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Home solar batteries can give you greater independence from the electricity grid than rooftop solar alone. A battery stores power generated by your solar panels to use when the sun goes down or on overcast days.
But there''s a lot of information on batteries out there, and it can all get a bit baffling! To make it easier to choose one, we''ve put together this guide to the basics of home solar batteries.
Some solar battery terminology
Here are a few of the terms you are likely to come across when researching home batteries to buy:
Types of home solar batteries
The most common battery on the market today is the lithium-ion battery. Lithium batteries generally have good longevity (e.g. several thousand cycles) and can operate within a wide range of temperatures.
There are a few types of lithium-ion batteries available. One example is the lithium-ion phosphate or LFP battery. sonnen''s home batteries are entirely LFP since its very beginning in 2010.
5 factors to consider when buying a home battery
There are some key things to look at when buying the best solar batteries for your requirements.
If it''s a total solar energy solution you are looking for, sonnenBatterie is scalable and comes with the option of two innovative energy offers.
Here are some of the features:
We hope our basic guide has made it easier for you to make your decision about buying a home solar battery.
Get in touch with our team if you would like to know more, or take our free online energy savings calculator here to see the estimated savings you could make over 10 years.
The all-round talent for intelligent solar battery storage systems.
The sonnenBatterie does not only store energy, it''s smart. As an intelligent, backup capable, energy storage system, sonnenBatterie 10 can integrate into any existing PV system on the market. Gain your energy independence now and secure yourself against future energy price increases.
Together with solar panels you can use up to 80% of your self-generated energy to help lower your electricity bills.
Our batteries are designed so that you can add to your storage capacity, future proofing you against any future changes in your household electricity demand.
With over 90,000 sonnenBatteries installed globally enjoy an added peace of mind with our 10-year warranty.
Energy prices are continuing to rise. It''s time to take your energy independence into your own hands.
✓ Protect yourself against the price increases✓ Generate, consume, and store your own energy✓ Join the sonnenCommunity for a greener world
As a sonnen customer you are part of the sonnenCommunity and together we share one vision: clean and affordable energy for everyone.
The sonnenBatterie is a fully integrated energy storage solution with perfectly synchronized components including battery modules, integrated bi-directional inverter and smart energy management system – supplied in one easy-to-install box. Much more than just a battery, the sonnenBatterie enables users to change the way they manage and control their energy.The latest (ninth) generation of the sonnenBatterie series was launched in Q1 2018 throughout sonnen''s global markets. It is a single-phase battery storage system which is available as both AC-coupled (eco 9.43) and DC-coupled (hybrid 9.53) options providing the optimum solution for both new and existing PV installations.
It depends on which size of system you choose. A sonnenBatterie 10 can be sized either as an 11 kWh or 22 kWh unit. This means that you can size the system to suit your needs and you won''t have to worry about future energy demands, because you can simply add more capacity at a later date.
The sonnenBatterie comes with a market-leading warranty of 10 years or 10,000 charge cycles, and a battery service life of 20 years. The performance guarantee states that the battery will be not less than 70% of its installed capacity after 10,000 cycles. This is a market-leading warranty which is founded on the superior battery chemistry that we use in the sonnenBatterie to give a longer service life.
The sonnenBatterie 10 is available as an AC connected system, allowing for a seamless integration into any existing solar PV system. However, we have a sonnenBatterie hybrid which is our DC system for homes that are thinking of installing new solar panels.
Whether you are interested in a quote to buy a sonnenBatterie for your home or would like to join our partner network, we are here to help.
As subject matter experts, we provide only objective information. We design every article to provide you with deeply-researched, factual, useful information so that you can make informed home electrification and financial decisions. We have:
Sourced the majority of our data from hundreds of thousands of quotes through our own marketplace.
Incorporated third-party data and information from primary sources, government agencies, educational institutions, peer-reviewed research, or well-researched nonprofit organizations.
Built our own database and rating system for solar equipment, including solar panels, inverters, and batteries.
We won''t charge you anything to get quotes through our marketplace. Instead, installers and other service providers pay us a small fee to participate after we vet them for reliability and suitability. To learn more, read about how we make money, our Dispute Resolution Service, and our Editorial Guidelines.
Let''s face it – warranties aren''t the easiest (or most gripping) documents to read. There are often a lot of details and fine print included that can be hard to digest, leaving many to wonder: what does the warranty actually cover? Am I vulnerable? Anything I might be missing?
To make it as easy as possible, we''ve read warranty documents for the top solar battery manufacturers, talked to them to confirm what is and isn''t included, and plan to point out the most important aspects of each in a series of articles. In this article, we''ll break down the warranty of one of the biggest names in energy storage: Sonnen.
Is based on battery lifetime of 10 years and 10,000 cycles (sonnenCore and sonnen eco) and 15 years and 15,000 cycles (sonnen ecoLinx).
About Sonnen battery replacement
As the photovoltaic (PV) industry continues to evolve, advancements in Sonnen battery replacement have become critical to optimizing the utilization of renewable energy sources. From innovative battery technologies to intelligent energy management systems, these solutions are transforming the way we store and distribute solar-generated electricity.
When you're looking for the latest and most efficient Sonnen battery replacement for your PV project, our website offers a comprehensive selection of cutting-edge products designed to meet your specific requirements. Whether you're a renewable energy developer, utility company, or commercial enterprise looking to reduce your carbon footprint, we have the solutions to help you harness the full potential of solar energy.
By interacting with our online customer service, you'll gain a deep understanding of the various Sonnen battery replacement featured in our extensive catalog, such as high-efficiency storage batteries and intelligent energy management systems, and how they work together to provide a stable and reliable power supply for your PV projects.
