Who We Are

At Grandi Source Industries, we specialize in providing high-quality batteries, power storage solutions, and UPS systems to customers across South Africa. We understand the importance of reliable and efficient power supply, which is why we offer a wide range of products that are built to last and perform in even the most demanding environments. Our team of experts is dedicated to providing personalized service and support, ensuring that you get the right products for your needs and the best value for your investment.

We are committed to quality in everything we do. From sourcing the best components and materials to implementing rigorous testing and quality control processes, we strive to deliver products that meet or exceed our customers’ expectations. We work with trusted brands and suppliers who share our values and standards, ensuring that we can offer products that are reliable, safe, and energy-efficient.

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Why Choose Us?

24 Hours

Provide solutions according to customer's technical requirements within 24 hours

Automated manufacturing

Over 75% of the production process in the factory is automated, and the production capacity can be reached 150,000 sets


More than 15 years of experience in customized solutions

Competitive edge

Independent R&D platform Global supply material platform PLM R&D whole process management system