The zero VAT rate under § 12 (3) UStG applies only to deliveries to Germany. Current delivery address: Germany.
Since 1 January 2023 a VAT rate of 0 % applies to certain photovoltaic products.
Up to 30 kWp no proof is required. The conditions are deemed met if the installed gross capacity of the system according to the Marktstammdatenregister does not and will not exceed 30 kilowatts (peak).
If the goods are not bought for a photovoltaic system — for camping, travel or resale, for example — the regular rate applies. Choose 19 % VAT in that case.
Should the conditions not have been met despite your confirmation, the statutory VAT may be charged afterwards.
Text of the law: § 12 (3) UStG. We do not provide tax advice — if in doubt, please consult your tax adviser.
Estimated dispatch: 29 October – 2 November (3–5 working days after payment)
Compatible with the EcoFlow DELTA Pro 3, DELTA 3 / DELTA 3 Plus and DELTA 3 Max Plus.
Expandable up to 12 kWh for greater capacity.
LFP battery with 4,000 charge cycles to 80% capacity.
Plug-and-play design for ease of use.
Ideal for emergency power supply at home or indoors.
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The smart extra battery can be connected to the EcoFlow DELTA Pro 3 portable power station via plug-and-play. The compact, portable design ensures a convenient power supply.
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Safety and technology. The EcoFlow DELTA Pro 3 Smart Extra Battery is manufactured to modern standards.
Lithium iron phosphate cells with 4,000 charge cycles to 80% capacity ensure a long service life; EcoFlow offers a 5-year warranty.
Elegant, modern design.
The extra battery echoes the stylish design of the power station and can be attached to its top to save space.
Technical specifications for the EcoFlow Delta Pro 3 Smart Extra Battery:
| Capacity: | 4,096 Wh |
| Output | 40–58.4 V, 100 A max. |
| Weight | 33 kg |
| Compatible with | EcoFlow DELTA Pro 3 (up to 2 units, up to 12 kWh); DELTA 3 / DELTA 3 Plus (up to 5 kWh); DELTA 3 Max Plus (up to 10 kWh) |
| Discharge temperature | -10 °C to 45 °C |
| Storage temperature | -10 °C to 45 °C |
| Input | 40–58.4 V, 80 A max. |
| Dimensions | 694 × 295 × 215 mm |
| Display | LED array |
Data sheet
Specific References
Compatible with the EcoFlow DELTA Pro 3, DELTA 3 / DELTA 3 Plus and DELTA 3 Max Plus.
Expandable up to 12 kWh for greater capacity.
LFP battery with 4,000 charge cycles to 80% capacity.
Plug-and-play design for ease of use.
Ideal for emergency power supply at home or indoors.
