Backup Power Systems in Cape Town
Free backup power systems quotes from solar installers working in Cape Town, Western Cape. One request, no obligation.

Looking for backup power systems in Cape Town? SolarPanel.co.za puts homeowners, farmers and businesses in Cape Town in touch with a solar installer who works in Cape Town and nearby areas of Western Cape. Describe what you need and you receive a quote directly. The service is free and there is no obligation.
Backup Power Systems for Cape Town homes and businesses
Outages and load-shedding schedules affect Cape Town differently from suburb to suburb, and the supplier in Western Cape may be Eskom or the municipality. Independent installers around Cape Town 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 Cape Town
Cape Town has a Mediterranean climate with long, sunny, dry summers and wetter, cloudier winters, so solar output peaks in the warm months and dips in winter. The City of Cape Town supplies most of the metro and requires small-scale embedded generation to be registered and approved, with only approved inverters and installers accepted for grid-tied and hybrid systems. The south-easter wind, salt air on the Atlantic Seaboard and corrosion near the coast demand engineered mounting and marine-grade fittings. Roofs include tile, IBR, slate and flat concrete in apartment blocks, and heritage or body-corporate rules affect some properties. Hybrid backup, solar geysers and commercial rooftops are very popular.

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 Cape Town first?
Taking the first price you hear can cost more over the life of the system. By requesting a quote for Cape Town, you can check the equipment, the warranties, the after-sales support and whether registration is included, and find a solar installer you can call again.
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: Cape Town and surrounds
Installers on our network work in Cape Town and surrounding areas, including Montague Gardens, Epping, Parow, Milnerton, Atlantis, Blackheath, Philippi. 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.
- Backup Power Systems in Bellville
- Backup Power Systems in Paarl
- Backup Power Systems in Stellenbosch
- Backup Power Systems in George
- Backup Power Systems in Worcester
- Backup Power Systems in Western Cape
Frequently asked questions
What will it cost in Cape Town?
Will someone come out to look at the property?
How much sun is there in Cape Town?
More solar products and services in Cape Town
Solar panels & mounting
Solar power systems
Inverters & batteries
Solar geysers & pool heating
Solar pumps & lights
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.
4.9 kWh per kWp a day
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.