What to consider before upgrading your solar system?
Extra space on your roof
If your roof has unshaded space facing east, north or west, you can consider upgrading your current solar system.
Storing solar energy
Your system might generate more power than you'll use during the day. If you'd like to store this energy for later, you can add a battery storage unit - during installation or as a retro-fit.
Your current energy habits
If you're finding you're using more energy maybe because of a change in your lifestyle, upgrading your existing solar system may be a good way to help you keep up with the increased energy usage and costs.
Any feed-in tariff (FIT) you're on
Changes to your existing system could impact existing FITs, so it's important to consider this before upgrading your system. Knowing what your current FIT is can help you decide if upgrading your existing system is a better option to purchasing a new system to operate alongside your existing one.