Backup kits

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Offgridtec Backup Kit 7kWh Pylontech LiFePO4 Battery - Victron MultiPlus II 48/5000 Inverter 1-Phase

€2,868.89* €2,410.83**

Offgridtec’s backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion batteries from ...

Shipped in 4-8 Days (Mo-Fri)

VAT-exempt delivery possible*

Offgridtec preconfiguration for 3-phase backup kits and HomePremium

€118.88* €99.90**

You would like to have the components of your 3-phase complete system from Offgridtec preconfigured. Simply add this item to your shopping cart and we...

Shipped in 4-8 Days (Mo-Fri)

VAT-exempt delivery possible* Preorder 02.09.2026

More versions available

Offgridtec Backup Kit 5.12kWh Pytes V5a Battery - Victron MultiPlus II 48/3000 Inverter 1-Phase with Electricity Meter

Variants from €2,302.20*

€2,478.28* €2,082.59**

Offgridtec’s single-phase backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion ba...

Product is expected to be back in stock on 2 September 2026

VAT-exempt delivery possible* Preorder 02.09.2026

Offgridtec Kit de sauvegarde kit de mise à niveau 30,7kWh avec batterie Pytes 48100r-c Victron MultiPlus-II 48/5000 triphasé avec compteur électrique

More versions available

Offgridtec Backup Kit Retrofit Kit 30.7kWh with Pytes 48100R-TE+ Battery Victron MultiPlus-II 48/5000 3-phase with Electricity Meter

Variants from €6,429.05*

€8,149.89* €6,848.65**

Offgridtec’s 3-phase backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion batteri...

Product is expected to be back in stock on 2 September 2026

VAT-exempt delivery possible* Preorder 31.08.2026

More versions available

Offgridtec Backup Kit 3-phase 14kWh with Pylontech US3000C battery Victron MultiPlus-II 48/5000

Variants from €4,628.17*

€5,975.32* €5,021.28**

Offgridtec’s backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion batteries from ...

Product is expected to be back in stock on 31 August 2026

VAT-exempt delivery possible* Preorder 18.09.2026

Offgridtec Kit de sauvegarde 28,8kWh Batterie Pylontech LiFePO4 - Victron MultiPlus II 48/10000 Onduleur 3 phases

More versions available

Offgridtec Backup Kit 28.8kWh Pylontech LiFePO4 Battery - Victron MultiPlus II 48/10000 Inverter 3-Phase

Variants from €10,051.44*

€11,910.56* €10,008.87**

Offgridtec’s backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion batteries from ...

Product is expected to be back in stock on 18 September 2026

VAT-exempt delivery possible* Preorder 18.09.2026

Offgridtec Backup-Kit Retrofit Kit 71,7 kWh met Pytes E-Box 48100R-TE+ accu Victron Multiplus II 48/10000 3-fasig met stroommeter

More versions available

Offgridtec Backup Kit Retrofit Kit 71.7 kWh with Pytes E-Box 48100R-TE+ Battery Victron Multiplus II 48/10000 3-Phase with Electricity Meter

Variants from €16,160.87*

€17,814.48* €14,970.15**

Offgridtec’s 3-phase backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion batteri...

Product is expected to be back in stock on 18 September 2026

VAT-exempt delivery possible* Preorder 18.09.2026

Offgridtec Kit de sauvegarde triphasé 28,8kWh avec Pylontech us5000 Batterie Victron MultiPlus-II 48/8000

More versions available

Offgridtec Backup Kit 3-phase 28.8kWh with Pylontech US5000 battery Victron MultiPlus-II 48/8000

Variants from €8,712.64*

€10,440.58* €8,773.60**

Offgridtec’s backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion batteries from ...

Product is expected to be back in stock on 18 September 2026

VAT-exempt delivery possible* Preorder 02.09.2026

Offgridtec Kit de sauvegarde kit de mise à niveau 9,6 kWh avec batterie Pytes E-Box 4850-c Victron MultiPlus ii 48/3000 triphasé avec compteur électrique

More versions available

Offgridtec Backup Kit 10.24kWh Pytes V5a Battery - Victron MultiPlus II 48/3000 Inverter 3-Phase with Electricity Meter

Variants from €3,666.09*

€4,830.85* €4,059.54**

Offgridtec’s 3-phase backup systems are ideal for emergency power supply or for expanding an existing solar system. In addition to lithium-ion batteri...

Product is expected to be back in stock on 2 September 2026

VAT-exempt delivery possible*

Growatt Retrofit Kit 17.92kWh ARK SPH 6000TL3 BH-UP Hybrid Inverter LiFePO4 Storage

More versions available

Growatt Retrofit Kit 17.92kWh ARK SPH 8000TL3 BH-UP Hybrid Inverter LiFePO4 Storage

Variants from €2,676.83*

€5,519.49* €4,638.23**

With the Growatt battery retrofit kit (MPN: 024894), you can easily expand your existing solar system. Depending on your selection, the kit includes 3...

Soon available again

VAT-exempt delivery possible* Preorder 09.09.2026

More versions available

Growatt Retrofit Kit 7.68kWh ARK SPH 6000TL3 BH-UP Hybrid Inverter LiFePO4 Storage

Variants from €2,614.56*

€3,177.41* €2,670.09**

With the Growatt Storage Retrofit Kit (MPN: 024893), you can easily expand your solar system with additional storage. Depending on your needs, you can...

Product is expected to be back in stock on 9 September 2026