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Custom solar enclosures
Manufacturing of solar cabinets, battery cabinets, rack systems, and integrated all-in-one enclosure solutions.
South African manufacturing partner for solar and electrical infrastructure
Custom-built enclosures for solar and electrical systems.
SUNUMI designs and manufactures custom solar enclosures, electrical cabinets, battery cabinets, and containerized infrastructure solutions for renewable energy, construction, and industrial projects.
Trusted by installers & contractors across South Africa
Custom-built
Fast turnaround
Built for harsh environments
Custom-built for project requirements
Indoor and outdoor applications
Durable, weather-resistant, tamper-resistant designs
Featured capability
Purpose-built enclosure systems
What SUNUMI delivers
Reliable delivery
Solar enclosures
Battery cabinets, racks, integrated systems
Electrical cabinets
Distribution and switchgear housing
Container solutions
Purpose-built and modified units
2023
SUNUMI established as a dedicated enclosure manufacturing brand.
26 years
Industry experience brought in through the group’s leadership and technical foundation.
Solar + Electrical
Solutions tailored for renewable energy, infrastructure, and industrial projects.
Africa
Installed products supporting commercial and industrial projects across the continent.
Core services
Minimal design. Industrial strength.
SUNUMI is positioned as a modern, dependable manufacturing partner with a clear focus on custom engineered products, practical installation needs, and long-term durability.
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Electrical distribution cabinets
Switchgear and electrical distribution enclosures designed for safe, organized commercial and industrial installations.
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Containerized infrastructure
Custom-built and modified container solutions optimized around equipment layout, function, and structural integration.
Products and solutions
Designed around real project requirements.
Every enclosure is shaped by practical engineering understanding, equipment protection, ventilation, maintenance access, and long-term performance in demanding environments.
Solar cabinets and racks
Custom-designed systems for projects ranging from small installations to configurations exceeding 100 kW.
- Battery cabinets and storage racks
- Integrated inverter, battery, and switchgear compartments
- Indoor and outdoor application options
Specialized protection
Built for security, compliance, and resilience in modern infrastructure environments.
- Fire-rated enclosure solutions
- Weather-resistant exterior designs
- Tamper-resistant and theft-resistant construction
Why choose SUNUMI?
Talk to the team
Industry-focused solutions, custom-engineered manufacturing, quality materials, dependable delivery, and strong after-sales support.
How it works
A clear process from concept to delivery.
A straightforward project flow helps clients move from requirements and design through manufacturing and final delivery with confidence.
01 Consultation
Project requirements
Each project starts with a clear understanding of the application, equipment layout, installation environment, and performance requirements.
02 Design & Engineering
Custom solution development
Enclosures are shaped around practical engineering considerations such as access, ventilation, durability, security, and integration.
03 Manufacturing & Delivery
Built for real-world deployment
Manufacturing focuses on quality, consistency, and dependable turnaround for solar, electrical, and industrial infrastructure projects.
About the business
A trusted manufacturing partner for energy infrastructure.
SUNUMI was established in 2023 and operates as part of Real Solid Consulting, founded by Andre Fouchee in 2020. The brand focuses on enclosure manufacturing for renewable energy, electrical infrastructure, and industrial applications.
Vision
To become a trusted partner in custom engineered enclosure and energy infrastructure solutions across South Africa and the broader African market.
Mission
To design and manufacture high-quality enclosure solutions that protect critical equipment and support efficient project execution.
Industries served
Renewable energy, solar installations, construction and infrastructure, electrical contractors, industrial developments, and energy storage systems.
Use cases
Built for practical deployment.
SUNUMI solutions are suited to a wide range of applications where durable enclosure systems are essential to reliable power and equipment protection.
Commercial solar installations
Custom battery and inverter enclosure systems for businesses, facilities, and energy projects requiring secure and organized infrastructure.
Industrial backup systems
Electrical and containerized solutions designed to protect critical power equipment in demanding operational environments.
Construction and site power
Purpose-built cabinets and protected systems for temporary or permanent site installations where durability and access matter.
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