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How Climate Impacts the Performance of Diesel Generators: De-rating for Heat and Altitude

When you buy a diesel generator, the “KVA” rating on the box is measured under “Standard Reference Conditions” (typically at sea level and 25°C). However, South Africa’s unique geography, from the scorching heat of the Northern Cape to the high altitudes of Gauteng, means your generator might not actually deliver its full labelled power once […]

What Are the Main Components of a Diesel Generator?

A diesel generator, whether an SDEC, FAW or Baudouin model is a highly engineered machine where mechanical, electrical, and electronic systems work in perfect unison. Understanding the main components of a diesel generator is vital for troubleshooting, identifying spare parts, and ensuring your backup power solution remains in peak condition. A generating set, or “genset,” […]

The Definitive Generator Sizing Guide: How to Calculate Your Backup Power Needs

When investing in a diesel generator for sale, no step is more critical than correctly determining the required size. Sizing your unit accurately ensures you have sufficient backup power South Africa during load shedding while keeping your running costs at an optimised level. An incorrectly sized generator—whether too small or drastically too large—will be inefficient, costly, and can even damage your equipment.