IllustrationA home battery stores the solar power you make during the day so you can use it in the evening and at night. This 10 kWh LiFePO4 battery is rated for 6000+ cycles and has a 10-year warranty.
10 kWh LiFePO4 home battery
Specifications
| Capacity | 10 kWh |
|---|---|
| Chemistry | LiFePO4 (lithium iron phosphate) |
| Cycles | 6000+ |
| Warranty | 10 years |
Why LiFePO4?
LiFePO4 (lithium iron phosphate) is now the chemistry in most home batteries: it is thermally stable and handles thousands of charge cycles. In Lithuania, the 2025–2026 APVA call paid more for a solar system with a LiFePO4 battery (€5,012) than with another lithium-ion battery (€4,572). Current rules are at apva.lrv.lt.
Is a home battery worth it in 2026?
In Lithuania, storing electricity in the grid costs more since 1 January 2026 (ESO), so every kWh you use yourself is worth more. A battery helps most when your system may export only 1 kW and you produce more during the day than you use. The full calculation is in our guide Is a home battery worth it?
Is 10 kWh enough?
Start from how much electricity you use between sunset and sunrise. The battery works with a hybrid inverter, and you’ll find both, together with panels, on the solar kit with battery page.
Frequently asked questions
How many cycles does the battery last?
This 10 kWh LiFePO4 battery is rated for 6000+ charge cycles and comes with a 10-year warranty.
Does the battery work without a hybrid inverter?
The hybrid inverter charges and discharges the battery, so you need both. Our 5 kW hybrid inverter works with it.
Is there a grant for a home battery?
In Lithuania, APVA calls open and close. APVA decides whether a battery meets the rules of the call that is open at the time; see apva.lrv.lt.
How long does delivery take?
We ship from our EU warehouse in 3–5 working days.
Guides for buying solar in Lithuania
1 kW solar without ESO technical conditions
When a system can connect without ESO technical conditions, and why it then needs a battery.
What a solar system with battery costs
Equipment prices in 2026, yearly output and the grant in Lithuania.
Hybrid or grid-tie inverter
How they differ and when a hybrid is worth it.
Is a home battery worth it?
A worked example with 2026 electricity prices and grid storage fees in Lithuania.
Solar calculator
System size, number of panels and equipment price from your electricity use.
What battery size do you need?
Send us your yearly electricity use and we’ll size the battery and the whole system for free.
Get a free system quote