Generator Sales South Africa – Reliable Power Solutions

Power interruptions cost time and money. At Generator Boys, we supply high-quality diesel, petrol, and silent generators across South Africa. From homes and offices to large industrial sites, our generators deliver reliable, fuel-efficient power when you need it most.

With nationwide delivery, expert advice, and professional installation, securing a dependable backup power solution has never been easier.

Why Choose Generator Boys for Your Generator Purchase?

  • Wide Range of Generators – 5 kVA to 2000 kVA for residential, commercial, and industrial use.
  • Trusted Brands – Featuring Yanmar, Perkins, SDMO, and other proven manufacturers.
  • Competitive Pricing – Affordable options without compromising quality.
  • Expert Advice – We size and recommend the right generator for your load and budget.
  • Nationwide Delivery & Installation – Serving Cape Town, Johannesburg, Durban, Germiston, and beyond.

Best-Selling Generators in South Africa

Silent Diesel Generators (5 kVA – 500 kVA)

  • Super-quiet operation — ideal for homes, offices, and commercial sites.
  • Fuel-efficient and long-lasting.
  • Available in automatic and manual models.

Industrial Generators (100 kVA – 2000 kVA)

  • Heavy-duty units built for continuous 24/7 operation.
  • Perfect for factories, mines, farms, and large commercial sites.
  • Customisable to meet unique industrial requirements.

Petrol & Inverter Generators (Portable & Backup)

  • Lightweight and portable — easy to move.
  • Ideal for small businesses and home backup power.
  • Reliable performance for intermittent use.

Generator Sales, Installation & Maintenance

We don’t just sell generators — we provide end-to-end services including professional installation, commissioning, load testing, scheduled maintenance, and diesel refilling. Our team ensures correct generator sizing, safe connections, and compliance with local regulations.

Services include:

  • Installation & commissioning
  • Generator load testing
  • Planned maintenance & servicing
  • Diesel refilling & emergency call-outs
  • Spare parts and warranty support

Need Help Choosing the Right Generator?

Tell us the appliances or equipment you need to run (or upload your load sheet). We’ll assess your power requirements and recommend the most cost-effective solution:

  • Home backup power
  • Business continuity during load shedding
  • Industrial and 24/7 power supply