Solar pumps are specially designed to be powered by solar panels alone, without the need for batteries, generators or mains power.. The controller also protects the pump from frequent start up in low light conditions, overheating & running dry. Batteries can also be connected via the controller if you need the flexibility of pumping on demand at any time. Low water level sensors & tank full sensors are included so the pumping system can be fully automated. With sensors installed, the pump will switch off if the header tank is full or if the water source has fallen below the pump intake.Easy installation, maintenance-free, safe and reliable. Compact structure, high-lift, noiseless, non-pollution, complete electrical protecting controller device. Material of parts of solar submersible pump for irrigation. Solar submersible pump for irrigation body: stainless steel.
Solar submersible pump for irrigation body:stainless steel. Impeller of solar submersible pump for irrigation:stainless steel. The pump controller drives the high efficiency brushless DC pump motor, utilising the latest Maximum Power Point Tracking (MPPT) technology to ensure maximum flow is delivered under all light conditions.Electronic monitoring gives the controller the capability to monitor the system and automatically shut down in the event of. Dry well conditions - with low level switch. Bound pump - with auto-reversing torque. Irrigation/Automatic water sprinkler system Garden Fountains Livestock/Living water supply Water treatment systems Large Scale Watering System for Commercial. The item "3 DC Screw Submersible Deep Well Solar Water Pump 140W /400W with MPPT Controller" is in sale since Monday, May 21, 2018. This item is in the category "Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Other Pumps". The seller is "isosolar17" and is located in CN. This item can be shipped worldwide.