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Solar · Battery storage
Solar battery storage in Valencia — your sunshine, available after sunset.
Panels peak at noon; life peaks at nine. A battery moves the day's surplus into your evening — from €2,890 for 5 kWh, sized from your data and installed like it matters.
In plain terms
The battery is where solar starts feeling personal.
Without storage, your surplus leaves at noon for pennies and returns at dinner at full price. With the right battery, evenings run on your own sunshine, blackouts pass unnoticed, and cheap night tariffs get stored too. The size that pays lives in your consumption curve.
Battery, integration, configuration
Typical with a well-sized battery
Blackouts become rumours
On the batteries we specify
How it works
From surplus to self-reliance.
Data review
Your production and evening consumption analysed.
Written quotation
Capacity, chemistry and price — itemised.
Installation
Mounted, wired, protected — typically one day.
Configuration
Backup circuits and tariff logic set, documented.
The price
Kilowatt-hours, honestly priced.
From €2,890 for 5 kWh installed on a compatible inverter. Larger capacities and backup wiring are itemised in writing — sized from your curve, not upsold.
- Battery supplied and mounted
- Inverter integration
- Protections and wiring
- Backup circuit configuration
- Tariff logic and documentation
Why VELTORRA
What the right battery quietly does.
Evenings on sunshine
The nine-o'clock kitchen runs on noon's surplus.
Backup that works
Essential circuits ride through cuts automatically.
Tariff intelligence
Cheap hours stored, expensive hours avoided.
Sized from data
Kilowatt-hours matched to your evening — not the brochure.
Installed like it matters
Ventilation, protections and settings done right.
The honest comparison
Solar with storage against solar alone.
The panels are identical. The relationship with the grid is not.
Panels + battery
- Evenings run on stored sunshine
- 70%+ of production used at home
- Blackouts bridged automatically
- Cheap-hour storage doubles the logic
Panels only
- Surplus sold cheap at noon
- Evening power bought back dear
- Cuts still mean candles
- The tariff calendar rules you
Service area · 39°28′N
The same standard at every address.
VELTORRA installs battery storage across Valencia, Torrent, Paterna, Burjassot, Mislata, L'Eliana, Godella, Rocafort, Alboraya and Sagunto — the same starting prices, the same documentation and the same lead engineer at every address.
Is this you
A battery pays if…
The meter exports all noon, imports all night
Evenings are when your home really lives
Grid cuts visit your street
Time-of-use tariffs reward storage
The inverter is hybrid-ready already
Energy independence simply appeals
Related services
Plan the whole system, not one piece.
Questions, answered
Asked before hiring us.
How much does battery storage cost?
From €2,890 for 5 kWh installed on a compatible inverter. Larger capacities scale near-linearly; backup wiring for essential circuits is itemised separately — all in writing.
What size battery do I need?
Enough to carry your evening — typically 5–10 kWh for Valencia homes. We size from your actual consumption curve, not from what's on offer this month.
Will it power the house in a blackout?
Configured for backup, yes — essential circuits switch over in milliseconds. Whole-home backup is possible and priced honestly; most homes protect the fridge, lights, Wi-Fi and one comfort.
How long do batteries last?
Current lithium units carry ten-year warranties and typically 6,000+ cycles — daily use for well over a decade. Chemistry and warranty terms are stated in your quotation.
Can I add a battery to my existing solar?
Usually — hybrid inverters accept batteries directly; older string inverters need an AC-coupled unit or an inverter swap. We'll tell you which applies from your model number.
Stop giving the evening back to the grid.
Send a few details — receive an itemised written estimate. No visits before you're ready, and no phone calls unless you ask for one.