SÃO PAULO, August 26 – Ampace, a global innovator in lithium-ion battery technologies, is showcasing its latest energy storage breakthroughs at Intersolar South America 2025 (August 26–28). At the exhibition, Ampace unveiled its ultra-long lifespan Kunlun cells and first mass-produced semi-solid technology, delivering unmatched efficiency, safety, and long-term reliability across South America.

From C&I to Portable Power: Ampace Showcases Full-Spectrum Energy Storage Solutions

• C&I – Represented by the UniC AG256-125, it integrates Ampace's Kunlun battery cells to boost efficiency with zero cooling and zero conditioning requirements, delivering sustainable profit returns.

• UPS – The PU200 system, equipped with semi-solid technology, achieves higher energy density while saving 33% valuable space.

• RESS – Designed for versatility, the PR-S3 Pro operates reliably across all weather conditions, with a wide temperature range of -20ºC to 55ºC.

• Portable Power – As the first to surpass 7,000 meters on Mount Everest, the Andes 1500 demonstrates exceptional endurance in harsh climates while ensuring portability.

From Performance to Technology: Ampace Highlights Core Competencies in Efficiency, Reliability, and Safety

At the exhibition, Ampace showcased its Kunlun cells, which extend the lifespan of its ESS to up to 20 years—twice the industry standard. With zero cooling and zero air conditioning requirements, technology significantly reduces lifetime energy consumption and simplifies maintenance.

Held a leading position in the Residential Energy Storage sector, Ampace also ensures stable performance, maintaining over 80% discharge capacity even under harsh conditions from -20 °C to 55 °C. This reliability ensures consistent energy delivery for critical operations, grid stabilization, and off-grid applications.

To deliver ultimate reliability and safety, Ampace launched the industry’s first mass-produced semi-solid LFP battery cell, which reduces leakage risks for the product’s entire lifespan. Built into the PU200 systems and paired with real-time leakage monitoring and UL 9540A module-level fire safety certification, it provides multi-layered thermal protection for mission-critical operations.

From South America to Worldwide: Ampace Commits to Empowering Global Sustainability

In 2024, Ampace successfully deployed its first grid-connected energy storage substation in Nuevo Imperial, Chile, providing stable and reliable electricity to over 200,000 residents. This milestone not only demonstrates Ampace’s ability to overcome extreme environmental challenges but also marks a significant step toward advancing localized, sustainable energy storage solutions across South America.

With over 20 years of research and innovation in advanced lithium-ion batteries, Ampace has established a reliable global chain. Its proven impact is reflected in over 2.45 million cumulative shipments, powering 69 million cells in the ESS business worldwide — with zero safety incidents and zero recalls. Having already served over 50 million users across 30 countries, from desert to seismic zone, Ampace supports localized manufacturing and tailored services worldwide.

Looking ahead, Ampace is committed to accelerating the global transition toward clean energy by delivering green energy solutions with an exceptional user experience. Combining global expertise with local insights, Ampace is confident in its ability to drive South America and the world toward a cleaner, safer, and more resilient energy landscape. editor/Yang Beihua