The right generator for your site, properly installed
Enercogen sells new and pre-owned diesel generators for businesses and operations across Gauteng and the Garden Route. We supply units from 7kVA to 1000kVA and our technical team will help you size the right generator for your specific load requirements.
We do not just drop a generator at your gate. Our team handles delivery, siting, installation, wiring and commissioning so the unit is ready to take load from day one. We also set up the automatic transfer switch so your backup power kicks in without any manual intervention.
Every generator we sell can go straight onto a maintenance plan. That means from the moment it is installed, it is being looked after, serviced on schedule and supported by the same team that supplied it.
Get a sales quoteMore than just a generator
We handle every step from site assessment to commissioning, so your generator is ready to perform from day one.
Expert sizing advice
We assess your load requirements and recommend the right kVA rating to cover your needs without over-specifying.
New and pre-owned stock
We carry new generators and a selection of quality pre-owned units. All pre-owned units are tested and serviced before sale.
Delivery and installation
We deliver to your site and handle all installation, including siting, wiring and connection.
Commissioning and testing
Every installation is commissioned and load tested before we hand over, so you know it works.
Automatic transfer switch
We install and configure the ATS so your backup power switches over automatically when the mains fail.
After-sales maintenance
Put your new generator on a maintenance plan from day one and we will keep it serviced and ready.
Generator sales FAQ
What size generator do I need?
The right size depends on your total connected load and what you need to run during an outage. Give us your load list or the size of your main supply and we will work out the right kVA rating for you. Oversizing wastes fuel; undersizing causes problems.
Do you sell pre-owned generators?
Yes. We carry a selection of quality pre-owned generators that have been tested and serviced before sale. Pre-owned units offer good value for budget-conscious buyers. Contact us to find out what is currently available.
Do you install what you sell?
Yes. We handle the full installation including delivery, siting, wiring, automatic transfer switch installation and commissioning. We also handle any electrical compliance certificates required.
Can I get a maintenance plan for a generator you sold me?
Yes, and we recommend it. A maintenance plan from day one means your generator is serviced on schedule, refuelled as needed and supported by our team the moment you need a callout.
Looking for a generator to buy?
Send us a few details and we will come back with a quote.