São Paulo, August 27, 2026 – During Intersolar South America 2026, Hoymiles showcased its latest PV and energy storage solutions, while highlighting a decade of commitment in Brazil. Hoymiles’ all-scenario solutions cover residential, DIY, commercial and industrial, and utility applications, reflecting its evolution from microinverter technology toward more integrated PV and energy storage.
The MiS Series microinverter combines intelligent connectivity with easy installation. Wi-Fi Mesh reduces commissioning time by up to 70%, while self-healing network supports a 99.9% online rate. The 1,875 VA and 2,500 VA solutions align with the local Fast Track requirements.
For residential ESS, the HIS-6L-G3 hybrid inverter features dual MPPTs and up to 200% DC/AC oversizing, making it suitable for single-phase home setups. The HIT-20L-G3 supports 50 A bypass current and 200% overload for 10 seconds to sustain higher consumption and reliable backup power.
The HoyUltra 261A for C&I integrates PCS, battery storage, TMS and EMS in one system. Its optimized thermal management reduces auxiliary power consumption by over 30%, while its front-maintenance and side-by-side design cuts footprint by 30%. The operating noise is below 60 dB.
For utility-scale applications, HoyPrime AC integrates the fully liquid cooling string power conversion system HPCS460, battery systems and intelligent controls. The pre-installation, commissioning and testing are completed before delivery, simplifying on-site deployment for large-scale storage, grid-side energy storage and off-grid microgrids.
Over the past decade in Brazil, Hoymiles has continuously adapted its products and services to local needs. Today, more than 1 million Hoymiles microinverters are operating in Brazil, supporting over 300,000 solar and storage projects.
During interviews at the expo, Guy Rong, Vice President of Hoymiles, highlighted Brazil’s strategic importance to the company and its plans to expand beyond microinverters into energy storage, energy management and integrated energy solutions. He also emphasized that the next phase of the energy transition will extend beyond generating more clean energy to storing, managing and using it more effectively.
After ten years of building technology, trust and partnerships in Brazil, Hoymiles continues to invest in more reliable products, simpler installation and stronger local support. The company looks forward to building a smarter, more integrated energy ecosystem with Brazilian customers and partners for the next decade.
