Why go Solar?
- Excellent return on investment; 13-20% once all financial returns are included,
- Investment increases every time the price of power increases, you will never have a reduction in return,
- You own the asset, being fixed to your building,
- Provides gains other than financial, such as promoting your sustainability image,
- Reduce overheads; a total energy production and load reduction project could easily halve or quarter your power bills,
- Systems are scalable, so can be increased as capex budgets allow or growth requires,
- Online monitoring, so you can watch and show off your system world wide,
- Panels come with a 25 year linear output warranty so you know your investment will last,
- Virtually maintenance free, the only thing you have to do to maximise output is keep them clean, and generally a few good wet days does that for you.
We have spent time in the U.S. learning about Solar PV on a commercial scale. Therefore when you combine our knowledge and expertise with our technology and comprehensive analysis, you end up with a system that you can be confident will perform as expected.
Did you know?
Installing a Solar PV system is prescribed electrical work and it is illegal for anyone who is not a registered electrician to carry out any part of an installation for monetary reward, unless under the direct supervision of a registered electrician as part of a training agreement.
Our Solar PV systems are designed to meet the needs of each customer individually. The steps to carrying out an installation include:
- Detailed load analysis including data logging for 2-4 weeks,
- Site analysis to identify optimum array location and any shading issues,
- Power production analysis using solar access data compiled from NIWA weather stations,
- A submitted proposal outlining expected return on investment,
- Qualified Solar Technicians to carry out the installation.
Shade Analysis is carried out using specialised technology
Site specific solar data is compiled
Solar Production Calculator
Array Size – 20kW. Installation Cost – $39,100
| Month | Average Peak Sunlight | Array Efficiency | Output kWh | Return @ $0.26 c/kWh | ROI % |
| JAN | 5.18 | 95% | 2051.02 | $793.27 | 2.03 |
| FEB | 4.78 | 95% | 2542.96 | $661.17 | 1.69 |
| MAR | 4.26 | 95% | 2509.14 | $652.38 | 1.67 |
| APR | 3.36 | 95% | 1915.20 | $497.95 | 1.27 |
| MAY | 2.56 | 95% | 1507.84 | $392.04 | 1.00 |
| JUN | 2.21 | 95% | 1259.70 | $327.52 | 0.84 |
| JUL | 2.51 | 95% | 1478.39 | $384.38 | 0.98 |
| AUG | 3.18 | 95% | 1873.02 | $486.99 | 1.25 |
| SEP | 4.14 | 95% | 2359.80 | $613.55 | 1.57 |
| OCT | 4.86 | 95% | 2862.54 | $744.26 | 1.90 |
| NOV | 5.23 | 95% | 2981.10 | $775.09 | 1.98 |
| DEC | 5.29 | 95% | 3115.81 | $810.11 | 2.07 |
| Annual | 3.96 | 95% | 27,456.52 | $7,138.70 | 18.26% |
Commercial and Industrial Grid-Tied Solar Packages Installed (excl. gst)
| Array Size x250W Panels |
10kw 40x 250W |
20kw 80x 250W |
30kw 120x 250W |
|---|---|---|---|
| Surface mount on metal roof | $21,750 | $39,100 | $52,175 |
| Potential generation (kwh/yr) | 14,000 | 28,000 | 42,000 |
| Total financial return on investment (@ 26c/kwh) | 21.92% | 22.5% | 24.6% |
We have access to use several quality inverters all come with excellent warranties which are extendable.
Our solar panels have a 25 year linear warranty on output, meaning in 25 years you should still be enjoying excellent returns on your investment.
