Home batteries allow you to store solar energy for use when the sun isn’t shining, and to provide back-up power when the electrical grid is down.
Investing in an energy storage system will give you back
the power you need when the sun is not shining.
Energy Storage
Energy Storage is the natural progression after your investment in a HEG™ Solar PV System. Solar PV can only be used when the sun shines, and does not allow you to have power during a power grid outage.
However, a home battery system can provide back-up emergency power, as well as shift the solar PV power to night time or for use during overcast periods of the day.
HEG™ are authorised resellers and installers of Sonnen, Tesla Powerwall, BYD and SENEC batteries.






Tesla Powerwall
The Tesla Powerwall 2 is a fully-integrated AC-coupled battery system for residential or light commercial use. It’s rechargeable lithium-ion battery pack provides energy storage for solar self-consumption, load shifting, and backup power.
Powerwall’s electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realize the benefits of reliable, clean power.
Get Powerwall with Low Interest Finance
*3-year to 7-year low-interest Green Finance is available through our finance partners at RateSetter. To apply, simply go to the HEG Finance page for details and links, or contact HEG on 1300 96 80 60 or fill in an Enquiry Form.
Battery Power
A home battery can optimise your energy consumption, provide energy security for your home and future proof your home e.g. power price rises, electric vehicle charging, etc
HEG™ are Tesla Powerwall Certified Installers, and represent Energy Matters in Tasmania, and we have a range of top-level suppliers, which means we have access to the German “sonnen Batterie”, BYD (the world’s largest battery manufacturer), Enphase and SolaX Batteries, amongst others. The appropriate battery is presented to you depending on your circumstances and requirements.