Sungrow , one of the world's leading photovoltaic inverters and energy storage systems (ESS), and Sonnedix , a global renewable energy company with 4 GW in operation, have signed an agreement for the supply of 643.8 MWh of Sungrow's PowerTitan 2.0 solution for Sonnedix Librillo BESS , in Chile .
The project will feature a 5-hour ESS system, whose delivery and installation are planned for the first quarter of 2027.
This collaboration is part of Sonnedix's strategy to promote storage solutions that complement its renewable assets and contribute to a more efficient and sustainable energy system.
Jorge Amiano , Chief Engineering Officer at Sonnedix, He commented: “Sungrow has partnered with us on numerous solar projects over the years. Now we are delighted to extend this collaboration to battery energy storage with the Sonnedix Librillo BESS project in Chile, the first agreement of its kind between the two companies. Their global presence and technical expertise make Sungrow the ideal partner to further boost our storage capabilities and continue offering reliable and sustainable energy solutions.”
The company will supply 128 units of its PowerTitan 2.0 liquid-cooled system and 32 medium-voltage switchgear (MVS) for the Sonnedix Librillo BESS standalone project. This technology, designed to maximize operational flexibility, enables nighttime power supply and significantly contributes to the integration of clean energy in the country, reinforcing a reliable service and ensuring high performance and long-term profitability.
Javier Blanco , Country Manager for Spain and Portugal at Sungrow Europe, added: “The Librillo project represents a significant milestone for the development of energy storage in Chile and reflects the growing need for flexible and reliable solutions to support the country’s energy transition. We are proud that Sonnedix has entrusted Sungrow with supplying the project’s storage technology, thanks to the competitiveness, safety, and high performance of our flagship large-scale battery solution, PowerTitan. This collaboration reinforces our commitment to supporting strategic projects that contribute to a more resilient and sustainable electricity system in the long term.”
Sonnedix: a long-term vision for Chile's energy transition
Sonnedix Chile began operations in 2015 and has since established a significant presence in the country's energy sector. It currently has an operational capacity of 1 GW in Chile, distributed across 40 renewable energy projects, in addition to 117 MW under construction. Furthermore, it maintains a development pipeline of over 1.8 GW.
Sungrow: Leading technology for the new era of energy storage
Sungrow is recognized by BloombergNEF as the world's most bankable energy storage system (ESS) and power conversion system (PCS) provider, marking the sixth time it has achieved this position, reinforcing its leadership in the sector and the global market's confidence in its products within the renewable energy field.