Systems (EMS), and Battery Management Systems (BMS), ensuring seamless operation across a variety of scenarios, including standalone ESS, PV plus ESS, and microgrids.
Another significant product unveiled was the SH125CX, a hybrid inverter with a nominal output power of 125kW. This inverter can be paired with the PowerStack 255CS to create a fully DC-coupled solution. Designed for medium and large C&I scenarios, the SH125CX is compatible with all modules on the market, has a maximum current per MPPT of 40A, and can achieve DC-AC ratios of up to 2.0, which is essential for the European market.
The SH125CX supports up to 24 units in parallel, achieving a maximum AC output of 3MW and an ESS capacity of 6MWh. It is equipped with IP66 and C5 anti-corrosion features, making it resilient to harsh conditions. Moreover, it includes an Arc Fault Circuit Interrupter 3.0 (AFCI 3.0) function that identifies DC-side arc faults across cable lengths of up to 450 meters, ensuring maximum safety.
Sungrow also introduced a comprehensive portfolio for residential solar, storage, and EV charging installations. The iHomeManager and iSolarCloud systems were showcased, demonstrating capabilities in seamless integration and optimal energy management for homeowners. The iHomeManager enhances self-consumption and centralizes energy management, while the new Dynamic Tariff feature for iSolarCloud utilizes self-developed AI technology to intelligently manage energy consumption and electricity trading.
In addition to these innovations, Sungrow presented its microinverters for residential projects, ranging from 450W to 1600W. These microinverters are designed for enhanced efficiency in renewable energy-supported homes, featuring plug-and-play accessories that reduce installation time and minimize downtime. They also include intelligent design features with self-checks and IV diagnosis to simplify installation and maintenance.
Sungrow's balcony solar solution, equipped with the 450W/800W microinverter, was also highlighted, along with the introduction of a new low-voltage residential energy storage system. The SH5/6/8/10RL hybrid inverter series, capable of up to 10kW, is paired with the SBL060 battery, which provides 6kWh per unit, offering exceptional scalability and flexibility for residential applications.
Additional highlights from Sungrow's booth included the receipt of TÜV Rheinland VDE 4130 certification for its power conversion system (PCS) SC210HX, validating its durability and compatibility with extra-high voltage networks, as well as the EUPD Research Inverter Award. Sungrow also introduced the latest PV plant design software, iSolarDesign 3.0, a web-based platform that allows users to quickly and easily design and simulate solar projects.
As Sungrow continues to grow its presence in the renewable energy market, it remains committed to bridging to a sustainable future through cutting-edge technology and unparalleled service. The company has installed 740 GW of power electronic converters worldwide, solidifying its position as the world's leader in PV inverter shipments and the most bankable energy storage company, according to BloombergNEF.
In addition to Sungrow, other major players in the solar industry also made headlines at Intersolar Europe 2025. Canadian Solar launched its high-power solar panel, the TOPBiHiKu6 series, which utilizes advanced tunnel oxide passivated contact (TOPCon) cell technology to achieve conversion efficiencies of up to 24.4% and can produce up to 660W of electricity per panel. Canadian Solar expects to commercially launch this product in August 2025, with corporate senior vice president Thomas Koerner calling it a “major step forward in efficiency, sustainability, and cost savings.”
Aiko Solar also showcased its new NAVIGATOR Intelligent Module, which leverages real-time data intelligence to increase energy yield by up to 5% annually. This module uses an intelligent junction box that transmits real-time performance data via existing DC cables, allowing for module-level monitoring without the need for extra wiring.
With innovations like these, Intersolar Europe 2025 has proven to be a significant platform for advancing the renewable energy agenda, highlighting how companies are responding to the urgent need for sustainable solutions in the face of climate change.
