Solar Pumps

Leading Manufacture

Our Story

We are DIFFUL, led by our pioneering founder, Fang Zhimin. Since 2016, our team has brought together the most brilliant engineering minds in fluid dynamics and smart automation, focusing exclusively on perfecting solar water pump technology.

We believe solar water pumps should be highly efficient, ruggedly durable, technologically advanced, and accessible.

We have a vision of a seamless and worry-free off-grid living experience for Aussie and Kiwi farmers, off-grid property owners, and remote stations who want to harvest water effortlessly under the intense southern sun—without the stress of high energy costs or grid limitations.

Our Team

Our team has worked tirelessly on our engineering, incorporating fully automated precision manufacturing and our own smart MPPT controllers.

We’ve listened to every piece of user feedback to bring you professional-grade systems featuring DC permanent magnet brushless motors that boost efficiency by 15%-20%, wrapped in heavy-duty 304 stainless steel to withstand the harshest environments.

Shipped directly from our Australian local warehouses for quick, hassle-free delivery, DIFFUL is the ultimate solar water pump that is simple to install, relentless in performance, reliable in quality, and superior in engineering craftsmanship.

Our Company Structure & Operations

DIFFUL is a premier manufacturer and brand of solar water pumps / electrical appliances, proudly manufactured by our factory, Zhejiang Dingfeng Electric Appliance Co., Ltd

To provide faster, more dedicated, and highly professional online services to our global customers, we established our affiliated digital operations center: Ningbo Jingyi Technology Co., Ltd.

As closely affiliated companies sharing the same core leadership team, Ningbo Jingyi Technology Co., Ltd is exclusively authorized to own, operate, and manage this official website. While Zhejiang Dingfeng Electric Appliance Co., Ltd focuses on manufacturing and engineering excellence, Ningbo Jingyi Technology Co., Ltd handles all digital marketing global sales, and comprehensive customer support. Together, we bring factory-direct quality straight to your door with exceptional service.