Backup kits

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

€2,876.46* €2,417.19**

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

Shipped in 3-6 Werktage

BLACK25 -5%

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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

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

Variants from €6,129.17*

€7,801.62* €6,555.98**

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...

Shipped in 2-5 days

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Offgridtec preconfiguration for 3-phase backup kits and HomePremium

€102.48* €86.12**

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...

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

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

Variants from €9,663.84*

€11,607.53* €9,754.23**

The backup systems from Offgridtec are ideal for emergency power supply or for expanding an existing solar system. The systems include lithium-ion bat...

Shipped in 3-6 Werktage

VAT-exempt delivery possible*

More versions available

Offgridtec Backup Kit 3-phase 4.8kWh with Pylontech US2000C battery Victron MultiPlus II 48/3000

€3,548.01* €2,981.52**

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

Shipped in 2-5 days

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More versions available

Offgridtec Backup Kit 3-phase 21kWh with Pylontech US3000C battery Victron MultiPlus-II 48/5000

Variants from €4,539.02*

€7,316.57* €6,148.38**

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

Shipped in 2-5 days

BLACK25 -10%

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Preorder 22.01.2026

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

Variants from €2,215.93*

€2,384.06* €2,003.41**

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 22 January 2026

VAT-exempt delivery possible*

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

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

Variants from €9,118.66*

€10,923.66* €9,179.55**

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

Shipped in 2-5 days

VAT-exempt delivery possible*

Preorder 22.01.2026

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 €3,490.40*

€4,608.75* €3,872.90**

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 22 January 2026

BLACK25 -5%

VAT-exempt delivery possible*

More versions available

Offgridtec Backup Kit 4.8kWh Pylontech LiFePo4 Battery - Victron MultiPlus II 48/3000 Inverter 1-Phase

€2,284.37* €1,919.64**

The backup systems from Offgridtec are ideal for emergency power supply or for expanding an existing solar system. The systems include Lithium-Ion bat...

Shipped in 3-6 Werktage

VAT-exempt delivery possible*

Offgridtec Backup-Kit Nachrüstsatz 61,4 kWh mit Pytes E-Box 48100R-TE+ Akku Victron Multiplus II 48/10000 3-Phasig mit Stromzähler

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Offgridtec Backup Kit Retrofit Kit 61.4 kWh with Pytes E-Box 48100R-TE+ Battery Victron Multiplus II 48/10000 3-Phase with Electricity Meter

Variants from €14,423.47*

€14,572.47* €12,245.77**

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...

Shipped in 3-6 Werktage

VAT-exempt delivery possible*

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

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

Variants from €2,752.64*

€5,800.87* €4,874.68**

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

Shipped in 2-5 days

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Growatt Retrofit Kit 20.48kWh ARK SPH 6000TL3 BH-UP Hybrid Inverter LiFePO4 Storage

Variants from €2,692.92*

€6,350.80* €5,336.81**

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

Shipped in 2-5 days

Backup kits

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