How do I choose the right solar panel system for my property?

Choosing the right system starts with understanding your energy usage, peak demand, and operational requirements. Factors like roof space, budget, and whether you need backup during load shedding also play a role. We conduct a detailed assessment to recommend the most efficient and cost-effective system. This ensures your solution is built for long-term performance.

What size solar system do I need for a warehouse or factory?

Warehouses and factories typically require larger systems due to higher energy consumption. Systems can range from 30kW to 100kW or more depending on operations and machinery. The goal is to offset as much grid electricity as possible without oversizing. We design systems that balance performance, cost, and scalability.

Is a 10kW solar system enough for a business?

A 10kW system may be suitable for small offices or low-consumption businesses. However, larger operations like warehouses or manufacturing facilities usually require significantly more capacity. It’s important to match system size to actual energy usage. Undersized systems won’t deliver the expected savings or performance.

Can solar power run a factory or industrial equipment?

Yes, solar can support factory operations, especially during daylight hours. For full operational continuity, systems can be integrated with battery storage or hybrid solutions. This allows businesses to reduce reliance on Eskom and maintain productivity during outages. Proper system design is key to handling industrial loads.

Do I need batteries with my solar system?

Batteries are not always required, but they are highly beneficial for backup during load shedding. Grid-tied systems without batteries reduce electricity costs but won’t provide power during outages. Adding storage increases energy independence and operational stability. We help you decide based on your needs and budget.

How many solar panels do I need for my building?

The number of panels depends on your system size and energy requirements. For example, a 50kW system may require over 100 panels depending on panel wattage. Roof space and layout also influence panel count. We design systems that maximise available space while ensuring optimal performance.

Can solar systems be installed on flat or industrial roofs?

Yes, solar panels can be installed on flat, pitched, and industrial roofing structures. Mounting systems are designed to ensure optimal tilt and stability. For large commercial roofs, we use engineered solutions that maximise efficiency and durability. This ensures long-term reliability in Gauteng’s conditions.

How long do solar panel systems last?

Most high-quality solar panels have a lifespan of 20–30 years. Inverters and batteries may require replacement sooner depending on usage. With proper installation and maintenance, your system will continue delivering strong performance over time. This makes solar a reliable long-term investment.

Can I expand my solar system in the future?

Yes, most systems can be designed with future expansion in mind. This is especially important for growing businesses or developments. We plan system architecture to allow for additional panels, inverters, or battery storage. This ensures your system evolves with your energy needs.

What’s the first step to getting the right solar system?

The first step is a consultation with our team. We assess your energy usage, site conditions, and business goals to recommend the ideal system. From there, we provide a detailed proposal with system size, cost, and expected savings. This gives you a clear path forward with no guesswork.

Find the Perfect Solar System | Solar System Finder Quiz

Choosing the right solar solution isn’t just about installing panels — it’s about designing a system that matches your energy demands, operational requirements, and long-term goals.

At Self Sustainable Solutions, we help businesses, property owners, and developers across Gauteng find the perfect solar panel system for their specific needs. Whether you're powering a warehouse, factory, office park, or large residential property, we engineer systems that are built for performance, reliability, and maximum return on investment.

There’s no one-size-fits-all approach to solar. The ideal system depends on factors like your electricity usage, peak demand times, available roof space, and whether you need backup power during load shedding. That’s why our process starts with understanding your environment — not just selling you a system.

From 10kW commercial setups to 100kW+ industrial solar panel systems, we design scalable solutions that reduce electricity costs, improve energy security, and support business continuity. Every system is carefully planned, professionally installed, and fully commissioned to ensure long-term performance.

If you're unsure where to start, our team will guide you through system sizing, cost expectations, and performance outcomes — helping you make a confident, informed decision.

Find Your Solar System

Answer 4 quick questions and discover the ideal solar solution for your property

Property

Need

Scale

Type

Question 1 of 4

What type of property is this for?

Help us find the right system for your situation

Home / Residence

Residential property or cluster home

Office / Retail

Office park, retail centre or commercial building

Warehouse / Factory

Industrial facility, manufacturing plant or logistics

Smallholding / Farm

Agricultural property, estate or large residential stand

Question 2 of 4

What is your primary energy need?

Select the solution that best matches your goal

Solar Power System

Reduce electricity bill & protect against load shedding

Solar Geyser

Reduce hot water electricity costs with solar heating

Water Supply (Borehole)

Solar-powered borehole pump for independent water supply

Panel Cleaning & Maintenance

Keep your existing solar system performing at its best

Question 3 of 4

How large is your system requirement?

We have engineered solutions at every scale

Small

5kW–8kW · Standard home · Up to 500 kWh/month

Medium

10kW–20kW · Larger home or small office · 500–1,000 kWh

Large

30kW–50kW · Commercial / warehouse · 1,000–3,000 kWh

Very Large / Industrial

75kW–100kW · Factory / industrial operations · 3,000+ kWh

Question 4 of 4

Which system type suits you best?

These options are available based on your selections

Finding available options...

Your Recommended Systems

Based on your requirements, here are the best-matched solutions from Self Sustainable Solutions

Finding your matched systems...

Browse All Solutions

Why Use Our Solar System Finder?

Quick & Accurate

Answer 4 short questions and get matched with t...

Tailored to Your Property

We match you with a system designed around your...

Engineered for South African Conditions

Our systems are designed and installed by exper...

How It Works?

Tell Us About Your Property

Share a few quick details about your property type and energy situation — whether you're a homeowner looking to cut Eskom costs, a business protecting against load shedding, or a factory needing large-scale solar infrastructure.

Get Matched with the Right Solar System

Based on your answers, we'll show you the solar solutions from Self Sustainable Solutions that best fit your property, energy needs, and scale — from 5kW residential systems to 100kW industrial installations.

Request Your Free Site Assessment

Once you've found your match, contact our team to schedule a free consultation. We'll assess your site, size your system correctly, and provide a detailed proposal built around your goals and long-term ROI.

Find the Perfect Solar System | Solar System Finder Quiz

Find Your Solar System

What type of property is this for?

What is your primary energy need?

How large is your system requirement?

Which system type suits you best?

Your Recommended Systems

Why Use Our Solar System Finder?

How It Works?

Tell Us About Your Property

Get Matched with the Right Solar System

Request Your Free Site Assessment

Solar System Finder Quiz FAQ

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Ready to take control of your energy costs? ⚡