Solar Panel Systems For

South African Homes & Businesses

Right-sized PV + battery systems that cut costs and keep you running—

designed for your unique load profile and roof.

Installed and cared for by us, a FoxESS Gold Partner.

25 years trusted partner Crown
25 years trusted partner Crown

Why choose Crown for Solar Panel Systems

  • Engineered for your usage (not guesses): we design from real loads, roof aspects, and operating hours.

  • Compliant & safe by design: four-layer electrical protection and a dedicated solar earthing system are standard.

  • SSEG paperwork handled: applications, export limits and metering support where your city allows it.

  • Brand-agnostic, outcomes-first: FoxESS is our default for reliability; we specify alternatives where they fit better.

  • Monitoring & maintenance: proactive checks, tune-ups, and defined response times keep performance high.

Types Of Solar Systems We Install

Grid-Tied

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

Hybrid

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

Off-Grid

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

Why we standardise on FoxESS (and when we don't)

We remain brand-agnostic. If your use case, budget, or specific requirements call for different equipment,

we'll recommend what works best for your situation.

  • Proven Reliability

    Industry-leading warranty terms and consistent performance in South African conditions.

  • Local Support

    Strong distributor network and technical support presence in South Africa.

  • Advanced Monitoring

    Comprehensive system monitoring and remote diagnostics capabilities.

  • Scalable Solutions

    Easy to expand systems as your energy needs grow over time.

  • Gold Partner Benefits

    Priority support, extended warranties, and access to latest technology updates.

  • Cost Effectiveness

    Competitive pricing with excellent performance-to-cost ratio.

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.

Ready To Reduce Your Electricity Costs?

Get a custom solar solution designed for your specific needs, roof, and budget.

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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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