Safe shopping with solar experts
Fast Shipping
Top choice renowned brands
Customer service:
+49 (0) 8721 91994-00


Lithium-ion batteries belong to the top class of solar batteries and are already used in many different areas. No matter what you are looking for, at Offgridtec you will find exactly the model that suits your applications and needs - at an affordable price, of course. Take a look at our shop right now and find out why lithium-ion batteries from Offgridtec are the first choice for your solar power needs.

The areas of application of the lithium-ion battery

Because lithium-ion batteries are so powerful and long-lasting, they are already used in countless electrical devices. These include, among others:

  • Smartphones
  • Power tools
  • Digital cameras
  • E-bikes

Due to their high power and low weight, they are particularly suitable for mobile use, for example in electric vehicles or motor homes. They are also used to support photovoltaic systems in order to increase self-consumption of solar power.

At Offgridtec you will find the batteries with different electrical voltages, such as 12V or 24V and with different battery capacities, such as 100ah and 300ah.

Lithium-ion solar battery Buy at Offgridtec

We are experts when it comes to modern, sustainable energy solutions and have put together an exclusive range of high-performance lithium-ion batteries for you in our online shop. You will also find matching battery accessories to help you get the most out of your solar battery. Choose a lithium-ion battery today from Offgridtec - your solar battery dealer.

Do you have questions about choosing the right solar battery for your home? Don't hesitate to contact our specialists! Simply call 08721 91994-00 or email us at [email protected] and we will be happy to help you find the perfect solution for your needs.


  1. Why lithium-ion batteries? Compared to other rechargeable batteries, lithium-ion batteries charge faster, have a higher power output and longer service life, and at the same time weigh much less than lead batteries, for example.
  2. How long does a lithium-ion battery last? As a rule, the service life of lithium-ion batteries is an impressive 10-15 years. How long the battery really lasts in the end depends greatly on the type and duration of use.
  3. Is a lithium-ion battery dangerous? Lithium is a very reactive material. Therefore, there is always a certain risk of fire when it is used. However, this can be reduced to almost zero if used properly. The important thing is to charge it properly and leave it in its original state, i.e. do not unscrew and modify it.
  4. Why should you not charge a lithium-ion battery to its full capacity? First and foremost, because lithium-ion batteries charge most safely when they are only discharged to 20-30%. This minimises safety risks and at the same time increases the life of the battery.