Store energy, use it anytime.

Lithium iron phosphate systems from 5 to 418 kWh, made in-house. 95% round-trip efficiency, 6,000+ cycles and compatible with all major inverters.

Solartec battery storage system
5–418kWh
storage capacity
95%
Round-trip efficiency
6000+
Charge cycles
10YR
Battery warranty

Designed and made in-house

Safe chemistry, careful cell management and a modular design that grows with the home.

01

Lithium iron phosphate cells

LFP chemistry offers superior thermal stability, a longer cycle life and safer operation than standard lithium-ion cells.

02

Battery management system

The built-in BMS monitors every cell for voltage, temperature and balance, protecting the pack and extending its life.

03

Modular and expandable

Modular units combine from 5 kWh for a home up to 418 kWh for commercial sites, and capacity can be added later.

04

Warranty

10-year warranty with performance retention guaranteed at 80% of original capacity, handled directly by the manufacturer.

Smart storage for every home

Works with new and existing solar systems, and with the grid when there is no solar at all.

Battery storage unit

Smart charging scheduler

The app charges the battery during cheap tariff windows and discharges it during expensive peak periods, automatically.

Universal inverter compatibility

Works with all major inverter brands including SolarEdge, Fronius, Huawei and SMA, so it suits retrofits as well as new systems.

Grid independence mode

Runs the home entirely from solar and stored power when configured to — for outages or maximum self-consumption.

Compact wall-mounted design

IP55-rated enclosure for indoor installation in a garage or utility room, with a quiet, fan-free cooling design.

10-year warranty

Full manufacturer warranty for 10 years, with performance retention guaranteed at 80% of original capacity.

Battery specifications

Standard residential unit. Full datasheets are available on request.

SpecificationDetailValue
Cell chemistryLithium iron phosphateLFP
Usable capacityModular range5 – 418 kWh
Round-trip efficiencyAC-to-AC95%
Power outputContinuous / peak5 / 7 kW
Charge/discharge cyclesAt 80% capacity6,000+
Operating temperatureSafe range-10 to 50 °C
Installation typeWall-mounted, indoorIP55 rated
ExpandableAdditional unitsUp to 418 kWh
Battery warrantyIncluding performance10 years

Common questions

What people usually ask about our battery storage.

No. The battery can store cheap overnight grid electricity and discharge it during expensive peak periods on its own. Combined with solar panels it delivers the greatest savings and energy independence.

A 10 kWh configuration covers an average household's evening and overnight demand, typically 8–12 hours, depending on how many appliances run at the same time. The app lets priority loads be set to extend runtime during outages.

Yes, with all major inverter brands including SolarEdge, Fronius, Huawei and SMA. For some older inverters a gateway device is needed; our technical team can confirm for a specific model.

Yes. Additional units can be added to an existing installation at any time, from 5 kWh steps for a home up to 418 kWh for commercial sites, without changing the inverter.

The 10-year warranty covers the unit and guarantees at least 80% of original capacity at the end of the period. Claims are assessed directly by the manufacturer using the serial number and the app's diagnostics.

Interested in our battery storage?

Datasheets, compatibility list, prices and your nearest reseller — send us a message and we will get back to you.