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.
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.
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.
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.
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.
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.
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.
Step 1 – Online request → Step 2 – Site visit & detailed quote → Step 3 – Full-service installation managed by our in-house team.
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.
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.
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.
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.
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.
Absolutely—our portfolio ranges from family homes to warehouses, retail stores, pharmaceutical distribution centres and corporate campuses.
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.
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Address: 3A Louis Botha Drive, Florida Park, Roodepoort Gauteng 1709
Phone: 086 112 7696
Email: [email protected]