#Brazil #São Paulo #Solar Technology #Energy Storage #Sungrow

Sungrow Unveils Innovative Solar and Storage Technologies at Intersolar South America 2025

Sungrow, a leading company in PV inverters and energy storage systems, made significant waves at the Intersolar South America event held from August 26-28, 2025. During the conference, the company brought forth a collection of groundbreaking innovations aimed at enhancing solar and storage technologies to facilitate a cleaner energy future in Latin America.

Major Milestones Achieved

A pivotal highlight for Sungrow was the announcement of its impressive milestone of having contractually secured 25 GW in cumulative PV inverter orders and 10 GWh in energy storage systems throughout Latin America. This achievement reinforces Sungrow's steadfast commitment to supporting the clean energy transition in the region, positioning itself as a trusted partner for sustainable energy solutions.

Tailored Solutions for Growing Markets

As Brazil's distributed generation market advances, Sungrow introduced specialized solutions designed for both residential and commercial applications, demonstrating a keen understanding of local needs. The newly launched S2500S-L microinverter, with a nominal power of 2.5 kW, features four independent MPPTs capable of handling 18 A of operating current. This advancement allows for impressive project execution; three units can effectively power up to 12 PV modules, achieving a total capacity of 7.5 kW. This innovation minimizes clipping losses, ensuring maximum efficiency, even when deployed alongside high-power modules.

Key Features of the S2500S-L

• - Streamlined Commissioning: The microinverter features a simplified commissioning process via the iSolarCloud app, allowing for efficient synchronization of multiple units, greatly reducing field time and deployment complexities.
• - Robust Operation: Operating at high temperatures of up to 45°C without power deratings, the microinverter ensures reliability even at elevated temperatures.
• - Improved Transmission Power: A 10% increase in transmission power promotes a stronger and extended signal reach, ensuring optimal performance.
• - Data Management: Continuous 24-hour generation data tracking is facilitated through secure storage and seamless updates once the network connection is reinstated.

Introducing New Hybrid Inverter Series

Sungrow's latest MGRL single-phase hybrid inverters, ranging from 5 to 10 kW, have been crafted to enhance affordability and optimize self-consumption for residential and small commercial setups. Compatibility with various battery types, including low-voltage lead-acid and lithium batteries sourced from local manufacturers, exemplifies their commitment to adapting solutions to fit Brazil's unique requirements.
This series is particularly user-friendly, thanks to the inclusion of a dedicated backup port that ensures continuity during grid outages. Moreover, the inverter supports induction loads, like refrigerators, with a remarkable overload capacity for short bursts, ensuring functionality during unexpected situations.

Enhanced Solutions for Industrial Applications

Sungrow also introduced the SG50CX-P2-LV, designed for commercial and industrial applications utilizing three-phase 220 V grids, a prevalent norm in Brazil. Featuring multiple MPPTs and capable of supporting high-power PV modules, this inverter integrates smart functionalities for on-the-fly diagnostics. Furthermore, the device's robust design, boasting an IP66 rating, ensures it withstands outdoor environments while mitigating faults with an integrated AFCI function.

Commitment to Safety and Compliance

Highlighting safety as a primary concern, Sungrow unveiled a Rapid Shutdown Solution. This design complies with the emerging ABNT NBR 17193:2025 regulation, necessitating rooftop PV systems to promptly reduce DC voltage during emergencies. The system comprises several components, including the SR20D-M rapid shutdown device, ensuring that rooftop arrays swiftly transition to a safe condition. Sungrow’s patented Fault Heat Control technology additionally maintains device temperatures below critical limits, making it well-suited for Brazil's climatic diversity.

Utility-Scale Innovations

Sungrow's utility solutions have successfully passed stringent validations by Brazilian grid operators, reinforcing the reliability of its installations. Notably, the 1+X 2.0 Modular Inverter, recognized with the iF Design Award, offers modulation from 800 kW to 9.6 MW, significantly enhancing flexibility in deployment and operational maintenance. This modularity promises reduced operational downtime, offering a mere one-hour replacement duration, promoting swift and streamlined operations.

Driving Energy Storage Solutions

Given the increasing need for energy storage technologies driven by regulatory shifts and rising electricity rates, Sungrow presented their flagship PowerTitan 2.0 solution. Designed for utility-scale applications, this energy storage system boasts an all-in-one block design, optimizing efficiency and safety.
Meanwhile, for commercial applications, the PowerStack 255CS provides remarkable flexibility, illustrating adaptability across various usage scenarios while promoting cost reduction through intelligent peak shaving and self-consumption strategies. This adaptability appears particularly advantageous for agricultural entities needing dependable backup power and for small businesses aiming to lower operational costs.

Looking Ahead

In conclusion, Sungrow is committed to enriching the energy landscape in Latin America with its innovative offerings. The 25 GW PV and 10 GWh ESS milestone highlights the company’s deeply rooted nexus within the region, spearheading partnerships geared towards cultivating access to renewable energy. Sungrow aims to facilitate Latin America's transition to a more sustainable future, aligned with its mission to provide cutting-edge energy solutions. For more insights and details about their products, visit Sungrow's official website.