Solar Panel Systems,

Evaporative Air Cooler Systems,

Water Filtration And Storage —

Engineered for South Africa

Design, installation, and maintenance for homes, businesses, and industry—so you cut costs, stay comfortable, and run without interruptions.

Become the homeowner or operations lead who never plans around outages—and pays less for it.

25 years trusted partner Crown
25 years trusted partner Crown

If you’re comparing Solar Panel Systems, Evaporative Air Cooler Systems, and Water Filtration and Storage for your property, you want a solution that actually fits your load, your space, and your city’s rules. We engineer integrated systems that reduce electricity spend, stabilise operations, and improve comfort and water security—without complexity. From right-sizing solar and battery storage, to high-efficiency evaporative cooling for large volumes, to properly designed water storage and UV filtration, we handle design, approvals, installation, and proactive maintenance. You get predictable performance, clear ROI, and a dedicated team you can call when it counts.

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Solar Panel Systems, Water Filtration & Storage Solutions, Evaporative Air Cooler Systems for Homes, Commercial and Industry

Solar Panel

Systems

Water filtration and storage systems

Water Filtration & Storage Systems

Evaporative Air Cooler Systems

Your Path to Lower Spending & Higher Uptime — Only 3 Steps Away

Energy and utilities should be reliable and affordable. Instead, you face rising tariffs, hot workspaces, and water interruptions that disrupt daily life and business. You shouldn’t have to overpay for underperformance.

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Why Choose Crown Technologies?

  • 25+ years engineering energy resilience in South Africa

  • Every solar installation includes four-tier surge protection and a dedicated solar earthing system, tested to ≤20 Ω and documented at handover.

  • Design → approvals → installation → monitoring → maintenance

  • Solutions to fit your use case and budget

  • Defined warranties and optional SLAs with response times

  • SSEG approvals can be confusing. We guide you through city requirements and help you make the most of available feed-in options—so your system is compliant, safe, and cost-effective.

Smart Energy Made Simple

Solar Panels, Eco‑Cooling & Water Systems

Power outages, sweltering workspaces, escalating water and electricity costs shouldn’t slow you down. Crown Technologies helps you to achieve energy independence with a seamless 3‑step process—site assessment, tailored system design, and expert installation—combining premium solar panel systems by Foxx, high‑efficiency evaporative cooling, and robust water‑storage and filtration systems.

The result is reliable power, cooler air, and cleaner water that cut expenses and keep your home, business or factory running, even when the grid can’t.

Clean Air, Energy And Water Systems

Solar Panel Systems

PV + batteries sized to your usage and city SSEG requirements. We handle the paperwork.

Evaporative Air Cooler Systems

Indirect/direct eco-cooling for large volumes at a fraction of AC energy.

Water Filtration & Storage

Correctly sized tanks, variable-speed pumping, sediment/carbon filtration, UV sterilisation.

TESTIMONIALS

Frequently Asked Questions

Got Questions? Explore our FAQs for answers on costs, installation, savings, and maintenance. Learn more today!

Which solutions do you install and maintain?

We design, install and service grid-tied & hybrid solar power systems, direct/indirect evaporative air-conditioning, and water storage, purification & filtration solutions for homes and businesses, backed by a dedicated maintenance division.

What makes your solar power systems different?

Every system is engineered for South-African conditions: high-efficiency bi-facial panels, Li-ion batteries and optional generator integration ensure uninterrupted power during load-shedding, with performance guarantees of 25 years on panels, 5 years on inverters and 10 years / 6 000 cycles on batteries.

How quickly will you respond to a quote request?

Submit our online form and a sales representative will contact you on the same day to schedule a site visit or click the button and schedule your free audit.

What does the end-to-end installation process look like?

Step 1 – Online requestStep 2 – Site visit & detailed quoteStep 3 – Full-service installation managed by our in-house team.

How does evaporative air-conditioning save electricity?

Direct and indirect evaporative systems deliver world-class CoP values—e.g., a 1 kW residential system cooling an entire home—using up to 6–10 × less power than conventional DX air-con units.

Will evaporative cooling work in humid areas?

In very humid climates indirect or hybrid evaporative systems are recommended; they pre-cool incoming air without adding significant moisture, maintaining comfort while still cutting energy use.

What water solutions do you offer and what are the benefits?

We implement rain-harvesting or borehole storage, UV sterilisation and multi-stage filtration. Benefits include reduced municipal dependence, healthier water quality and higher property value.

How long does a typical water-storage installation take?

A 1 000 L residential storage-plus-UV system can be installed in as little as two business days; larger commercial projects are scoped individually.

Do you offer maintenance plans?

Yes. Our Service, Repairs & Maintenance unit provides scheduled servicing or SLA packages for any installed power, air or water system, ensuring optimal uptime and warranty compliance.

Do you serve both residential, commercial and industrial clients?

Absolutely—our portfolio ranges from family homes to warehouses, retail stores, pharmaceutical distribution centres and corporate campuses.

What warranties come with your installations?

Typical project guarantees include 25 yrs (80 % output) on solar panels, 12 yrs on panel defects, 5 yrs on inverters, 10 yrs on batteries, and 12 months labour; evaporative coolers carry 12-month unit & labour cover.

Quality Clean Air, Water And Energy Systems

Crown Technologies

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Projects & Results

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Where to Reach Us

Address: 3A Louis Botha Drive, Florida Park, Roodepoort Gauteng 1709

Phone: 086 112 7696

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