Solar Solutions for Load Shedding in Cape Town
Load shedding has become a daily reality for many homes and businesses across Cape Town and the Western Cape. Power outages can disrupt daily life, interrupt business operations, and increase dependence on unreliable grid electricity.
Solar energy combined with battery storage systems offers one of the most effective solutions to protect your property from load shedding. At SamSam we design solar systems that keep your home or business powered, even when the grid goes down.
Below is the step-by-step approach we use to protect our clients from load shedding.
Step 1 – Understanding Your Energy Needs
Every property uses electricity differently. The first step is understanding how much energy your home or business consumes and which appliances are essential during load shedding.
During this stage we analyse:
your electricity usage
critical appliances you want to keep running
peak energy consumption
available roof space for solar panels
This allows us to design a system that matches your real energy requirements rather than a generic installation.
Step 2 – Designing the Right Solar System
production throughout the day.
Our team carefully considers:
roof orientation and sun exposure
shading from surrounding buildings or trees
the optimal number of solar panels
inverter capacity and system efficiency
This ensures that your solar system produces as much energy as possible during daylight hours.
Step 3 – Adding Battery Backup for Load Shedding
Solar panels generate electricity during the day, but battery storage is what keeps your property powered during load shedding or at night.
We design battery systems that can store excess solar energy and automatically supply power when the grid goes down.
Battery systems allow you to:
keep lights and appliances running during outages
reduce dependence on Eskom
increase your energy independence
optimise your solar energy usage
For many homes and businesses in Cape Town, a combination of solar panels and batteries provides the most reliable protection against load shedding.
Step 4 – Professional Installation
Once the system design is finalised, our installation team ensures that all components are installed safely and efficiently.
This includes:
solar panel installation
inverter setup
battery system integration
electrical compliance and safety checks
Our goal is to install a system that performs reliably for many years while meeting all technical and safety standards.
Step 5 – Smart Energy Management
Modern solar systems allow you to monitor and manage your energy usage in real time.
Through smart monitoring systems you can:
track solar energy production
monitor battery usage
see how much electricity you save
optimise your energy consumption
This allows homeowners and businesses to get the most value from their solar investment.
Reliable Power During Load Shedding
With the right combination of solar panels, inverters, and battery storage, homes and businesses can remain powered even during extended load shedding schedules.
SamSam helps property owners across Cape Town and the Western Cape design solar systems that provide reliable energy, reduce electricity costs, and increase independence from the grid.
If you are looking for a reliable solar installer in Cape Town that can help protect your property from load shedding, our team is ready to help.
Book your free roof assessment today and discover how solar energy can keep your lights on during load shedding.
Future
Once your solar and battery system is installed, power outages no longer disrupt your home or business. When the grid goes down, your system automatically switches to stored solar energy, keeping essential appliances running.
Instead of planning around load shedding schedules, you gain reliable power, lower electricity costs, and greater energy independence.
Frequently Asked Questions About Solar and Load Shedding
Can solar panels work during load shedding?
Yes, solar panels can help power your property during load shedding, but only if the system includes a battery backup or hybrid inverter. Without a battery, most grid-tied solar systems will switch off during power outages for safety reasons.
With a properly designed solar and battery system, your home or business can continue to run essential appliances even when the grid goes down.
How do solar batteries help during load shedding?
Solar batteries store excess energy generated by your solar panels during the day. When load shedding occurs, the battery automatically supplies electricity to your property.
This allows you to keep important appliances running such as:
lights
internet routers
security systems
refrigerators
computers
Battery storage is one of the most effective ways to stay powered during power outages in Cape Town.
What size solar system do I need to survive load shedding?
The size of the solar system depends on your electricity usage and the appliances you want to power during outages.
Some homeowners only want to power essential appliances, while others prefer a system that can support the entire property. A professional assessment is usually required to determine the correct system size.
At SamSam we provide a free roof and energy assessment to design the right solar solution for your needs.
Can a solar system completely replace Eskom electricity?
In some cases it is possible to become almost fully energy independent with a large solar and battery system. However, many properties in Cape Town choose a hybrid system that combines solar energy with grid electricity.
This approach allows homeowners and businesses to reduce electricity costs while still having the grid available when needed.
How long can batteries power a home during load shedding?
Battery backup time depends on:
the size of the battery
the number of appliances being used
the energy consumption of the property
A typical home battery system can power essential appliances for several hours during load shedding. Larger battery systems can extend this backup time significantly.
Is solar worth it in Cape Town?
Cape Town has excellent sunlight conditions throughout the year, making it one of the best locations in South Africa for solar energy.
Solar installations can help property owners:
reduce electricity costs
protect against load shedding
increase property value
reduce dependence on the grid
For many homes and businesses, solar energy becomes a long-term investment in energy security
How much does a solar system cost in Cape Town?
The cost of a solar system depends on several factors including system size, battery capacity and installation requirements.
Small residential systems are typically less expensive, while larger systems designed to fully protect against load shedding require a bigger investment.
SamSam provides tailored quotes based on the specific energy needs of each property.
The team
SamSam operates with a team of mostly young, passionate individuals who care deeply for this planet. They are convinced of the importance of sustainable energy. We'd like to introduce ourselves to you.
Erik
Co-founder and Operational Director
Jan David
Co-founder
Sam
Sales Manager
Geoff
Installation Electrician
Danny
Installer & Electrician
JC
Installer
AbduDaiyaan
Design & Installation Intern
Crystal
Design & Installation Intern
Huib
Technician & Durability Advisor
Solar Installations Across the Western Cape
SamSam provides solar installation services throughout Cape Town and the wider Western Cape. As electricity costs continue to rise and load shedding remains a challenge for many households and businesses, more property owners are investing in solar panels and battery backup systems to secure reliable energy.
Our team installs residential and commercial solar systems across a wide range of areas, including the Atlantic Seaboard, the Southern Suburbs, and the Cape Winelands. Each solar installation is carefully designed to match the specific energy needs of the property, ensuring maximum efficiency and long-term savings.
If you would like to see a list of areas where SamSam installs solar systems, visit our service areas page for solar installations across the Western Cape, where we highlight the different locations in more detail.