Sungrow, a global leader in photovoltaic solutions and battery energy storage systems (BESS), strengthens its global positioning through its prominent participation in PVBook, the free international strategic catalogue developed by Energía Estratégica.
With over 515 GW of installed PV inverters worldwide and 75 GWh of annual storage capacity, the company continues to advance with solutions that combine innovation, efficiency and technical reliability under demanding operating conditions.
A central product in its portfolio is the SG350HX inverter, a multi-MPPT string solution for 1,500 Vdc systems, offering up to 16 MPPTs with a maximum efficiency of 99 %. Designed to accommodate modules exceeding 500 Wp thanks to its 20 A per string capacity, this inverter features data exchange with trackers, PLC communication, IV-curve scanning and operation on weak grids under the SCR 21.15 standard. It also offers real-time AC/DC monitoring and an automatic DC switch that acts in the event of a fault, ensuring safe and stable operation.
Alongside the inverter, Sungrow highlights its ST5015UX-2H and ST5015UX-4H BESS systems, part of the PowerTitan 2.0 generation. These liquid-cooled solutions feature an intelligent thermal management system that optimises auxiliary consumption and extends battery life. Their fully pre-assembled and modular design simplifies installation and commissioning, while reducing the physical footprint and ensuring safe operation thanks to an internal architecture that separates the battery cabinet from the power compartment.
Complementing its technological offering, Sungrow has launched its latest product, the PowerTitan 2.0 system — a solution that redefines operational efficiency in storage. Integrating inverters and batteries in a 20-foot container with 5 MWh capacity, it enables faster, safer and more compact deployment, cutting space requirements for 100 MWh installations by up to 33 %. With over 90 % efficiency at the medium-voltage station midpoint, this system marks a major evolution for projects requiring scalability and sustained performance.
Strategic presence in Latin America
The company extends this proposal across multiple markets in the region. In Peru, it participates in the 104.3 MWac San Joaquín Solar PV Plant, using SG1100UD inverters, and in the country’s first floating solar plant, developed in Ica with Migiva Group.
In Colombia, Sungrow has reached 1,500 MW of cumulative capacity, with 500 MW under active development, supported by hybrid technologies and long-term service agreements (LTSA). In the Dominican Republic, it already totals 600 MW in storage-integrated solutions and plans a further 300 MW, while in Honduras it leads the development of a 440 MWh battery system, regarded as a strategic milestone for the region.
These experiences consolidate Sungrow’s position as a comprehensive technology partner, capable of meeting the demands of large-scale solar and BESS projects, adapting to each country’s technical and regulatory requirements, and delivering modular, efficient solutions that simplify engineering and accelerate commissioning.
Success story in Chile: the Desert BESS
On 24 April 2025, the Desert BESS project, developed by Atlas Renewable Energy, was inaugurated — now recognised as the largest stand-alone storage system in Latin America.
With an installed capacity of 200 MW and 800 MWh, this facility in María Elena, at the heart of the Calama desert, will supply more than 280 GWh per year of clean energy to Chile’s national electricity system.
The project comprises over 300 units of Sungrow’s PowerTitan 1.0 system — a high-energy-density, liquid-cooled, modular solution ensuring top-level efficiency in one of the world’s most extreme environments: the Atacama Desert.
Beyond its contribution to the grid, the project supplies energy to 27 charging terminals for electric buses, under a 15-year contract with EMOAC (a Copec subsidiary), benefiting more than 2,500 electric vehicles and strengthening Chile’s clean-mobility infrastructure.
