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Plug & Play AC Energy Storage

The perfect storage solution for your solar power system
Indevolt Europe

Indevolt SolidFlex 2000 ECO + SFA3600

  • Solar storage for your existing PV system

  • Maximum safety with semi-solid batteries
  • 8000 cycles guaranteed by CycBoost Technology

1,498.00€ 1,948.00€
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SolidFlex 2000 ECO + SFA3600*2

  • 2400W AC Coupling | 9kWh
  • Different capacities freely combinable
2,347.00€ 2,947.00€

SolidFlex 2000 ECO + SFA1800*2

  • 2400W AC Coupling | 5,4kWh
1,647.00€ 2,347.00€

SolidFlex 2000 ECO + SFA1800*3

  • 2400W AC Coupling | 7,2kWh
2,146.00€ 3,046.00€

Our Bestsellers

Indevolt Europe

Indevolt SolidFlex 2000 + SFA3600

  • Semi-solid batteries: A new level of safety and longevity

  • 3rd generation battery optimizer for sustained peak performance
  • 2400w in off-grid operation for complete energy independence

1,648.00€ 1,998.00€
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SolidFlex 2000 + SFA3600*2

  • 4×600W MPPT | 2400W AC Coupling | 9kWh
  • Different capacities freely combinable
2,497.00€ 2,997.00€

SolidFlex 2000 + SFA1800*2

  • 4×600W MPPT | 2400W AC Coupling | 5,4kWh
1,797.00€ 2,397.00€

SolidFlex 2000 + SFA1800*3

  • 4×600W MPPT | 2400W AC Coupling | 7,2kWh
2,296.00€ 3,096.00€

BK1600 Serie

Indevolt BK1600

  • 2×600W MPPT | 1200W Bidirectional AC | 1.6kWh
449.00€   799.00€

Indevolt BK1600 Ultra

  • 2×600W MPPT | 1200W Bidirectional AC | 1.6kWh
449.00€ 849.00€

Indevolt BK1600*2

  • 4×600W MPPT | 1200W Bidirectional AC | 3.2kWh
858.00€ 1,598.00€

Extension Battery & Accessories

SFA3600 | 3,6kWh

849.00€ 999.00€

SFA1800 | 1,8kWh

499.00€ 699.00€

PFA2000 | 2kWh

499.00€ 699.00€

Reasons to Choose Us

Promotional Terms:

1. Shipping Period:
Orders placed from June 10–26 will be shipped within 3 business days.

2. Shipping Costs:
Standard shipping is free.
If you require a specific carrier, please contact customer service (additional charges may apply). For remote areas in Germany and Austria, extra shipping fees may apply — our team will reach out via email, so please check your inbox.

3. Free Gift Shipping:
Gifts are typically shipped together with the battery, but may occasionally arrive separately. Contact customer service if you have any questions.

4. Rules for using discount codes:
Two categories of discount codes are available:
Category A: Subscription Codes
Category B: Influencer Codes, Member Codes, €50 Referral Codes
You can use up to 2 codes per order - one from Category A and one from Category B. Codes from the same category cannot be combined. If you have multiple codes from the same category, the one with the higher discount will be applied automatically.