SMA Storage System 2.5kW AC with Tesla Powerwall

£4,368.64 excl. VAT


This part is a special offer made up of the following items:

1 x TES-POW-6.4-00C Tesla Powerwall 6.4kWh ( 00-C )
1 x SBSTORAGE-2.5 SMA SB Storage 2.5

The Sunny Boy Storage unit from SMA is due to be released around August this year and will provide a cost-effective way of adding (retrofitting) a Tesla Powerwall to your existing solar system without the need for an additional inverter or other costly hardware.

The SMA Sunny Boy Storage unit allows your current solar system to charge the Powerwall and discharge it when required (typically at night time) to help reduce your electricity bills when the sun is not shining.

Even better, a firmware update is scheduled for Q4 2016 which will allow backup functionality, enabling your Powerwall to provide backup power in times of grid outages!  It just gets better and better, you’ll get the update free of charge and automatically, provided your Sunny Boy Storage unit has an internet connection available (wireless or wired!).

SMA is a brand you can trust, as one of the key players in solar product manufacturing, with German engineering and manufacturing, the product, which has been sspecifically designed for the retrofit market, and is backed by a 10 year warranty – the same length of the warranty the Tesla Powerwall has.

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SMA Storage System 2.5kW AC with Tesla Powerwall

If you have any technical queries about this product or wish to report any issues with the information on this page then please use the Contact Form to contact us.
  • Supplier Part No: SMA-STORAGE-2.5-AC
  • Weight: 130 kg
  • Rated Power Inverter: 2,500 W
  • Rated Power Battery: 7,000W
  • Warranty: 10 years



Tesla, Inc. (formerly named Tesla Motors) is an American automaker, energy storage company, and solar panel manufacturer based in Palo Alto, California. The company was initially founded in 2003 by Martin Eberhard and Marc Tarpenning, although the company also considers Elon Musk, JB Straubel, and Ian Wright amongst its co-founders. The company specializes in electric cars, Lithium-ion battery energy storage, and, through their SolarCity subsidiary, residential solar panels.

Tesla has a network of high-powered Superchargers located across North America, Europe and Asia for Tesla vehicles. The company also operates a Destination Charging program, under which shops, restaurants and other venues are offered fast chargers for their customers. Although Tesla operates a number of production and assembly plants, the company’s most iconic facility is the Gigafactory 1 near Reno, Nevada, where Panasonic builds 21-70 cells for Tesla batteries. Tesla also manufactures the Tesla Powerwall, Powerpack batteries, and solar panels (in varying form factors) for home and industry applications. Join our ZERO Home Bills Community. BEST Products from the BEST Brands at the BEST Prices on by Solaranna. 

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Additional information

Weight 130 kg
Dimensions 110 × 100 × 70 cm
Product Category

Energy Storage, Energy Storage Kits and Packages, Lithium-Ion, Lithium-Ion Batteries


SMA, Tesla


2.5 kW, 7.5 kW

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