LFP chemistry
Lithium iron phosphate cells: no cobalt, stable at Cyprus summer temperatures, and rated for well over ten years of daily cycling.
Lithium iron phosphate (LFP)
Home Solar Battery Storage
5 to 20 kWh modular lithium storage · 10-year warranty · Installed from €4,000
Capacity
5–20 kWh
Modular 5 kWh blocks
Warranty
10 years
6,000+ charge cycles
Installed price
€800–1,000
Per kWh, all-in
Backup
Optional
Essential circuits stay on
Why add a battery
Stop selling cheap and buying back dear
A home battery stores the solar power you would otherwise export for a few cents at midday and gives it back after sunset, when EAC charges full retail. Under Net Billing that gap is where the savings sit: a typical 3-bedroom home with panels and a 10 kWh battery cuts around €1,800 a year from its bill. We install lithium iron phosphate systems in 5 kWh blocks, matched to a hybrid inverter from Huawei, Deye or Sungrow, or added to an existing PV system with an AC-coupled unit. Every package is sized from your real EAC bills, not from the size of the house.
Modular sizing
Start at 5 kWh and add blocks later. Most homes land at 10 to 14 kWh; homes with a pool or several ACs go to 15 to 20 kWh.
Hybrid inverter ready
Pairs with the Huawei, Deye and Sungrow hybrid inverters we install, with charge priorities set to solar first, battery second, grid last.
Retrofit to existing PV
Already have panels? An AC-coupled battery or a hybrid inverter swap adds storage without touching the array.
Backup power
Choose which circuits (fridge, lights, internet, a few sockets) switch over automatically when the grid drops.
App monitoring
Watch charge level, solar production and grid use from your phone. We set the app up before we leave.
Packages & prices
Sized to your evening consumption
Installed prices from our current projects, including the battery, wiring, commissioning and the EAC paperwork. We confirm the exact figure after a free sizing assessment of your bills.
5 kWh · €4,000–5,000
Apartment or small home with low evening use. Lighting, fridge, TV and devices through the evening.
10 kWh · €8,000–10,000
3-bedroom home without a pool. Full evening and overnight use, saving around €1,800 a year.
15 kWh · €12,000–15,000
Larger home with a pool pump or several ACs. Overnight autonomy most of the year.
20 kWh · €16,000–20,000
Large villa or small business. Pool, air conditioning and backup for essential circuits.
FAQ
Frequently asked questions
More questions? Our team can be reached on WhatsApp, phone, or our contact form.
How much does a solar battery cost in Cyprus?
Around €800 to €1,000 per kWh installed. A 5 kWh unit runs €4,000 to €5,000, a typical 10 kWh home system €8,000 to €10,000, and 15 to 20 kWh from €12,000 to €20,000. Where you land depends on the brand, the capacity and whether your inverter needs upgrading. We quote precisely after a free sizing assessment based on your EAC bills.
What size battery does my home need?
Most Cyprus homes need 10 to 14 kWh to cover the evening and night. A 3-bedroom home without a pool typically suits 10 kWh; larger properties with pools and multiple ACs need 15 to 20 kWh. Sizing is driven by your evening consumption, not your total daily usage, which is why we model it from your bills rather than guessing from house size.
Will it work with my existing solar system?
Usually yes. If you have a hybrid inverter, the battery connects directly. On older string inverters we either add an AC-coupled battery or swap in a hybrid inverter, whichever makes more financial sense for your setup. If you are on the old Net Metering scheme, we check your connection terms as part of the same assessment.
How long will the battery last?
Quality LFP batteries are rated for 6,000 or more cycles, which is well over ten years of daily use, and typically keep around 80% of their capacity after a decade. The warranty guarantees at least 70%. Cyprus's stable climate helps, and an annual check of connections, firmware and ventilation keeps things at their best.
Is there a battery subsidy in 2026?
Not a standalone one yet. A home-battery subsidy has been announced but, as of September 2026, applications have not opened and no amounts are published. The Save and Upgrade Homes 2026 grant, opening this September, can fund a battery within a wider energy upgrade of an older house. We track both and prepare your application the day a window opens. The payback maths above works without a grant.
What is the payback period?
In most homes 6 to 8 years at current prices and tariffs, before any subsidy. The battery carries a 10-year warranty and keeps working well beyond it, so the system keeps saving for years after it has paid for itself.
Ready to use your solar after sunset?
Book a free assessment and we'll size a battery to your real consumption, with honest payback maths from your actual EAC bills.