Classic Installations

Construction, Home Improvement and Property Maintenance Specialists

Back-up Power, Green Power

We are electrical contractors. COC available.


We supply and install back-up power solutions during load shedding, or as alternative power source:


  • Inverters - pure sine-wave | modified sine-wave (step wave)

  • Deep cycle batteries 

  • UPS

  • Photo-voltaic solar panels (green power)

  • Charge regulators for solar panels


We install petrol or diesel generators, with automatic or manual change over switches between Eskom power and your generator.


We will assist you to calculate the amount of back-up power you will require, according to your needs.


We have experience in back-up (alternative power) solutions for homes, as well as businesses that have a small or large power consumption.


We service the Greater Johannesburg area, including Sandton, Roodepoort, Randburg and surrounding areas.


For more information or a quotation, please contact us.


Contact: Tom le Grange

Cell Phone / WhatsApp: 084 502 4164