Energy Storage — Energy storage systems increasing self-consumption and energy independence. Perfect complement to PV and wind turbines.

    Energy Storage

    Energy storage systems increasing self-consumption and energy independence. Perfect complement to PV and wind turbines.

    90%
    Self-consumption with storage
    6000+
    Charge cycles
    10 yrs
    Manufacturer warranty
    24/7
    Energy monitoring

    Overview

    Energy storage is a key element of modern energy installations. It allows you to store surplus energy from PV or wind and use it when production is lower — in the evening, at night or on cloudy days.

    We offer storage from leading manufacturers: Huawei LUNA2000, BYD Battery-Box, Pylontech and more. We select capacity individually based on your energy profile and PV system size.

    For whom

    Homeowners with PV
    Businesses seeking independence
    Farms with wind turbines
    Facilities requiring backup power
    Buildings with high evening consumption
    Off-grid homes and facilities

    Why FNC Poland

    We integrate storage with PV, wind and heat pumps into one system.
    Leading brands: Huawei, BYD, Pylontech — technology matched to your needs.
    Advice based on real consumption data — you don't overpay.
    We configure operating modes: self-consumption, backup (UPS), time-of-use.

    Benefits

    • Maximize self-consumption to 80-90%
    • Independence from rising energy prices
    • Backup power (UPS) during blackouts
    • Integration with PV and wind
    • Smart energy management via app
    • Expandable with additional modules
    • Up to 6000 charge cycles
    • Silent operation — no moving parts

    What's included

    • Energy consumption analysis
    • Optimal capacity selection
    • System design
    • Delivery and installation
    • Energy management configuration
    • Inverter and PV integration
    • UPS function activation
    • Warranty service

    Technical specs

    Capacities5-30 kWh
    ManufacturersHuawei, BYD, Pylontech
    TechnologyLiFePO₄ (LFP)
    Lifespan6000+ cycles
    Efficiency> 95%
    UPS functionYes, automatic

    Our projects

    Energy Storage — Our projects 1
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    Energy Storage — Our projects 3
    Energy Storage — Our projects 4
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    Energy Storage — Our projects 11
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    Energy Storage — Our projects 14
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    Energy Storage — Our projects 16
    Energy Storage — Our projects 17
    Energy Storage — Our projects 18
    Energy Storage — Our projects 19
    Energy Storage — Our projects 20

    How We Work Together

    Simple process from first contact to installation commissioning

    1

    Free Consultation

    We discuss your energy needs and investment possibilities.

    2

    Analysis & Design

    We perform technical analysis and prepare the optimal design.

    3

    Offer & Financing

    We present a detailed offer and help with financing.

    4

    Formalities & Preparation

    We handle documentation, permits and subsidies.

    5

    Installation & Commissioning

    Professional installation, testing and commissioning.

    FAQ

    Frequently Asked Questions

    Kalkulator oszczędności OZE — tło
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