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Born in America, SEMOOKII® is powered by highly skilled technical experts who have rich experience in lithium battery energy storage systems for over 25 years. We design, engineer and manufacture state-of-the-art integrated/distributed energy solutions by optimizing solar power, wind turbines, diesel power, hydrogen fuel cells, lithium-ion batteries and energy storage systems. Our solutions cover a wide range of applications including residential BESS, commercial & industrial BESS, portable power stations and LiFePO4 battery packs of low-speed electric vehicles, utility electric vehicles, AGVs, electric boats and drones etc.

SEMOOKII® inherited rigorous quality control system and production management system from MPMC, and is dedicated to providing power independence and real energy freedom to homes and businesses anywhere in the world! Our solutions are customized to the needs of each market in USA, UK, Italy, Czech, Spain, Netherlands, Poland and Japan etc. Today, SEMOOKII powers thousands of homes and businesses around the world. We help customers store clean power, gain energy independence, hedge against climbing grid fees and contribute to the reduction of carbon emissions on our planet.

Rigorous Production Management

Cell Reception & Resting

Voltage Tests

Capacity Sorting



Module Locking

Spot Welding & Film Covering

Cell Allocating

Charge/Discharge Tests





From manufacturing single lifepo4 battery packs to proposing diversified energy supply solutions, Semookii is committed to providing clean power for all and is steadfast in its efforts to become the global leader in clean power conversion technology.

  • One-Stop BESS Solutions For Home

    • The steep utility charge of the apartment is still the headache of many american families. With our residential one-stop energy storage solution, the end users can lower their national grid bill by semookii uhoo bess and ehoo bess series. Built in bms and ems, this all-in-one solution is packed with high voltage lfp battery system and connected with standby generators, all of which can achieve the best function to supply and optimize the daily power usage for entire home, even if in power shortage. Meanwhile, easy installation enables distributors to save more time and money on operation training and labor costs.

  • Economical BESS Solutions For Home

    • Besides One-Stop Solution, Semookii HBC RESS Classic And HBC RESS Pro Are The Economical And Practical Solutions For Home Use, Which Make A Convincing Case For The Complementary Nature Between Solar Power And Energy Storage Systems, Bring A Practical Access To Hedge Against The Steep Rise In Household Electricity Bills While Realizing The Low-Carbon Lifestyle.

  • PV Storage Solution For Home

    • In Order To Encourage The Installation Of Solar Energy, In Jan 2023, The United States Federal Government Approved A 30% Tax Rebate On Solar Energy For Residential Use And 30% - 45% Tax Refund For Commercial Electricity (As Of 2025). When Solar Panels Produce More Energy Than What Can Be Consumed, The Surplus Will Be Exported To The Power Grid, Which Means You Still Need To Purchase Power From The Grid At Night, Even During Peak Hours. Seamlessly Coupled With Portable Solar Panels, Semookii PV Storage Solution Helps To Store The Daytime Surplus Into The LFP Battery Energy Storage System (BESS) And Discharge The Power At Night.

  • Portable Solution For Outdoor & Emergency

    • Semookii Bring Portable Power Solution To Outdoor Sports Enthusiasts. Our PPS Series Are Light Weight Portable Energy Solution Tailored For Outdoor Party, Camping, Fishing, Hiking, Drone Match, Outdoor Emergency Support Or Anywhere You Need Access To Power. If You Are Expecting An Exciting Wild Adventure Full Of Wows Yet Free Of Power Shortage, Choose Semookii.

  • Energy Independence Solution For Businesses

    • Whether It's Urban Complex Lighting Or Large-Scale Building Power Supply, Semookii Energy Independence Solution Fits In Well In All Commercial Scenarios, Helps To Trim Down Your Business Operation Expenses Effectively. As The Core, Our Versatile BESS Packs Are Grouped By High Quality LiFePO4 Batteries, Which Are Proved To Be Long-Lasting, Intelligent, Cost-Effective And Greatly Shortening The Investment Return Period. Choose Semookii, Gain Energy Independence!

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Address: 18503 PINES BLVD., #204 PEMBROKE PINES, FL 33029
Tel: +001-786-6022766
Email: sales@semookii.com


Address: 5201 Cliffwood Dr, Montclair, CA 91763
                 20901 Krameria Ave, Riverside, CA 92508
                 188 s Mountain House Pkwy, Tracy, CA 95377


Address: 3rd floor, Building 1, Powerlong City Plaza, No.2449 Jinhai Rd., Pudong, Shanghai
Tel: +86-21-60970158
Email: sales@semookii.com


Address: 2-4-3 Matsuzakidai Inzai, Chiba, 270-1380
                 2036 Kamitakano, Yachiyo-shi, Chiba, 276-8525

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