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  • Johannesburg, Gauteng
  • 5.2 kWh/kWp a day

Solar Installation in Johannesburg

Free solar installation quotes from solar installers working in Johannesburg, Gauteng. One request, no obligation.

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Solar Installation at an estate home near Johannesburg

Looking for solar installation 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.

Solar Installation for Johannesburg homes and businesses

Looking for solar installers in Johannesburg? Independent installation companies serving Gauteng can visit your property, check the roof and quote for panels, inverters and batteries. They will also know how the local municipality or Eskom handles embedded generation applications around Johannesburg.

Want to know more first? Our solar installation 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.

Two solar installers fixing panels to rails on a corrugated sheet roof of a South African house on a sunny day
Two solar installers fixing panels to rails on a corrugated sheet roof of a South African house on a sunny day

Typical solar installation requests in the area come from:

  • Family homes: rooftop panels with a hybrid inverter and battery for load-shedding, often with a solar geyser
  • Estate homes: neat flush-mounted arrays on double-storey homes, approved by the estate's design rules
  • Townhouses and flats: small backup systems and a few panels, with body-corporate approval for the roof
  • Shops, offices and schools: daytime-load rooftop systems for offices, shops, schools and clinics, with backup for tills and IT
  • Factories and warehouses: large grid-tied arrays on warehouse and factory roofs and carports, sized to the daytime load
  • Farms, smallholdings and lodges: off-grid and hybrid systems, borehole pumps, ground-mounted arrays and solar lights for the yard

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

  • Say what you want solar to do for you
  • Share a recent electricity bill if you can
  • Describe the roof material and direction it faces
  • Ask which warranties apply and who services them
  • Request a written quote with a clear scope

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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