Be Ready For Hurricane Season with ...Free Battery Charger for 1st Time Customers

Grandwatt Power
Grandwatt Power
  • Power Where You Need It...When you need It!!! Standby Generators Sold Here

    Providing Peace of Mind One Customer at a Time

    About Us

    Experience Matters

    Grandwatt's leadership experience extends over 27 years in the Power Generation industry. Design, Production & Sales/Service leaders at Grandwatt are committed to exceeding each customers expectations

    Proven Designs

    Grandwatt offers durable & reliable products through years of proven design. Grandwatt light towers and generators have gained unparalleled growth because of the QUALITY designed into each model.

    Product Information

    Customer Support

    We know that your business is running 24 hours a day, 365 days a year. So it's imperative you have help outside of the regular office hours. You can reach someone on our team for an emergency at any time of the day or night. Supporting you around the clock is our business.

    Product Brochures

    EVEREST Series Generators

    E Series 12 KW Generator

    Grandwatt EVEREST Series generators are reliable and rugged units powered by Kubota engine. E Series generators are design to withstand the harshest conditions. Click here for more product information.

    E Series Brochure

    TN Light Towers


    Grandwatt TN light tower has been established has an industry standard for quality & durability. TN is powered by a Kubota engine and Mecc Alte alternator for dependable performance, Click here for more product information 

    TN Light Tower Brochure

    Export Generators

    G Series Generators for Non EPA Emission markets. Perkins, Cummins, MTU, Volvo Penta and more. From 10 KVA to 10 MW+ powerstations

    G Series Export Brochure

    Grandwatt News

    Grandwatt News

    Weather Channel Hurricane Season 2018


    Customers have questions, you have answers. Display the most frequently asked questions, so everybody benefits.

    Global Grandwatt

    Our Team

    David Du - President & Chief Design Engineer

    David created Grandwatt Electric Corp in 2012 after 23 years as principle owner of Superwatt Power in Shenzhen & Shandong China. David has a wealth of power generation experience with industry icons such as Stamford Cummins. David has established himself as a valuable partner with industry leaders such as Mecc Alte, Perkins, Cummins, Stamford, DeepSea & ComAp controllers. David is now raising his family in the Hampton Roads, Virginia area.

    Patrick Everett - Director of Global Sales & Marketing

    Patrick joined Grandwatt in April of 2013 and has led the sales team to record growth in the global market.  A Native of Atlanta, Georgia Patrick's industrial sales career began in 1993 and is an active member of EGSA, Norfolk Propeller Club  and InterNations. Patrick lives in Suffolk, Virginia. Contact Patrick via email: 

    Guillermo Angulo - Latin American Sales Manager

    Guillermo began his Grandwatt career in October of 2015. Before joining  Grandwatt Guillermo had extensive experience in the Latin American Market. A Native of Maracaibo, Venezuela, Mr. Angulo as established a very strong customer base in the power generation markets across Latin America and the Caribbean. Get your Standby Generators. before you are left in the dark  Contact Guillermo via email:  


    Contact Us

    Send Message

    If you don't see the generator or light tower you are looking for, please feel free to contact us for product information or prices.

    Grandwatt Power

    (757) 925-2899

    Office Hours