Solar batteries

Solar batteries are the component that determines the real autonomy of any photovoltaic installation: they store the energy generated by the panels for use when there is no sun - at night, on cloudy days or during power outages. Choosing the right battery for your solar panels is as important as choosing the panels themselves.

At FVComponentes.com we work with the three main battery technologies for solar installations, with permanent stock of the best brands:

LiFePO4 lithium batteries: today's standard for any new installation. Between 3,000 and 5,000 life cycles, usable discharge of 80-100% and zero maintenance. Available in 12V for camper and nautical use, and in 48V for homes and domestic systems. Brand names: Victron Energy, Pylontech, Pytes. All compatible with the Victron DVCC protocol for optimal integration with MultiPlus and Cerbo GX.
AGM batteries: Sealed, maintenance-free lead-acid. The most economical entry-level option for low-power installations or sporadic use. Lifetime of 500-800 cycles at 50% discharge.
Gel batteries: higher temperature tolerance and lower self-discharge than AGM. Particularly suitable for hot climates and installations with long periods of non-use.

Whether you are looking for a 12V solar battery for your van or a 48V battery bank for a detached house, at FVComponentes.com you will find the right model at a competitive price and with technical advice included. Our technical equipment helps you to size the battery bank you need.