SÃO PAULO, Brazil — CORNEX made a notable impression at Intersolar South America 2026, rolling out a broad lineup of grid-scale, home-use, and sodium-based battery solutions developed specifically for the Latin American market. Rather than offering one-size-fits-all products, the company emphasized localized engineering, bringing mature technologies to bear on the region’s distinct energy-transition challenges.

On the utility front, CORNEX put its 588Ah high-capacity cell and the integrated M6 battery storage container in the spotlight. The 588Ah cell boasts over 12,000 charge-discharge cycles and a 96.5% round-trip efficiency, making it a dependable workhorse for Brazil’s growing wind and solar installations. The 20-foot M6 container packs 6.26MWh of capacity, cutting land-use requirements by 33% for large projects while reducing upfront capital costs. Built to endure harsh weather, the unit comes with IP55 ingress protection and a C5-H corrosion-resistant coating, which extends service life by one-fifth. With prior deployments in Honduras and Costa Rica, CORNEX brings field-proven performance that aligns with Brazilian construction and safety standards.

For residential users, the company presented 100Ah, 120Ah, and 314Ah battery cells aimed at tackling frequent grid volatility and surging power tariffs. These high-safety, plug-and-play compatible units enable households to boost self-consumption of solar generation and maintain steady backup power. Also drawing attention was the 165Ah sodium-ion cell, engineered to excel in both extreme heat and high-moisture conditions. Its lower material costs and stable supply chain make it a compelling option for the price-conscious Latin American consumer base. CORNEX further showed light-power products for electric mobility and logistics, supporting Brazil’s broader push toward infrastructure electrification.

CORNEX’s regional approach blends its global R&D edge with deep on-the-ground adaptation. Going beyond hardware sales, the company is positioning Brazil as a strategic hub to reinforce its supply chains and after-sales service networks across the continent. Moving forward, CORNEX intends to expand local partnerships, with the goal of delivering safer, more economical, and longer-lasting power systems that support Latin America’s clean-energy roadmap.