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  • SMA Sunny Boy Storage 2.5-1VL-10 Battery Inverter

SMA Sunny Boy Storage 2.5-1VL-10 Battery Inverter


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Product features

  • Multiple configuration options and extendable PV design

  • For new and existing systems

  • Compatible with high-voltage lithium-ion batteries

  • One-person installation

  • WLAN and intuitive web interface

  • Transparency thanks to its direct connection to Sunny Portal / Sunny Places

  • Most cost-efficient AC-connected system on the market

  • 97% efficiency


SMA Sunny Boy Storage 2.5-1VL-10 Battery Inverter (On-Grid)

Sunny Boy Storage is the battery inverter designed for new high voltage batteries from leading manufacturers. With a charge and discharge power of 2.5 kW, it is ideally suited to handle the electricity demand of a private household. The device combines the flexibility of the AC coupling with the advantages of high-voltage technology, enabling a significant reduction in system and installation costs. Thanks to the integrated web server and the direct portal access, commissioning is simple, and the energy flows in the household are as transparent as possible.

No matter how the energy is produced and consumed—whether with existing or new PV systems, wind energy, CHP plants or ensuring a secure supply in the event of grid failures—Sunny Boy Storage can handle everything, today and in the future. Systems with Sunny Boy Storage also have complete flexibility to meet a system owner‘s changing needs allowing either the generator or battery storage to be individually extended or upgraded at any time.



Additional Information

Weight 9.20 Kg
datasheet Download
Frame Color White
Number of phases Single phase
Module Efficiency 96.8 %
AC Power 2500 W
Order Shipping
Delivery time is dependent on order volume and availability and will be set once an order has been placed by our sales team. Your order will not be processed until you receive official notification from your sales contact confirming the agreed price and delivery time. For any further questions please contact PROINSO UK sales support (
Freight Claims
Visual freight damage must be reported within 24 hours of receipt of merchandise and noted on the delivery receipt/BOL at time of delivery. Internal freight damage must be reported within 7 days. PROINSO is not liable for secondary transport freight claims.
All warranty claims for defective material must be addressed to and taken up directly with the relevant manufacturer.

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