VFD & Solar Pump Inverter
Variable Frequency Drive
High accuracy control
Low frequency high torque
Save energy & motor protective
- 90+ Countries
- 200+ Partners
- 15+ R&D team members
- 200+ Employees
Zhejiang Fullwill Electric Co., Ltd. (USFULL), established in 2005, mainly manufacture such as Solar Pumping Inverter, Variable Frequency Drive, Combiner Box, Solar accessories and many low voltage electric products. With ISO9001, CE, IEC, TUV, INMETRO Certificates with a series of testing reports.
After years of highly efforts in technical R&D, with the support and trust from users, USFULL has achieved remarkable achievements. Products are sold to more than 90 countries and regions domestic and abroad. USFULL brand will be recognized by everyone!
USFULL actively explores customer needs. In-depth application in different fields. With the mission of “Providing the customized product solutions making USFULL users happier”. Below are some real cases from all over the world and get many positive feedback. So we are looking forward to having stories with you:)
Automatic Voltage Regulation Function, V/F Control & Sensorless Vector Control, Sample PLC &Multi-Steps Speed Control
Solar Pump System
Due to the tough competition in air compressor industry USFULL has worked for years to provide the various complete solutions for different cases with the innovated VFDs.
USFULL Provide one-stop Serive, PV Combiner Box, Solar circuit breaker, Solar SPD & Fuse, MC4 connector
Look forward to your cooperation
Providing customized product solutions makes USFULL user happierLearn More
News & Events
Focus on the field of automation, make work and life easy and happy
Keep Every String Intact Of Your Solar System With USFULL PV Combiner Box2022-11-25
Are you the one who are facing issues in your Solar pan […]
How Does Solar Pump Inverter Support Asynchronous Motors To Save Energy?2022-8-2
It is an effective way to use a pump to feed water to y […]
USFULL specializes in solar pumping inverter and variable frequency drive. The product technology research and development is constantly updated. The shell design is patented. We only make products that make customers happy.
Add: Building B4, Sulv Industrial Zone, Yueqing City, Zhejiang Province