Our systems have all of the connections for sensors built in, all of the software for water applications already on board and a full range of accessories to complete the system.
Others claim to be the most efficient, WHC really are the most efficient.
Permanent magnet brushless synchronous motor: The eficiency is improved by 15% – 20%;
Motor coil is made by automatic winding machine with centralized winding technology, motor efficiency is much improved.
Intelligent water shortage protection: The pump stops working automatically when there is no water in the well, and automatically start working 30 minutes later.
Automatically start and stop working.
Frequency conversion function: It can automatically run with frequency conversion according to the solar power, and user also can change the speed of pump manually.
Guarantee the pump normally working, meanwhile charge the battery;And when there is no sunshine, the battery can make the pump continuously working.
2 years warranty. Free replacement parts
Expect unparalleled services when working with WHC SOLAR. Addressing your concerns and accommodating your needs throughout the purchase of our lead-acid battery.
WHC are 100% dedicated to building pumping systems for off grid solar applications. Our engineering team focus on the right designs, the right materials and manufacturing methods to make very reliable, maintainable and repairable solutions that fit the application.
Delivered efficient pump systems since 2008，100% focus on solar water pumping，100% focus on solar water pumping.
Our pump systems are locally delivered via a global network of professional sales and services partners. In addition, WHC Solar has a team of experienced staff who can provide professional consultation on specific batteries that suit your requirements and application. Consult us for free.
Some of our first solar pump systems are still running without any servicing.
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