From August 26 to 28, 2025, SAJ showcased its comprehensive smart energy solutions at Intersolar South America 2025, demonstrating its strong technological capabilities and development strategy in Brazil and across Latin America. The booth attracted continuous attention, with installers, partners, and local media gathering to explore SAJ’s innovative products and intelligent applications up close.
At the exhibition, the CHS2 All-in-One Hybrid Storage System became a focal point thanks to its globally proven reliability. Customers expressed strong interest in its high efficiency, multi-mode applications, and easy installation, paying particular attention to its localized adaptation and application prospects in Brazil.
As one of SAJ’s flagship C&I storage solutions, CHS2 integrates generation, conversion, storage, and consumption, supporting self-consumption, peak shaving & valley filling, and backup power modes. It can also connect to diesel generators for more stable, secure, and economical power supply. Powered by high-performance hardware and intelligent energy management software, CHS2 features flexible installation options for both indoor and outdoor use, supports high-power PV modules with up to 200% PV oversizing, and offers comprehensive safety protection, including arc fault protection, fire and gas monitoring, and AC/DC surge protection.
Simplified installation and O&M processes make it an ideal choice for users seeking both reliability and ease of use. With successful applications across agriculture, manufacturing, and critical facilities in Europe, Africa, the Americas, Asia, and Oceania, CHS2 delivers stable, efficient, and low-carbon power. In Brazil, it has already achieved localized sales deployment with certification, engineering adaptation, and supply chain support in place, ready to provide tailored energy solutions for both commercial and residential users.
To create a more engaging experience, SAJ also designed an interactive game featuring CHS2: visitors could spin a capsule machine to draw question cards and win prizes by answering product-related questions. The activity attracted enthusiastic participation, deepening customer understanding while enhancing booth interaction.
The H2 low voltage hybrid inverter series is a cost-effective, feature-rich residential smart energy solution that combines efficiency, safety, and flexibility. Covering a power range from 3–20 kW, it supports large PV modules with up to 200% DC oversizing and allows up to 4 units in parallel for seamless on-grid and off-grid operation.
Even in extreme high temperatures (>50°C), the H2 series delivers stable power output. Integrated with the elekeeper energy management platform, users can easily monitor and control household energy usage. With durability, strong safety features, and affordability, H2 is the ideal choice for reliable residential energy deployment.
In addition, SAJ also showcased its popular storage and grid-connected products, including the HS3 All-in-One solution, B3 Low Voltage Battery, M2 Micro inverter, and R5 and R6 inverter series. Together, they cover PV generation, storage, conversion, and whole-home energy management, offering households flexible, intelligent, and efficient energy solutions.
The elekeeper points program also drew great attention at the event, bringing tangible benefits to installers. By installing equipment, installers can accumulate points that can be redeemed for rewards such as the M2 micro inverter.
The process is straightforward and efficient: scan the QR code to register, earn installation points instantly, and redeem gifts with ease — truly delivering “earn as you install.”
Beyond direct benefits, the program also ensures long-term value. Installers gain access to SAJ’s technical training, engineering guidance, and one-stop after-sales support, making installations more professional and services more efficient. It creates a win-win scenario of both immediate returns and long-term growth.
At Intersolar South America 2025, SAJ highlighted its core strengths through CHS2, H2 Series, and the elekeeper points program, presenting a complete matrix of energy solutions and showcasing its long-term commitment to the Latin American market. Moving forward, SAJ will continue to drive innovation and enhance service excellence, working with more installers and partners to accelerate clean energy adoption across Brazil and Latin America.