High-Voltage Storage for PV Systems

A high-voltage storage system connects its battery modules in series and therefore operates at high DC voltage at the hybrid inverter. This page features high-voltage sets ranging from 5 to 30 kWh and individual modules ranging from 2.56 to 5 kWh. The systems are from Growatt, Fronius, and Trina Solar.

Items 1-12 of 35

  • Growatt ARK-2.5H-A210.2 kWh High-Voltage Battery with BMS + Cable + Base Set

    Growatt · Item no. PV10710002Growatt · PV10710002

    Growatt ARK-2.5H-A210. High-Voltage Battery with BMS + Cable + Base Set

    • 10.24 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 4 × Battery module

    • BMS
    • 4 × Battery module
    €2,429.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt ARK-2.5H-A2 7.68 kWh High-Voltage Battery with BMS + Cable + Base Set

    Growatt · Item no. PV10710004Growatt · PV10710004

    Growatt ARK-2.5H-A2 High-Voltage Battery with BMS + Cable + Base Set

    • 7.68 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 3 × Battery module

    • BMS
    • 3 × Battery module
    €1,899.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt APX 10kWh High-Voltage Battery with BMS + Basic Set

    Growatt · Item no. PV10710067Growatt · PV10710067

    Growatt APX High-Voltage Battery with BMS + Basic Set

    • 10 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 2 × Battery module

    • BMS
    • 2 × Battery module
    €2,370.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt APX 15kWh High-Voltage Battery with BMS + Basic Set

    Growatt · Item no. PV10710068Growatt · PV10710068

    Growatt APX High-Voltage Battery with BMS + Basic Set

    • 15 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 3 × Battery module

    • BMS
    • 3 × Battery module
    €3,419.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt APX 30kWh High-Voltage Solar Storage Kit

    Growatt · Item no. PV10710077Growatt · PV10710077

    Growatt APX High-Voltage Solar Storage Kit

    • 30 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 6 × Battery module

    • BMS
    • 6 × Battery module
    €6,929.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt ARK-2.5H-A2 12.8 kWh High-Voltage Battery + BMS + Cables + Base Set

    Growatt · Item no. PV10710006Growatt · PV10710006

    Growatt ARK-2.5H-A2 High-Voltage Battery + BMS + Cables + Base Set

    • 12.8 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 5 × Battery module

    • BMS
    • 5 × Battery module
    €2,959.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt APX 20kWh High-Voltage Storage System with BMS + Basic Set

    Growatt · Item no. PV10710069Growatt · PV10710069

    Growatt APX High-Voltage Storage System with BMS + Basic Set

    • 20 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 4 × Battery module

    • BMS
    • 4 × Battery module
    €4,509.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt ARK-2.5H-A2 15.3 kWh High-Voltage Battery + BMS + Cables + Base Set

    Growatt · Item no. PV10710007Growatt · PV10710007

    Growatt ARK-2.5H-A2 High-Voltage Battery + BMS + Cables + Base Set

    • 15.36 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 6 × Battery module

    • BMS
    • 6 × Battery module
    €3,489.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt APX 5kWh High-Voltage Storage Kit with BMS + Base

    Growatt · Item no. PV10710066Growatt · PV10710066

    Growatt APX High-Voltage Storage Kit with BMS + Base

    • 5 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · Battery module

    • BMS
    • Battery module
    €1,345.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt ARK-2.5H-A2 Storage 25.6 kWh High-voltage SPH

    Growatt · Item no. PV10710079Growatt · PV10710079

    Growatt ARK-2.5H-A2 Storage High-voltage SPH

    • 25.6 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 10 × Battery module

    • BMS
    • 10 × Battery module
    €5,278.02

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt ARK-2.5H-A2 Storage 20.48 kWh High-voltage SPH

    Growatt · Item no. PV10710099Growatt · PV10710099

    Growatt ARK-2.5H-A2 Storage High-voltage SPH

    • 20.48 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 8 × Battery module

    • BMS
    • 8 × Battery module
    €4,549.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

  • Growatt APX 25kWh High-Voltage Solar Storage Kit

    Growatt · Item no. PV10710116Growatt · PV10710116

    Growatt APX High-Voltage Solar Storage Kit

    • 25 kWh
    • Complete storage system
    • High Voltage

    In the set: BMS · 5 × Battery module

    • BMS
    • 5 × Battery module
    €5,839.00

    incl. 0 % VAT for system operators*

    In stock · plus shipping costs

    Plus shipping costs

* Section 12(3) UStG: only with the operator declaration at checkout, otherwise plus 19 % VAT.

Systems and Expansion

Growatt APX is available as a kit ranging from 5 to 30 kWh, consisting of modules rated at 5 kWh each; Growatt ARK HV features modules ranging from 2.56 kWh to 25.6 kWh. Fronius Reserva is built from modules rated at 3.15 kWh and, according to the catalog, ranges up to 15.8 kWh; Trina TRBM also uses modules rated at 2.56 kWh. The individual modules use lithium iron phosphate (LFP) cells.

Additional storage

All storage systems, including low-voltage units, are listed under Battery Storage; compatible devices are listed under hybrid inverters. Bundled storage systems and inverters are available under Inverters with Storage.

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