Solar Pump - Laing Solar DC-5 : 24 Watt Solar Pump
Circulating pump- Laing DC-5, 24V-6V DC solar pump. No bearings or moving pars. Most efficient solar pump available. Copper housing for up to 220 degrees hot water applications. Vaialble solar sensing. Made In GERMANY.
How the Pump Works
The first DC spherical motor pump for direct connection to photovoltaic panels with automatic performance optimization using Maximum Power Point (MPP) tracking will vary it’s flow and power consumption based on the available solar energy.The D5 Solar can run off of as little as 1 watt and will increase in speed and performance as the solar panel output increases. The D5 Solar pump can be used for most circulation pump applications without connection to the power grid. Highly efficient, the D5 Solar can be connected directly to a photovoltaic panel. It is characterized by its small size, high efficiency, extremely low power consumption and its over temperature safety shut off device. The shaftless spherical motor technology provides maintenance free and quiet service life. This pump is also perfect for single family home thermal solar systems or any circulation pump application where conventional power is not available.
The Principle of the Spherical Motor
Invented by Laing, it is fundamentally different from conventional canned motor pumps. The only moving part in a spherical motor is a hemispherical rotor/impeller unit which sits on an ultra-hard, wear-resistant ceramic ball. There are no conventional shaft bearings or seals. This eliminates bearing noise and seal leaks. This pump is robust and has an estimated service life in excess of 50,000 hours. The D5 Solar can be easily and safely installed by following detailed instructions from a Laing Installation Guide.
DC Spherical motor pump for direct connection to photovoltaic panels
Automatic performance optimization using MPP (Maximum Power Point) Technology
Start-up on less than 1 Watt
Long pump life (50,000 hours +)
Here is what some of our customers say about us!
10 out of 10 - Reg T Off Grid Solar system 2015 MB "They always deliver for me....great service and loads of technical back up knowledge.."
10 out of 10 - Janine G Off Grid Solar system 2015 MB "Great products, patient with my tech issues around payments, ease of payments on line…"
9 out of 10 - digitech … Solar Parks lights 2015 AB "Nobody is perfect."
10 out of 10 - Phil G Off Grid Solar system 2015 ONT "Good product good service good price"
10 out of 10 - Don O Off Grid solar system repair and LED lights 2015 MB "Good service"
10 out of 10 - Jason H Commercial solar system 2015 AB "A little hard to get a hold of sometimes. Other than that great company that always goes…"
10 out of 10 - David T LED light and Solar system 2015 MB "Personalized service, quality products and local availability."
10 out of 10 - Reg T Off Grid Solar system 2015 MB "Very knowledgeable...helpful...goes out of her way to accommodate sales even on Saturday."
10 out of 10 - Don G Off Grid Solar system 2015 MB "Very prompt, knowledgeable, and friendly attitude."
10 out of 10 - Kim A Grid Tie Solar system 2014 MB "On time, flexible and very good customer service. Would (and have) told others about…"
10 out of 10 - Brenda Solar Park lights 2014 ONT "very convenient"
10 out of 10 - Gwen P Commercial Repairable LED 2014 MB "About ten years ago we started looking for brighter lights to use especially in winter…"
10 out of 10 - Manitoba… Commercial repairable LED "good service, good products, fair pricing" MB 2014
10 out of 10 - Dan M On Grid Solar system 2014 MB "has proven track record, very clear on setting expectations of project.…"
10 out of 10 - Jack W Off Grid solar system 2014 MB "Very very helpful"