Watts Battery

Gallery Watts Battery  1
Gallery Watts Battery  1
March 2020
Headquarters Pentadromos, Limassol, Cyprus

portable home power

Watts Battery - A consumer friendly, all-in-one energy storage and management system for home and outdoor

Taking into consideration the existing products offered in the Energy Storage Systems (ESS) industry, Watts has developed a solution to make solar energy production and storage more accessible to the masses. Their all-in-one solar ESS is consumer-friendly and provides affordable and clean energy, helping to build a sustainable society with zero carbon emissions.

Watts Battery is a modular all-in-one smart solar energy storage solution, which allows users to easily store, manage and transfer their solar power. Due to its size (46cm x 36cm x 14cm) and weight (10kg), their battery is highly portable and space-saving. Furthermore, it can have its energy and power capacity easily upgraded, as other modules can be added via a plug-and-play connection.

Key features

  • Each module can store 1,2kWh of solar energy, saving 893g of CO2 per hour.


  • Depending on the ration of consumption peak, customers have a return of investment ranging from 54% (average scenario) to 105% (best scenario)

Company Profile

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.