Todae Solar

Ground mount solar power

Ground mount solar PV has traditionally been installed on available land at an angle and position to capture maximum light. However,installing a system with modules mounted on single axis trackers,engineered to follow the trajectory of the sun, is just as commercially viable. This technology increases efficiency by 15-20%.

While rooftop solar arrays are often the most common choice for commercial solar customers, there are many reasons to consider a groundmounted solar system. Since ground mount systems generally cost aboutt he same as a rooftop system, installing a ground-mount system is a great option if there are obstructions or limitations to installing solar panels on your roof.

We have completed more ground mount commercial solar systems than any other commercial installer in Australia.

When to consider a ground mount solar system:

For large systems (over 100kw)

You have sunny, exposed land

For rural or regional areas

You have limited roof space

Your roof is poorly orientated towards the sun or at an inappropriate angle

There is shading on roof from trees, exhaust vents, or other buildings

Energy Cost Reduction

A ground mount solar system of 500kW can generate over 740,000kWh per year and provide potential annual savings of over $150,000. These cost reductions can allow your business to improve operational profitability and reinvest these savings in other strategic projects. With finance solutions that do not require upfront capital your organisation could receive these benefits without affecting capital budgets. Depending on your location, system size, usage and tariffs a solar system will pay itself off in around 3 – 5 years. With long term warranties, a ground mount system can deliver a Levelised Cost of Electricity (LCOE) between 3 – 8 c/kWh (over 20 years).

Ongoing LGC revenue

Commercial solar installations above 100kW areeligible to receive Largescale Generation Certificates (LGC’s) for the energythat they generate. This is part of the Federal Renewable Energy Target (RET)and provides one certificate for one megawatt hour of electricity generation.With the scheme running up until 2030, this can provide over $600,000 ofadditional revenue for the duration of the scheme.

Risk Mitigation

Whilst large-scale energy consumers often have 2-3 year electricity contracts, energy prices have increased significantly in the last 12 months and are continuing to follow an upward trajectory. Even a 5% increase in these costs can have a dramatic impact on profitability. Large-scale solar systems including ground mount installations, can be used as an initiative to provide greater certainty and control over energy costs.

Marketing Benefits

The minimum ground mount system size (100kW) will help your business to reduce your carbon emissions by around 2500-2700 tonnes (over 20 years). Organisations that are suited to large-scale solar often have sustainability targets or initiatives in place. Globally solar is one of the most common initiatives to promote Corporate Social Responsibility with organisations such as Apple and Google investing heavily in solar to reach sustainability targets. Locally, numerous organisations benefit from solar; one of our clients, Stockland, received a Green Globe award for their 1.22MW installation.

Energy Cost Reduction

Todae Solar offers a range of solar financing options from capex, solar lease options and power purchase agreements. Some of our solutions can provide a discounted electricity tariff from Day 1 that requires no capital expenditure. Our consultants will work with you to help determine the right finance solution for your organisation. Learn more about our financial solutions here >

Is a ground mount solar system suited to my business?

Organisations that spend a minimum of $3,500 per month on electricity with sufficient land area (generally minimum of 1000m2) can receive significant energy savings by installing a ground mount solar system. We can analyse your electricity usage and provide a tailored business case for the viability of solar for your business. A 100kW solar system or higher (approx. 370 solar panels and 3/4 commercial grade inverters) is generally the minimum size for ground mount installations.

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