# Electricity storage systems - batteries

Electricity **storage systems**, also known as batteries or battery storage systems, are devices designed to store generated electricity so that it can be used later when it is needed most. This is one of the most important components of modern energy, allowing you to make the most of your self-generated electricity and become even less dependent on the centralized power grid.

Most commonly, energy storage systems are used in combination with **solar power plants** – during the day, when **solar panels** produce more electricity than the household or business consumes, the excess energy is not wasted back into the grid, but is stored in the battery. In the evening, at night, or during cloudy weather, when solar production decreases or is non-existent, the stored energy is automatically used for household needs. Such a solution allows you to significantly increase the share of self-generated electricity used – instead of 30–40% without a battery, with a storage system you can achieve 70–90% and more.

**Where are energy storage systems (batteries) used?**

- **In private homes** – together with a solar power plant, for maximum energy independence
- **In business and industry** – for peak load management, reducing electricity bills in high-consumption enterprises
- **On farms and in remote areas** – where the electricity supply is unstable or completely unavailable
- **In backup power systems** – in the event of a power outage from the grid, the battery automatically ensures uninterrupted power supply to the most important appliances

Electricity **storage systems** together with a solar power plant form a comprehensive and future-proof energy solution that allows you not only to save, but also to ensure a stable, reliable electricity supply at any time of the day.

