CEC approved Solar Installer Australia
CEC approved Solar Installer Australia

WHY SONNEN BATTERY?

  • Australian Made Certified and German Design
  • Modular design expandable as your energy requirements
    grow.
  • Safe and durable battery cell technology Lithium Iron Phosphate
  • Long Lasting 10,000 cycle or 10 year warranty
  • Quality components
  • Local customer and service support teams
  • Smart-home enabled
  • Fully Recyclable system
Trusted Solar For Home Australia

SAFE, RELIABLE ENERGY STORAGE SOLUTIONS

  • Hybrid
  • Operating mode: Single phase
  • AC-coupled, DC-coupled
    (~8.5kW of PV via 2 x MPPT)
  • Storage size: Modular design 2.5-15kWH
    (expandable in steps of 2.5kWh)
  • Peak battery efficiency: 98%
  • Warranty: 10 year / 10,000 cycle*
  • System intelligence: With the use of predictive charging you maximize your PV output.
  • Technical Documentation >>Warranty >>

WANT TO TALK WITH BATTERY EXPERT?

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CEC approved Solar Installer Australia
CEC approved Solar Installer Australia
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  • Tier-1 Solar Panel
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Easy Payment Plans Available

  • Up to 24 Months Finance Available
  • Fast & Easy Process
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VIRTUAL POWER PLANT

Community Power

As a sonnen customer, you are at the heart of the energy eco-system. Your sonnenBatteries, in partnership with sonnenFlat or sonnenConnect can collectively contribute to a more stable electricity grid through a virtual power plant (VPP).

Trusted Solar For Home Australia

Solar Battery FAQs

All You Need To Know Before You Purchase Solar Battery
  • Q: What is the Sonnen Battery?
    The Sonnen Battery is a fully integrated, smart home storage solution made up of safe and long-lasting Lithium Iron Phosphate (LiFePO4) battery modules, intelligent energy management software, and a power inverter.
  • Q: Where is the Sonnen Battery being produced?
    We are manufacturing the Sonnen Battery in the historical Holden Plant in Elizabeth, South Australia. Sonnen opened its facility in Elizabeth, the third global factory for our smart energy storage solution, in 2018. Your battery is proudly engineered in Germany and Made in Australia.
  • Q: Does the Sonnen Battery always need to be connected to the Internet?
    Yes. It does so for warranty purposes and for you to be able to monitor your household energy. The functions of the system are also working without an internet connection. Still, it cannot receive automated software updates, you will not be able to use the monitoring, and Sonnen does not provide the warranty.
  • Q: Is the Sonnen Battery recyclable?
    Yes. The components used in the Sonnen battery are fully recyclable. The power electronics can either be refurbished for a second life or scrapped for their metal. The LFP battery modules are the most environmentally friendly Lithium Ion technology available to date and can be taken apart to reuse both the Lithium and the Iron Phosphate components.
CEC approved Solar Installer Australia
CEC approved Solar Installer Australia

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