Home Solar
Generate more of your own electricity with a solar system designed around your home and the way you use energy.
Energy for the life you love
Reliable Energy For The People You Love Most.
Residential solar, backup power and battery solutions designed around your family—not just your house.
See What Solar Could Look Like for Your Home
Tell us a little about your electricity use and we'll give you a simple first look at what you could potentially save and the type of solution that may suit your home.
R2 500
Choose your electricity supplier to continue.
Usually shown on your electricity bill or prepaid history.
Use the variable rate shown on your electricity bill.
What would you like your system to do?
For the most reliable estimate, use the actual monthly kWh shown on your bill. Electricity tariffs vary by provider, tariff type, usage level and fixed charges.
You Could Potentially Save
Around R—per month
Complete the calculator to see an early estimate.
This is an early estimate. We'll personalise it properly once we understand your home and electricity use.
A Solution Like This Could Suit Your Home
- Early system indication
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- Battery starting point
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- Estimated monthly use
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- Estimated solar contribution
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- CO₂ avoided a year
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Want a More Personalised Answer?
Tell us a little more about your home and we'll help you understand what could work best for you.
Get My Personalised Energy EstimateiThis calculator gives an early estimate, not a final quote or guaranteed saving. Actual results depend on verified electricity use, tariff structure, fixed charges, site conditions, equipment and household usage.
ENERGY INDEPENDENCE
Why Energy Independence Makes Sense for Your Home
Energy independence is not about disconnecting from the world. It is about having more control over how your home gets and uses power — especially when electricity costs and grid reliability are difficult to predict.
8.76%
Electricity Costs Keep Rising
Eskom's average 2026/27 increase for directly supplied customers was 8.76%. Municipal electricity prices vary depending on where you live and who supplies your electricity.
As electricity prices rise, producing more of your own energy can give your household greater control over what it buys from the grid.
45%
Potential Savings on Electricity
A well-matched solar system can make a meaningful difference to what your home spends on electricity. Some South African studies have shown savings of around 45% in certain situations, but your actual saving will depend on how much power you use, when you use it and the system that suits your home.
25+ Years
Built for the Long Term
Quality solar panels can keep producing power for 25 years or more. That means solar is not just a solution for today — it can support your home and help reduce your dependence on the grid for many years to come.
24 Hours
More Control, Day and Night
Solar works during the day, while batteries can store extra power for later. Together, they can help keep more of your home running when you need it and reduce how much your everyday routine depends on the grid.
Residential solutions
Energy Solutions for the Way You Live
From solar and backup power to electrical work and understanding how your home uses energy, WPK helps you find the solution that makes sense for your household.
Battery & Backup Power
Store energy for when you need it and keep the important parts of your home running during power interruptions. WPK helps you choose the right level of backup for your household.
Home Electrical Services
From everyday electrical repairs and maintenance to upgrades needed for your home energy system, WPK can help keep your home's electrical setup working safely and properly.
Home Energy Assessment
Understand where your electricity is going and what changes could make the biggest difference. WPK can assess your home's energy use before recommending the right solution.
Why WPK
Why Homeowners Choose WPK
Choosing solar means trusting someone with your home, your comfort and a significant investment. We believe that relationship matters just as much as the equipment we install.
A solar company should do more than leave equipment behind.
Consultation → design → installation → support
Peace of Mind
We make the journey easier to understand, explain your options clearly and help you make a decision you feel comfortable with.
A Relationship That Lasts
We want to be the people you can call again — whether it's for support, maintenance, an upgrade or simply a question about your system.
Designed Around Your Life
We don't believe every home needs the same solar package. We look at your household, electricity use, priorities and budget before recommending what makes sense for you.
Clear Guidance, From Start to Finish
From your first conversation to installation and beyond, we keep the process clear, explain what happens next and make sure you understand the solution being recommended for your home.
Life experience
What changes when your energy works around your life?
Slide to see the same family, the same evening—with and without WPK.
Life, not just power
The difference isn't what's on your roof. It's what happens inside your home.
Up to 65%
less grid dependence
8 kW
tailored home system
Real experiences from people who trusted WPK with their homes and energy.
What Our Customers Say
See how we've helped homeowners take greater control of the way their homes are powered.
Real Homes. Real WPK Installations.
Pretoria, Gauteng
8 kW solar + battery backup
Outcome: essentials stay on through every outage, no exceptions.
Johannesburg, Gauteng
6 kW solar with monitoring
Estimated saving: electricity bill cut by over half within the first year.
Cape Town, Western Cape
8 kW solar + 10 kWh battery
Outcome: near-total grid independence for day-to-day living.
More than solar
Complete Home Energy & Electrical Care
Because peace of mind isn't only about solar. Your entire electrical system should feel safe, reliable and properly cared for.
Something Not Working?