## Products
- [Dyness STACK100 high-voltage energy-storage system](https://jardis.lt/en/dyness-stack100-high-voltage-energy-storage-system.md): Dyness STACK100 is a modular 15.36 kWh high-voltage LiFePO4 energy-storage system with three 5.12 kWh modules. It is intended for residential and commercial projects, with forced-air cooling and an independent aerosol fire extinguisher in each module.
- [BYD HVM (Battery-Box Premium) aukštos įtampos baterijų sistema](https://jardis.lt/en/byd-hvm-battery-box-premium-aukstos-itampos-bateriju-sistema.md)
- [SolarEdge Floor Mount Stand for 48 V Home Battery System](https://jardis.lt/en/solaredge-floor-mount-stand-for-48-v-home-battery-system.md): SolarEdge IAC-RBAT-5KFSTD-01 is a floor-mount stand for the SolarEdge 48 V Home Battery. It provides a defined floor-installation solution where wall mounting is not used.
- [FoxESS EP11 high-voltage battery system, 10.36 kWh](https://jardis.lt/en/foxess-ep11-high-voltage-battery-system-1036-kwh.md): FoxESS EP11 is a 10.36 kWh high-voltage LiFePO4 battery with integrated BMS. It supports parallel connection of up to four systems, has IP65 protection and is intended for FoxESS H1, KH, H3, H3-Pro and US series inverters.
- [Dyness PowerBrick low voltage energy storage system 14.336 kWh](https://jardis.lt/en/dyness-powerbrick-14336-kwh-low-voltage-lifepo4-energy-storage-battery.md): Dyness PowerBrick is a 14.336 kWh low voltage LiFePO₄ battery with a 51.2 V nominal voltage and 280 Ah capacity. The IP20 enclosure is designed for indoor use, and operation requires a compatible inverter and manufacturer-approved communication.
- [Huawei LUNA2000-14-S1 energy-storage system, 13.8 kWh](https://jardis.lt/en/huawei-luna2000-14-s1-energy-storage-system-138-kwh.md): Huawei LUNA2000-14-S1 is a high-voltage LiFePO4 system with 13.8 kWh usable energy, one LUNA2000-10KW-C1 power module and two LUNA2000-7-E1 battery modules. It can deliver up to 7 kW charge/discharge power and expand to four systems in parallel with compatible inverters.
- [Deye set 12 kW hybrid inverter + 16 kW energy storage](https://jardis.lt/en/deye-set-12-kw-hybrid-inverter-16-kw-energy-storage.md): This Deye 12 kW hybrid inverter and 16 kWh energy storage set is a high-voltage (HV) solution designed for households and commercial facilities seeking maximum energy independence and uninterrupted power supply.
- [Solis energy storage set 10 kW hybrid inverter + BYD HVM 16.6 kWh battery system](https://jardis.lt/en/solis-energy-storage-set-10-kw-hybrid-inverter-byd-hvm-166-kwh-battery-system.md): This Solis 10 kW hybrid inverter and BYD 16.6 kWh energy storage set is a premium, reliable, and highly efficient solution for households seeking energy independence and uninterrupted power supply.
- [Dyness STACK100 S51100 5.12 kWh battery module](https://jardis.lt/en/dyness-stack100-s51100-512-kwh-battery-module.md): A 5.12 kWh LiFePO4 high-voltage battery module for the Dyness STACK100 system. One energy-storage system requires a separate BDU, base and 3–15 such modules.
- [Deye GB-L Pro 4 kWh high-voltage battery module](https://jardis.lt/en/deye-gb-l-pro-4-kwh-high-voltage-battery-module.md): Deye GB-L-Pro-Pack4.1-2 is a 4 kWh LiFePO4 high-voltage battery module for the GB-L Pro energy-storage system. It operates only with a compatible BMS and control unit, so it is not a standalone energy store.
- [Pylontech Force H3 high-voltage battery system, 15.36 kWh](https://jardis.lt/en/pylontech-force-h3-high-voltage-battery-system-1536-kwh.md): Pylontech Force H3 is a 15.36 kWh high-voltage LiFePO4 system with three FH10050 modules. It provides 14.73 kWh usable energy, IP55 protection and allows up to six systems to be connected in parallel.
- [Deye GB-L12 PRO high-voltage battery system, 12 kWh](https://jardis.lt/en/deye-gb-l12-pro-high-voltage-battery-system-12-kwh.md): Deye GB-L12 PRO is a 12 kWh high-voltage LiFePO4 battery system with three GB-L-PACK 4.0 modules. Usable DC energy is 10.8 kWh, while its IP65 enclosure and CAN 2.0 / RS485 communication suit compatible solar-storage systems.
- [Huawei Smart Guard 63A-TO-AUTO](https://jardis.lt/en/huawei-smart-guard-63a-4.md): Huawei SmartGuard 63A system controller for compatible Huawei residential energy storage and backup power systems. This smart controller supports 380V/400V/415V three-phase voltage and 50/60 Hz frequency. It works best with inverter-type generators, ensuring stable frequency and voltage.
- [Sungrow SBR128 high-voltage battery system, 12.8 kWh](https://jardis.lt/en/sungrow-sbr128-high-voltage-battery-system-128-kwh.md): Sungrow SBR128 is a 12.8 kWh high-voltage LiFePO4 battery system with four 3.2 kWh modules. Usable energy is 12.8 kWh, while the modular design allows two to eight modules in one system.
- [Dyness Tower Pro TP11 high-voltage battery system, 11.52 kWh](https://jardis.lt/en/dyness-tower-pro-tp11-high-voltage-battery-system-1152-kwh.md): Dyness Tower Pro TP11 is an 11.52 kWh high-voltage LiFePO4 battery system with three 3.84 kWh modules. It provides 10.944 kWh usable energy, IP55 protection and can be expanded by connecting up to 12 towers in parallel.
- [BYD battery module 2.76 kWh HVM (Battery-Box Premium)](https://jardis.lt/en/byd-battery-module-276-kwh-hvm-battery-box-premium.md): BYD Battery-Box Premium HVM is a 2.76 kWh high-voltage LiFePO4 battery module for HVM tower storage systems. A working system consists of 3–8 modules, so one module is not a standalone energy store.
- [SolarEdge connection cable kit between battery modules 48 V (IAC-RBAT-5KCBAT-01)](https://jardis.lt/en/solaredge-connection-cable-kit-between-battery-modules-48-v-iac-rbat-5kcbat-01.md): SolarEdge IAC-RBAT-5KCBAT-01 is an interconnection cable kit for 48 V SolarEdge Home Battery modules. It is intended only for use with a compatible SolarEdge 48 V battery system.
- [SolarEdge Cable Kit "Battery to Inverter" 48 V (IAC-RBAT-5KCINV-02)](https://jardis.lt/en/solaredge-cable-kit-battery-to-inverter-48-v-iac-rbat-5kcinv-02.md): SolarEdge IAC-RBAT-5KCINV-02 is a cable set for connecting a 48 V battery to a StorEdge inverter. It is designed for a specific SolarEdge Home Battery 48V and StorEdge system configuration and does not replace other battery cable sets.
- [Dyness Tower Pro HV9640 high-voltage battery module](https://jardis.lt/en/dyness-tower-pro-hv9640-high-voltage-battery-module-2.md): Dyness Tower Pro HV9640 is a 3.84 kWh, 96 V LiFePO₄ high-voltage battery module for the Tower Pro energy-storage system. It operates only as part of a system with a BDU control unit and a compatible inverter.
- [Pylontech Force H3 FH10050 battery module 5.12 kWh](https://jardis.lt/en/pylontech-force-h3-fh10050-512-kwh-battery-module.md): Pylontech FH10050 is a 5.12 kWh LiFePO₄ high-voltage expansion module for the Force H3 energy storage system. It is not a standalone storage unit and is used in Force H3 configurations starting from two modules.
- [Dyness Tower Pro BDU control unit](https://jardis.lt/en/dyness-tower-pro-bdu-control-unit.md): Dyness Tower Pro BDU is the control and protection unit for the Tower Pro high-voltage system. It mounts on top of the battery tower, connects HV9640 modules to a compatible inverter and is not a standalone battery.
- [BYD BCU Base Control Unit and BYD Battery Module Base](https://jardis.lt/en/byd-bcu-base-control-unit-and-byd-battery-module-base.md): BYD Battery-Box Premium BCU + Base is a control unit with integrated BMS and a tower base for HVS and HVM high-voltage battery systems. It is required to build a modular BYD battery tower and is compatible only with the stated Premium HVS/HVM series.
- [SolarEdge Top Cover Kit 48 V (IAC-RBAT-5KMTOP-01) – Battery Cover](https://jardis.lt/en/solaredge-top-cover-kit-48-v-iac-rbat-5kmtop-01-battery-cover.md): SolarEdge IAC-RBAT-5KMTOP-01 – mechanical top cover for SolarEdge Home Battery 48 V tower. One top cover is required for each completed compatible 48 V battery tower.
- [Huawei | LUNA2000 | Wall Mounting Bracket](https://jardis.lt/en/huawei-luna2000-wall-mounting-bracket-2.md): This Huawei wall-mounting bracket is intended for wall installation of compatible LUNA2000 energy-storage modules. It is made of galvanised steel and must be used only with the mounting configuration specified for the relevant battery system.

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