Residential systems are almost always built to utilise the maximum feed-in tariff of your power network.
Designing system to these limits:
The larger wattage panel array is because you may oversize the array by up to 30%. This gives you a longer period during the day where the inverter works at full capacity. Imagine a bell curve with the top sliced off. (see Fig 1)
We use products that we have great supplier relationships with, companies that we can rely on to produce great products and that support them throughout their life.
Like everything, there are great products, even better products and then there are the best.
There's also cheap. We don't waste your time, or ours, with cheap (& nasty).
You choose, based on our advice and your expectations and budget.
Enerco/Dan the Solar Man (formerly SA Regional Solar) has a solid team of industry professionals and technical staff.
We believe that our people are the most important asset and invest continuously in their development.
Our customers benefit from our knowledge and experience, enabling us to create win-win outcomes all around.
When you deal with Dan the Solar Man or Enerco Pty Ltd you'll be talking to an expert.