Solar Systems Maintenance & Evaporative Cooling Service

Professional system care. Proactive maintenance and monitoring SLAs for Solar Systems, Evaporative Cooling and Water Filtration Systems

Crown Technologies Trusted Seller
High Google Ratings
Two thousand plus installs
FoxESS

Your Investment Systems Are Quietly Losing Performance

The Hidden Problem

Your solar panels, evaporative coolers and water systems degrade silently. Without professional maintenance, you are losing money daily through reduced efficiency and moving towards costly emergency repairs.

The Financial Impact: reduced energy production, higher electricity bills, emergency repair costs 3–5× preventive maintenance

What Happens Without Maintenance

  • Solar efficiency drops due to dust, loose connections and inverter faults

  • Evaporative coolers waste energy through worn pads and pump issues

  • Water quality deteriorates as filters clog and UV lamps weaken

  • Small issues compound into expensive system failures

Solar Panel Maintenance Services

Keep your solar investment performing at peak efficiency with our comprehensive maintenance programs.

Panel Cleaning & Inspection

Maximise daytime offset first; add batteries later if/when you need them.

Electrical System Service

Solar + batteries for night and backup; optional generator integration and smart charge rules.

Performance Monitoring

Fully independent in sites with weak or no grid, designed around critical loads and storage autonomy.

Our Promise — Your Agreement

You receive an itemised scope and agreed timelines, plus documented commissioning (airflow readings, supply-air temperature, pad/pump status and bleed-off set-points). Hygiene and safety sign-offs are included. You get priority response under your SLA and local spares support. We also run a 90-day performance check to fine-tune distribution and controls so the solar panel system keeps delivering in real-world conditions.

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.

Crown Technologies

Resources

Projects & Results

Where to Reach Us

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

Phone: 0861127696

Privacy Policy | Terms & Condition | Made by Jenncoles Marketing Consulting

© Copyright 2025. Crown Air. All rights reserved.