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About wattsonic
About wattsonic

Wattsonic Battery, a technology driven company founded by an experienced engineers team focus on LFP technology basic research and completed ESS R&D and production for more than two decades, and our LFP battery are known for 10,000 cycles(90% DOD) superior life-span with 10 years standard quality warranty, and currently Wattsonic has built a fully integrated production line from LFP raw materials, to LFP cells, to LFP pack(BMS) and completed ESS with 1GWH annual production capacity.

Wattsonic Battery shall be one of the few companies who invest a lot into LFP raw materials basic research with around 100 patents owned like standard 10,000 cycles superior LFP battery, low temperature charging LFP technology, high C rate fast charging and discharging LFP technology.  

Enabled by Wattsonic's 1GWHs large scale production capacity and two decades rich R&D experiences accumulation , we're always working hard to cut the cost bottom-border for Lithium-ion battery, and in our belief, the storage market can only be booming when the Li-ion battery cost targeting the extra-limit like PV from every beginning.

The basic concept of our business partnership is exclusivity, and we hope to find only one or two partners in each market to avoid channel conflict and price fighting, which is proved to be very successful during our twenty years business history, so if you're interested in booming the global power storage business, please feel free to contact us and let's join together to dig this huge emerging business opportunity and create a higher efficiency world for electricity generation and consumption.

  • 200+

    employees wordwide

  • Top 3

    Worldwide residential power storage brand

  • 10+Country Markets

    Wattsonic Battery has achieved a top 5 market share in terms of renewable energy business revenue

  • 10 Yearswarranty

    World leading protection for materials and workmanship, maximum the ROI during the battery life-time

  • 1000+houses

    using First Battery to realized the power independence around the world

  • 10,000cycles

    running performance at 90% DOD

  • 1 GWhs

    LiFePO4 battery cells and pack production capacity reached by Wattsonic Battery since Q3-2017

  • 1.5 GWh

    renewable energy storage projects pipeline provides solid investment opportunities around the globe

  • 500 MWhs+

    Wattsonic Battery power storage plants realized by Wattsonic Battery smart energy storage solutions around globe

Wattsonic Battery

WATTSONIC specializes in battery storage for both residential facility and commercial enterprises. We produce electricity storage with the most modern battery cells: prismatic LiFePO4 cells with superior cycling and safety performance. The intelligent cell control is certified by Dekra. WATTSONIC storage systems operate with low voltage as well as high voltage and can be connected to all energy producers: sun, wind, water and cogeneration - on-grid as well as off-grid.

The WATTSONIC residential and industrial storage solutions are manufactured by CHINA STATE SHIPBUILDING COORPORATION LIMITED(CSIC), a military factory focus on warship and nuclear submarine with toughest standard quality control system.    


Backed up by a 50+ power electronics engineering team, Wattsonic supply comprehensive all in one smart storage system targeting maximum PV/Wind self-consumption, emergency power back-up, peak shifting as well as purely micro-grid/off-grid applications for both residential house and industrial areas. Plug in and play, with lowest learning cost for commissioning and operation. And also thanks to our conservative and healthy financing operation, we have built a close cooperation relationship with our supply chain partners based on honesty, transparency and multi-benefits, which gains us continual efforts to lower down the BOM cost year by year to guarantee highest ROI and quickest return of time for our end-users.