We'll help identify electrical faults and find the right way to fix them.
Electrical Repairs
From everyday faults to damaged electrical components, we can help get things working safely again.
DB Board Upgrades
Your DB board is at the heart of your home's electrical system. We can assess whether it needs repairs, improvements or upgrading.
Preventative Maintenance
Find potential electrical problems before they become bigger, more expensive issues.
Electrical Safety Checks
Give yourself greater peace of mind by making sure important parts of your home's electrical system are working as they should.
New Electrical Installations & Upgrades
As your home changes, your electrical system may need to change with it. WPK can help with new installations and upgrades.
Because true peace of mind means knowing your home's energy and electrical systems are in trusted hands. From solar to everyday electrical care, WPK is here to help keep your home safe, comfortable and powered.
Confidence comes standard
Energy you can trust. Support you can count on.
We're engineers, installers, and families ourselves. We believe energy solutions should be as personal and dependable as the people you trust.
Accredited Installer
Professional installation with care, precision and accountable workmanship.
Protected Investment
Quality components, warranties and guidance that protects your long-term value.
Compliance Focused
Clear documentation and installations designed with safety and compliance in mind.
Ongoing Support
A real team to call when you need clarity, maintenance or practical advice.
HOW WPK GUIDES YOU FORWARD
From first conversation to installation, we keep the process clear.
You don't need to know what system you need before speaking to us. We start by understanding your home, your energy use and what you want to achieve — then guide you through the right next steps.
01
Tell Us About Your Home
Start with a quick enquiry and a few details about your home, electricity use and what you would like help with.
02
Let's Talk
We'll have a short phone or virtual conversation to understand your needs, answer your first questions and decide what the right next step should be.
03
Understand Your Energy Needs
If your home needs a closer look, we may recommend an energy study, load assessment or pre-site assessment so we can understand how your household actually uses power.
ⓘ If there is a fee for this assessment, we'll explain the scope and cost clearly before any work begins.
04
Site Visit & Final Proposal
Where required, we'll inspect your property and confirm the important technical details before preparing your final solution and quotation.
05
Approve & Install
Once you're happy with the final quotation and terms and have accepted them in writing, we'll schedule your installation.
AND WE'RE STILL HERE AFTERWARDS
Support that lasts.
Installation may be the final step in the project, but it doesn't have to be the end of the relationship. If you need support, maintenance, an upgrade or simply have a question about your system, WPK remains available.
Get Started →Solar doesn't need to feel complicated. Here are simple answers to some of the questions homeowners ask us most often.
Questions? We've Got You.
That's exactly what we're here to help with. We look at how much electricity you use, what you want to keep powered, your home, your budget and what you'd like solar to achieve before recommending a solution.
Every household is different. The more of your own solar energy you can use instead of buying electricity from the grid, the more potential there is to save. We'll give you a personalised estimate based on your home and electricity use.
Not always. If your main goal is reducing your electricity bill, solar can still help without a battery. If you also want power during outages or want to use stored solar energy later, a battery may make sense for you.
If your system includes the right battery and backup setup, selected parts of your home can keep running during an outage. We'll help you decide what's most important to keep powered.
We start with a quick conversation about your home, electricity use and what you want to achieve. From there, we'll explain the most appropriate next step.
Your first conversation with WPK is simply about understanding what you need. If your project requires a more detailed energy study, load assessment or pre-site assessment, we'll explain the scope and any applicable cost before that work begins.
It depends on the size of your system and what work is needed at your home. Once we've assessed everything properly, we'll give you a clear expected installation timeline.
Your warranty depends on the equipment selected for your system. Before installation, we'll clearly explain the warranties that apply to your panels, inverter, batteries and workmanship.
Yes, in many cases. We'll first take a look at what you already have and check what can safely and practically be added or upgraded.
Funding options may be available depending on your application and the finance options available at the time. Ask us during your assessment and we'll explain the choices available to you.
No. WPK can also help with electrical faults, repairs, DB board upgrades, electrical maintenance, safety checks and other home electrical work.
Solar systems don't normally need constant attention, but occasional checks and maintenance can help make sure everything continues working properly.
Call us. We want to build long-term relationships with our customers, which means helping you after installation too.
WPK can assist with projects across South Africa, subject to the project requirements and location. Contact us and we'll confirm the best way to assist in your area.
Your next step starts here
Ready to Feel More in Control of Your Home's Energy?
Take the first step towards lower electricity costs, greater energy security and more peace of mind at home.
No pressure and no confusing jargon. Start by telling us about your home and we'll help you understand your options.
Call us: 074 282 9248
customers@wpkenergy.co.za
Mon–Fri, 08:00–17:00
Thank you,
A WPK consultant will call you on within one working day to arrange your free home assessment. Nothing is committed until you're comfortable.
