How it works:
Think Energy uses the energy you are generating from your PV array that you are not otherwise using in the home to heat the water in your tank.
You only need to have a hot water tank with an immersion in your home for you to use Think Energy
During the summertime you can expect to get a full tank of hot water when you’re out during in the daytime. During the winter, your Think Aqua unit uses excess PV energy generation to preheat your water so you will still be saving throughout the year.