WATT-HOUR battery
WATTSTUNDE batteries are solar energy storage systems for motorhomes, camping, and mobile solar installations. They store solar power generated by solar panels and later make it available for electrical devices or on-board electrical systems. In this category, you will find WATTSTUNDE solar batteries with lithium and AGM technology for various energy requirements.
What is a WATTSTUNDE solar battery?
A WATTSTUNDE solar battery stores electrical energy from solar panels or other energy sources and makes it available again when needed. It is a key component of many mobile energy systems.
Terms such as WATTSTUNDE battery, WATTSTUNDE solar battery or WATTSTUNDE solar storage are often used synonymously and describe energy storage for self-sufficient power supply.
Lithium or AGM – which WATTSTUND battery is right?
WATTSTUNDE offers batteries with different technologies. The choice depends primarily on energy requirements, the application, and the demands regarding weight or lifespan.
- Lithium batteries (LiFePO4) offer high cycle stability, low weight, and stable charging performance. They are particularly suitable for intensive use and modern mobile energy systems.
- AGM batteries are a proven battery technology and are frequently used in classic motorhome or off-grid systems.
WATTSTUNDE Lithium Battery Series
WATTSTUNDE's lithium batteries are based on modern LiFePO4 technology and are designed for reliable energy supply in mobile solar systems.
NOVA Base batteries represent the entry point into WATTSTUNDE's lithium series. They are suitable for many mobile applications with moderate energy requirements.
NOVA Core batteries are among the more powerful lithium storage systems in the product range and are designed for higher energy requirements or more intensive use.
WATTSTOUR AGM batteries
In addition to lithium storage systems, WATTSTUNDE also offers AGM solar storage systems for conventional solar systems.
NOVA Lead batteries are robust AGM batteries that are frequently used in motorhomes or smaller self-sufficient solar systems.
For which applications are WATTSTUNDE solar storage systems suitable?
WATTSTUNDE batteries are used in many mobile or off-grid energy systems.
- Motorhomes and campers
- Camping and van life
- Boats and maritime applications
- Off-grid solar power plants
- Garden sheds or cabins without electricity
What are the advantages of WATTSTUNDE batteries?
- Optimized for mobile solar systems
- Available as lithium or AGM technology
- High cycle stability in LiFePO4 storage systems
- Compatible with solar panels and charge controllers
- Reliable energy supply for self-sufficient systems
How long does a WATTSTUND lithium battery last?
The lifespan of a lithium battery depends on usage, charging cycles, and operating conditions. LiFePO4 storage systems like the WATTSTUNDE NOVA series are designed for many charging cycles and therefore offer a long service life in mobile energy systems.


























