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  • Johannesburg, Gauteng
  • 5.2 kWh/kWp a day

Grid-Tied Solar Systems in Johannesburg

Free grid-tied solar systems quotes from solar installers working in Johannesburg, Gauteng. One request, no obligation.

Grid-Tied Solar Systems on a farm near Johannesburg

Looking for grid-tied solar systems in Johannesburg? SolarPanel.co.za puts homeowners, farmers and businesses in Johannesburg in touch with a solar installer who works in Johannesburg and nearby areas of Gauteng. Describe what you need and you receive a quote directly. The service is free and there is no obligation.

Grid-Tied Solar Systems for Johannesburg homes and businesses

Considering a grid-tied system in Johannesburg? Installers working in Johannesburg and across Gauteng can check your electricity use and roof, handle the municipal SSEG process, and quote on the panels and inverter. Send your details and independent professionals nearby will reply with free quotes.

Want to know more first? Our grid-tied solar systems guide covers the options, what to check and what affects the price.

Solar in Johannesburg

Johannesburg sits high on the Highveld, so it enjoys clear skies and strong sun for much of the year, with dry winter days that are cold at night. Most of the city is supplied by City Power, with Eskom serving some areas and Soweto, and grid-tied and hybrid systems need to be registered and approved before connection. Houses have concrete tile or IBR roofs, while apartment blocks, offices and warehouses have flat or sheeted roofs suited to large arrays. Afternoon thunderstorms bring hail and lightning, so strong mounting and surge protection matter. Hybrid backup for load-shedding, solar geysers and commercial rooftop systems are all in demand across the northern and southern suburbs.

A flat concrete roof of a small factory with rows of tilted solar panels and a grid-tied inverter on the wall below
A flat concrete roof of a small factory with rows of tilted solar panels and a grid-tied inverter on the wall below

Typical grid-tied solar systems requests in the area come from:

  • Family homes: rooftop arrays that cut daytime grid use at homes with someone in during the day
  • Estate homes: tidy roof arrays registered with the municipality, sometimes with export limits set by the estate
  • Townhouses and flats: small arrays on shared or private roofs, requiring body corporate approval and a clear meter arrangement
  • Shops, offices and schools: rooftop arrays that cover daytime use in shops, schools and offices, often with monitoring
  • Factories and warehouses: large flat-roof arrays or carports cutting daytime demand in factories, warehouses and cold stores
  • Farms, smallholdings and lodges: roof or ground arrays offsetting daytime use for irrigation, dairies and packing sheds

Why get a quote in Johannesburg first?

No two solar jobs in Johannesburg 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

  • Share your electricity bill or meter readings.
  • Say when most of your power is used during the day.
  • Describe the roof: type, direction and available area.
  • Ask who submits the SSEG application.
  • Mention whether you may add batteries later.

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

Service area: Johannesburg and surrounds

Installers on our network work in Johannesburg and surrounding areas, including Rosebank, Melville, Booysens, Selby, Edenvale, Sandton, Roodepoort. Give your suburb in the request so the person quoting can allow for travel and plan a site visit to look at the roof and the distribution board.

Frequently asked questions

What will it cost in Johannesburg?
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 Johannesburg 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 Johannesburg?
A north-facing array in Johannesburg 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 Johannesburg

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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