Solar for Farms & Businesses
Purpose-built solar solutions for agricultural and commercial properties — designed around your operation, not a standard residential template.
Your energy costs are too high. Your supply is too unreliable.
South African farms and businesses face a double problem: Eskom tariffs that erode margins every year, and a grid that cannot be trusted to keep critical operations running. Whether it is irrigation, cold storage, processing equipment, office buildings, or staff accommodation — unplanned downtime and rising electricity costs have a direct impact on your bottom line.
A correctly designed solar system changes that equation permanently.
Solar Solutions Built Around Your Operation
No two commercial or agricultural properties have the same energy profile. A dairy farm running refrigeration around the clock has different needs to a wine estate with seasonal peaks, or an office block with predictable daytime loads. We assess your actual operation before recommending anything — and design a system that works for how your business runs, not how a standard package is structured.
The result:
- Lower monthly electricity costs from day one
- Protection against load shedding and costly operational downtime
- Reduced exposure to annual Eskom tariff increases
- Improved cash flow through predictable long-term energy costs
- Greater energy security for critical business and agricultural operations
- Higher profitability through reduced operating expenses
Is Commercial Solar Right for Your Property?
Commercial solar systems are ideal for:
Farms & Smallholdings
Irrigation pumps, cold rooms, grain drying, processing equipment, and staff housing — agricultural operations carry high, consistent energy loads that solar is well suited to offset or replace entirely. For remote properties, off-grid solar is frequently more cost-effective than maintaining or extending a grid connection.
Guesthouses, Lodges & Airbnbs
Uninterrupted power is not optional when guests are paying to stay. A hybrid or off-grid solar system removes the uncertainty of load shedding from the guest experience entirely — and reduces your operating costs at the same time.
Offices & Retail
Standard business hours align well with peak solar generation. Air conditioning, lighting, computers, and equipment all running on solar during the day directly reduces the units drawn from the grid — and the bill at the end of the month.
Light Industrial & Warehousing
Consistent, high daytime loads and large roof areas make warehouses and light industrial properties some of the most cost-effective candidates for solar. Payback periods can be among the fastest of any commercial installation.
Wine Estates & Tourism Properties
Seasonal peaks, large land areas, multiple buildings, and a brand identity increasingly tied to sustainability — wine estates and tourism properties are a natural fit for solar, whether grid-tied, hybrid, or fully off-grid.
Eco Developments & Estates
New developments and eco estates looking to build energy independence in from the ground up — single systems powering multiple units, with shared infrastructure designed for long-term reliability.
How it works
1
Energy Audit & Site Assessment
We analyse your electricity bills, operational load profile, roof or ground-mount options, and grid connection status. For farms, we assess seasonal demand variation, critical loads, and remote structure requirements. This is the foundation everything else is built on.
2
System Design
We design a solar system matched to your operation — correctly sized inverter, solar array, and where required, battery bank or generator integration. Commercial systems are designed for reliability and scalability, not just upfront cost.
3
Installation
Professional installation by certified solar installers across all system types. Panel mounting, inverter and battery installation, switchgear, wiring, COC, and full commissioning — carried out to SANS standards with minimal disruption to your operation.
4
Monitoring & Ongoing Support
We commission every commercial system with live performance monitoring and provide full handover documentation. Ongoing maintenance contracts, battery health checks, inverter servicing, and panel cleaning keep your system performing at its best.
Brendan Proctor
“
For more than 8 years, my family and I have lived completely off-grid on our farm in Keurbooms, Plettenberg Bay, powered entirely by solar energy and harvested rainwater — with no Eskom and no municipal water.
During that time, we have built and connected four homes to a single off-grid system. Three of these homes are very busy Airbnb rentals, providing ongoing real-world testing of the system under varying occupancy and demand.
Living this way every day has given me firsthand insight into what truly works. The solar and water solutions I recommend are based on years of practical experience and a deep understanding of what it takes to achieve reliable, long-term independence.
– Brendan Proctor, Founder of Solarain
Built Around the Way Your Business Uses Power
We design and install custom solar systems for farms, agricultural operations, and commercial properties — helping businesses reduce electricity costs, maintain productivity during outages, and secure their energy future.
What We Deliver on Every Commercial Installation:
Full energy audit and custom system design
All system types — grid-tied, hybrid, and off-grid
Load management and system optimisation
Ongoing maintenance, servicing, and support
Ready to Reduce Your Operating Costs?
Whether you run a working farm, a guesthouse, a warehouse, or a multi-building estate — we design and install solar systems built around your operation and your budget. Serving farms and businesses across the Garden Route, from George to Plettenberg Bay and beyond.
Frequently Asked Questions
System size depends on your energy consumption, load profile, and whether you want to offset grid usage or achieve full independence. We determine the right size through a proper energy audit — not a formula. Contact us to arrange an assessment.
Grid-tied reduces your monthly bill with the lowest upfront cost. Hybrid adds battery backup for load shedding protection. Off-grid removes the grid connection entirely. The right choice depends on your location, load profile, and operational requirements — we advise on the best fit during the design phase.
Yes. Irrigation pumps, cold rooms, and processing equipment can all be powered by solar — the system simply needs to be correctly sized for those loads. We have experience designing agricultural systems around exactly these requirements.
Yes. We design and install scalable systems for multi-building properties, farms with multiple structures, and commercial installations with high energy demand. Systems can be designed to power multiple buildings from a single installation.
Yes. We can design a system with phased expansion built in — starting with a grid-tied installation and adding battery storage later, or beginning with a portion of the total array and expanding as the return on the first phase is realised.
Yes. We offer ongoing maintenance contracts covering regular servicing, inverter and battery health checks, panel cleaning, and performance monitoring — keeping your system operating at its best for the long term.
We install commercial and agricultural solar systems in Plettenberg Bay, Knysna, George, Wilderness, Sedgefield, and on farms and estates throughout the Garden Route and surrounding areas.