
Transformers
We offer a wide range of Low, Medium, and High Voltage transformers to meet the demands of any project. Our extensive stock availability ensures quick lead times and minimal downtime.
We supply:
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Distribution & power transformers
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11kV, 22kV, and 132kV units
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Custom-built transformer solutions
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Indoor and outdoor applications

Electrical Equipment
From basic components to complete electrical assemblies, we provide everything you need to complete a project efficiently and safely.
Available equipment includes:
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Electrical cables and accessories
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Overhead line equipment
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Protection devices & switchgear
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Control panels and distribution boards

Solar Solutions
We support South Africa’s renewable energy goals through commercial and agricultural solar installations. Our solutions are built for long-term efficiency and durability.
Our solar services include:
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Supply of solar panels and lights
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110,000 kW+ solar capacity delivered
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Bulk monthly supply (2,000+ units)
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Custom configurations for farms & mines

Installation & Maintenance
We don’t just supply—we install, maintain, and ensure performance. Our professional team provides on-site services tailored to your project’s scope.
We offer:
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Full installation of electrical and solar systems
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Ongoing transformer maintenance contracts
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Equipment inspections and fault-finding
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Emergency response & repair

Our Services
End-to-End Electrical & Solar Solutions You Can Trust
At Walven Projects, we deliver a full spectrum of high voltage electrical and solar services designed for industrial, commercial, mining, and agricultural clients. Our turnkey solutions ensure every project is executed with quality, precision, and speed—from supply to installation.
