LiFePO4 batteries made in Catalonia

Lithium iron phosphate (LiFePO4) batteries with smart BMS and continuous telemetry, designed and built in Girona. For the home, for the camper and for custom projects. Purchase is made with expert advice: we help you size it before you buy.

Home range · 15 to 60 kWh

Modular, scalable self-consumption systems: start with the capacity you need and expand whenever you want.

Flat / moderate use

Home battery 15 kWh

  • Capacity15 kWh
  • ChemistryLiFePO4
  • ManagementBMS + telemetry
  • ExpandableYes, modular
Detached house

Home battery 30 kWh

  • Capacity30 kWh
  • ChemistryLiFePO4
  • ManagementBMS + telemetry
  • ExpandableYes, modular
House + heat pump

Home battery 45 kWh

  • Capacity45 kWh
  • ChemistryLiFePO4
  • ManagementBMS + telemetry
  • ExpandableYes, modular
House + EV / pool

Home battery 60 kWh

  • Capacity60 kWh
  • ChemistryLiFePO4
  • ManagementBMS + telemetry
  • ExpandableYes, +15 to +60 kWh module

Not sure which capacity you need? We work it out from your bill — see our battery buying guide or ask us for a free analysis.

Batteries for camper and marine

Compact, safe LiFePO4 batteries for motorhome, camper van and marine use, with the complements to integrate them (DC-DC, inverters).

Camper

LiFePO4 service batteries

12 V / 24 V / 48 V high-density batteries for your camper's service pack, with integrated BMS and thermal protection. Custom capacities to match the range you need.

Complement

DC-DC chargers

They charge the service battery from the vehicle's alternator while you drive or from the camper's solar installation, with the right charge curve for LiFePO4.

Complement

Inverters

Inverters to get 230 V on board from the battery, sized to your equipment's consumption.

Own manufacturing, not resale

Grade-A LiFePO4

The safest, longest-lasting chemistry for stationary and mobile use. Grade-A cells, not second selections.

In-house electronics

The BMS and the monitoring system are proprietary, designed and built in Girona. Cell-by-cell control and continuous telemetry: we see an anomaly weeks before it becomes a problem.

Made in Girona

Own design and manufacturing in Girona, with direct support and no middlemen.

Advice first

Before selling you anything, we size the system with you so you don't overpay or fall short.

Tell us what you need

Tell us your case and we'll prepare a tailored proposal. No obligation, no sales pressure.

Your data is used solely to answer your enquiry. We will never use it commercially or share it with third parties.