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  • Gauteng
  • 5.2 kWh/kWp a day

Backup Power Systems in Gauteng

Free backup power systems quotes from solar installers working in Gauteng. One request, no obligation.

Backup Power Systems on a farm near Gauteng

From a small backup kit to a full rooftop array, our free service makes it easy to price backup power systems in Gauteng. Your request goes to a solar installer who knows towns, suburbs and farms across Gauteng, its weather and its electricity supplier's rules, so you get an accurate quote and can compare before work starts.

Backup Power Systems for Gauteng homes and businesses

Outages and load-shedding schedules affect Gauteng differently from suburb to suburb, and the supplier in Gauteng may be Eskom or the municipality. Independent installers around Gauteng can size a battery backup system to your area's outage pattern and handle any approval it needs.

Want to know more first? Our backup power systems guide covers the options, what to check and what affects the price.

Solar in Gauteng

Gauteng sits on the sunny Highveld, with clear, dry winter days and strong sun for most of the year. Power comes from several suppliers: City Power in Johannesburg, City of Tshwane, Ekurhuleni and a number of smaller municipalities, with Eskom serving some outer areas. Each one requires grid-tied and hybrid systems to be registered or approved before they are connected. Roofs range from concrete tile and IBR sheeting on houses to flat concrete on offices and warehouses. Summer afternoons bring hail and lightning, so mounting strength, surge protection and insurance deserve attention. Hybrid backup, solar geysers and large commercial rooftops are all popular across the province.

Wall-mounted inverter and two stacked lithium batteries in a tidy garage with a bakkie parked alongside
Wall-mounted inverter and two stacked lithium batteries in a tidy garage with a bakkie parked alongside

Typical backup power systems requests in the area come from:

  • Family homes: a wall-mounted inverter and lithium battery keeping lights, Wi-Fi, fridge and gate motor on during outages
  • Estate homes: larger home systems with neat battery cabinets that meet estate rules and cover security and fibre during outages
  • Townhouses and flats: compact inverter and battery units for flats and townhouses, often needing body corporate approval
  • Shops, offices and schools: battery backup for tills, card machines, servers, alarms and lights so trading carries on during load-shedding
  • Factories and warehouses: three-phase backup for controls, cold chain and security, with generator integration for essential production
  • Farms, smallholdings and lodges: backup for homesteads, milk tanks, pumps and security, usually with generator support for long outages

Why get a quote in Gauteng first?

No two solar jobs in Gauteng are the same. A quote based on your details shows the real cost of the panels, inverter, batteries, mounting, cabling, protection, labour, the Certificate of Compliance and registration, so you can budget properly and avoid surprises.

What to include in your request

  • List the appliances you must keep running
  • Say how long outages usually last for you
  • Note single or three phase supply
  • Say if you want to add solar later
  • Mention where batteries could be mounted

The more detail you give, the more accurate your quote will be.

Service area: Gauteng and surrounds

Installers on our network work throughout Gauteng, including Johannesburg, Pretoria, Germiston, Boksburg, Vanderbijlpark, Krugersdorp, Sandton. For farms and small towns, put everything you need in one request so a single site visit covers the whole job.

Frequently asked questions

What will it cost in Gauteng?
It depends on the size of the system, the equipment chosen, the roof, the distance from the inverter to the distribution board, the paperwork for your electricity supplier and how soon you need it done. Tick your loads on the form and a solar installer working in Gauteng will quote you.
Will someone come out to look at the property?
Yes, for most jobs. The person quoting needs to see the roof, its direction and shading, the distribution board and where the inverter and batteries will go. Give your suburb on the form and they will arrange a visit.
How much sun is there in Gauteng?
A north-facing array in Gauteng makes about 5.2 kWh per kWp a day averaged over the year. Shade from trees or neighbours, the roof angle and dust change this, so the installer will check your roof.

More solar products and services in Gauteng

Get free solar quotes

Tell us what you need and where. An installer or supplier who works in your area quotes you directly. Free, no obligation.

Size it roughly (optional)

Tick what must keep running when the power is off. The estimate goes into your request so installers can quote closer to what you need.

Hours of backup
Sun where you are

5.2 kWh per kWp a day

–kVA inverter
–kWh battery
–kWp panels

Tick a few loads or enter your monthly units to see a size.

A rough guide only. An installer confirms the size after looking at your bill, roof and distribution board.

Tick what applies (optional)

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