Svetsolar

Storage

Solar & backup batteries — energy even during outages

Store the day's energy for the night and protect your home against grid failures. FOX ESS LiFePO₄ in 6 and 12 kWh modules.

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Bateria Sigenergy

🎁 Bonus until 25 November

Sigenergy battery: 15-year warranty and 10,000 guaranteed cycles

15 years 10 000 cycles

Until 25 November, the warranty on the Sigenergy battery is extended from 10 to 15 years, with 10,000 cycles guaranteed — about 27 years at one cycle a day. Sigenergy is also the most complete battery we install: AI energy management, control of heat pumps, water heaters, air conditioning and EV chargers, and inverter, battery and management in one unit.

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A solar battery stores the energy produced during the day to use at night, increasing self-consumption, and — with a backup/EPS function — keeps your home powered during outages. Svetsolar installs FOX ESS LiFePO₄ modular batteries (6 or 12 kWh per module, up to 46 kWh), in backup, EPS and off-grid scenarios.

Solar battery Deye SE-G5.1 Pro-B
Deye

SE-G5.1 Pro-B

5 kWh / module 10 yr warranty
from €1 600 VAT incl. · final price in the proposal
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Solar battery Fox EP5 HV
Fox

EP5 HV

5.2 kWh / module 10 yr warranty
from €2 100 VAT incl. · final price in the proposal
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Solar battery Sigenergy SigenStor 10kWh
Sigenergy

SigenStor 10kWh

10 kWh / module 10 yr warranty
from €3 984 VAT incl. · final price in the proposal
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Solar battery Huawei Luna 2000
Huawei

Luna 2000

7 kWh / module 15 yr warranty
from €4 000 VAT incl. · final price in the proposal
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Use cases

Backup

Keeps lights, fridge and essential equipment running during outages.

EPS

Automatic switch-over to emergency power in seconds.

Off-grid

A grid-independent system for remote locations or full autonomy.

Frequently asked questions

What is a solar battery for?
It stores the energy produced during the day to use at night, increasing self-consumption. With a backup/EPS function, it keeps the essential circuits of the home powered during grid failures.
What is the difference between backup, EPS and off-grid?
Backup/EPS powers essential loads when the grid fails (it switches over automatically). Off-grid is a system independent from the grid. The choice depends on your goal and budget.
How much battery capacity do I need?
It depends on your night-time consumption and goal (savings vs. autonomy). FOX ESS batteries are modular (6 or 12 kWh per module, up to 46 kWh), letting you grow as needed.

Want energy at night and during outages too?

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