Our Advantages
Long life & high reliability battery energy storage solutions.
Non-flammable Electrolyte
Technology and high temperature separator.
Ultra Long Life
Projected life up to 20 years.
Extreme Temperature
Rechargeable at -40°Cand discharge at-50°C, Capacity maintains 80%.
SMART BMS
Monitoring and controling the system and cells by smart BMS.
Fast Chargeable
Fast rechargeable product series are up to 10C and discharge at 25C.
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Customizing Supercapacitor Energy Storage System for Special Purpose to Meet Your Unique Demand.
About Green-Tech
Green Tech USA is a supercapacitor battery manufacturer and energy storage solutions provider based in USA. Founded in 2020, we are dedicated in researching and developing new energy storage technology, breaking through energy storage technology, changing future energy landscape, and providing superior energy storage solutions to the world.
Our company have obtained the ISO9001, ISO14001, ISO45001 certification, and we strictly follow these standards. Most of our battery products have been certified by international safety standards such as CE,UN38.3,IEC62619,UL9540A,UL1973,CEI0-21 etc.
All the products must undergo strict testing and quality control during the production process with the data recorded in the MES system, and 100% OQC is guaranteed before packing and delivery.
Who we are ?
GTCAP is a supercapacitor battery supplier based in USA. Founded in 2020, we are dedicated in researching and developing new energy storage technology, breaking through energy storage technology, changing future energy landscape, and providing superior supercapacitor energy storage solutions to the world.
R&D Team
Our team is composed of many talented members who graduated from 211, 985 universities in USA including many master's students, including two returnees. They are highly skilled and proficient in the science of electrochemical energy storage systems.
Quality Control
Our company have obtained the ISO9001, ISO14001, ISO45001 certification, and we strictly follow these standards. Most of our battery products have been certified by international safety standards such as CE,UN38.3,IEC62619, UL9540A,UL1973,CEI0-21 etc.All the products must undergo strict testing and quality control during the production process with the data recorded in the MES system, and 100% OQC is guaranteed before packing and delivery.