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Sonnen Batteries: The Reliable Choice for Sustainable Energy Storage

Company History and Mission

  • Sonnen is a German company founded in 2010, focusing on decentralized clean energy and intelligent energy storage systems.
  • The company’s mission is to provide sustainable energy solutions, including solar batteries, to promote energy independence.
  • Sonnen’s products, such as the Sonnen Battery Evo, are designed for home energy storage and solar power production.
  • The company’s vision is to create a clean energy future with its innovative battery systems.

About Sonnen

  • Sonnen is now 100% owned by Shell (Shell Overseas Investment B.V.) and operates as a wholly owned subsidiary.
  • The company has a strong presence in Australia, with an office in South Australia and a range of solar battery products available.
  • Sonnen’s products are designed to work with solar panels and solar inverters to provide a complete solar system.
  • The company’s sonnen app allows customers to monitor their energy use and control their solar battery storage.

Products and Solutions

Solar Battery Storage Options

  • Sonnen offers a range of solar battery storage options, including the Sonnen Battery Evo and Sonnen Battery Hybrid.
  • Each sonnen battery provides energy storage capacity and can be used for both on-grid and off-grid applications.
  • The Sonnen Battery Evo is a single-phase, AC-coupled sonnen battery system with a usable storage capacity of 10kWh.
  • The Sonnen Battery Hybrid is an all-in-one sonnen battery and hybrid solar inverter solution.
  • Having a sonnen battery installed is typically straightforward, with users noting the ease of installation, efficient setup, and a user-friendly experience when monitoring the system after installation.

New Sonnen Battery Evo Features

  • The new Sonnen Battery Evo features a Black Start function, allowing it to operate during power outages. It can also be integrated as part of an ac coupled pv system, making it compatible with backup mode and enabling seamless activation during a blackout.
  • The system has a high operating temperature range. However, the Sonnen Battery Evo is indoor rated and cannot be installed outdoors, so installation environments must be considered according to its temperature operating range.
  • The Sonnen Battery Evo is a complete system, including a battery inverter and energy management system.
  • The product is designed to provide peace of mind for customers, with a 10-year warranty and reliable performance.

Features & Benefits at a Glance

Features

  • German-engineered, locally supported
  • LiFePOâ‚„ battery chemistry
  • Modular, expandable design
  • Indoor/outdoor installation (IP56)
  • 10-year/10,000 cycle warranty
  • Integrated backup power (5kW/7kW surge)
  • VPP and sonnenCommunity participation
  • Smart monitoring via app/web

Benefits

  • Reliable quality and fast service
  • Maximum safety, longevity, and environmental sustainability
  • Tailored to your current and future energy needs
  • Flexible placement, built for harsh Australian climates
  • Long-term peace of mind
  • Keeps your home running during blackouts
  • Earn rewards and help stabilize Australia’s energy grid
  • Full control and visibility over your energy usage

Benefits of Sonnen Batteries

1. Investing in Solar

  • Investing in a sonnen solar battery can provide a range of benefits, including energy independence and reduced energy costs.
  • Sonnen’s products are designed to work with solar panels to provide a sustainable energy solution.
  • The company’s battery systems can be used for both residential and commercial applications.
  • Sonnen’s products are designed to provide a clean energy future, with a focus on renewable energy and sustainable energy storage.

2. Peace of Mind with Sonnen:

  • Sonnen’s products are designed to provide peace of mind for customers, with a range of features including backup power and energy monitoring.
  • The company’s sonnen app allows customers to control their energy use and monitor their solar battery storage.
  • Sonnen’s products are designed to be reliable and durable, with a 10-year warranty and high-quality components. Sonnen’s strong support infrastructure and reputation for quality are reflected in their comprehensive warranty policies and customer service.
  • Sonnen battery owners in Australia have participated in programs such as SonnenFlat, which offered unique benefits until its conclusion in June 2024.
  • The company’s focus on customer support and service provides an additional layer of peace of mind for customers.

Technical Specifications

Battery  Inverter Technology

Sonnen’s battery inverters are designed to provide high-efficiency energy conversion and reliable performance.

The company’s products use lithium iron phosphate cell chemistry, which provides a safe and durable energy storage solution.

The Sonnen Battery Evo has a battery inverter with a high power output and a wide operating temperature range.

The system is designed to work with a range of solar inverters and can be used for both on-grid and off-grid applications.

AC Coupled Battery Systems

AC coupled battery systems, such as the Sonnen Battery Evo, provide a reliable and efficient way to enhance your solar energy setup. By connecting seamlessly with existing solar panels, these systems allow homeowners and small businesses to maximize their energy storage without the need for major modifications. The Sonnen Battery Evo’s AC coupled design means it can be easily integrated into both new and established solar panel systems, offering a flexible energy storage solution that adapts to your needs. Whether installed indoors or in outdoor installations, this battery system ensures that excess solar power is stored for use when you need it most—reducing reliance on grid power and providing essential backup power during outages. With a focus on clean energy and reliability, AC coupled battery systems like the Sonnen Battery Evo are paving the way for a clean energy future, empowering users to take control of their energy and enjoy uninterrupted power.

Architectural blueprint featuring a detailed design of a solar system installation on various roof sections.

Installation and Support

Finding a Qualified Battery Installer

  • Sonnen recommends finding a qualified battery installer to ensure a safe and reliable installation.
  • The company’s products are designed to be installed by a range of professionals, including electricians and solar installers.
  • Sonnen provides a range of resources and support for installers, including training and technical documentation.
  • The company’s focus on customer support and service provides an additional layer of support for customers.

Off Grid Energy Storage Solutions

For those seeking true energy independence, off-grid energy storage solutions are essential. The Sonnen Battery Evo stands out as a top choice for off-grid applications, thanks to its high usable storage capacity and advanced lithium iron phosphate cell chemistry. When paired with a solar panel system, the Sonnen Battery Evo delivers a dependable and sustainable source of power, completely independent from the grid. Its robust technology and intelligent battery management system ensure long-lasting performance, making it ideal for off-grid homes, remote properties, and small businesses that want to enjoy the great outdoors without sacrificing comfort or reliability. With the Sonnen Battery Evo, you can harness solar energy, store it efficiently, and power your life wherever you are—enabling a truly sustainable and self-sufficient lifestyle.

Clean Energy and the Great Outdoors

Solar Batteries for a Sustainable Future

As the demand for sustainable energy solutions grows, solar batteries are becoming a cornerstone of the clean energy transition. The Sonnen Battery Evo exemplifies this shift, offering advanced technology and impressive energy storage capacity to help users make the most of their solar panels. By efficiently storing excess solar energy, the Sonnen Battery Evo reduces dependence on fossil fuels and supports a cleaner, greener future. Its durable construction and long-lasting battery technology make it a smart investment for anyone committed to sustainable energy and energy independence. Sonnen’s leadership in solar batteries ensures that customers have access to reliable, high-performance solutions that not only lower their carbon footprint but also provide peace of mind and long-term value.

Summary of Sonnen Batteries

Sonnen batteries—including the Sonnen Battery Evo and Sonnen Battery hybrid—offer a comprehensive range of benefits for both homeowners and small businesses. With their advanced technology, substantial energy storage capacity, and robust lithium iron phosphate cell chemistry, these batteries deliver reliable and efficient energy storage for a variety of applications. The AC coupled design of the Sonnen Battery Evo makes it suitable for both indoor and outdoor installations, while its ability to provide backup power and support energy independence sets it apart in the market. By choosing sonnen batteries, users are investing in a clean energy future, reducing their reliance on grid power, and ensuring a sustainable, reliable source of energy for years to come.