Complaint
Solar water pump: 3 years
MPPT controller: 3years
Solar panels: 25 years
You can buy solar panels from us or just buy solar water pump and controller .
If the controller and motor damaged within 3 years, we will send you a new controller or motor for replacement.
If the impeller is damaged within 3 years, we will send you spare impellers for replacement.
Motor control system has complete electrical protecting controller device , against under-voltage, over-flow , overload , waterless etc ; automatic recovery ; controlling water height as demand;reliable,safe.
No special requirements on well pipe, boosting pipe , steel pipe , rubber pipe , plsatic pipe can also be used as boosting pipes with pressure permits . Well adaptability for the environment , small, beautiful , simple , convenient , economical , noiseless , pollution-free , powerful , energy-saving,efficient and environmentally friendly .
Ambient temperature : -20-50
The Finished Products include:
1. Solar pump with 3m cable, longer cable is available if required
2. MPPT Controller
3. Water level sensor or float switch:10meter cable, longer cable is available
4. Cable for solar panel: 6m, longer cable is available
5. Cable connector
6. Solar panels are option
7. Rope to hang the pump
8. Installation Manual
1.Application innovation
Compared with the traditional alternating current
machine,the efficiency is improved 25% by the permanent magnetism,direct current,brushless,non-sensor motor.
2.Technics innovation
Adopt double plastic package for rotor and stator,
motor insulation≥300MΩ,the motor security was much improved.
3.Structure innovation
Oil filling,convenient installation and environmental protection.
Outlet: stainless steel
Pump body: stainless steel
Motor casing:stainless steel
Screw:stainless steel
Bearing:NSK
controller with battery backup function:
controller without battery backup function:
SOLAR PANELS AND BATTERIES SELECTION:
1. The power of solar panel=power of pump X 1.3, the voltage of solar panel=the voltage of pump, the controller should be matched
2. Select the batteries according to the following fomulas: The use hour of Battery=The battery capacity÷(the machine power÷the battery voltage) X 0.6 . For example,the machine power is 200w,the battery capacity is 100AH,the voltage is 12V,and the battery is fully charged,then the use hour is 100÷(200/12) x 0.6=3.6housrs.
3. The battery capacity=the use hour÷0.6 x (the machine power÷the battery voltage) For example,the machine power is 200w,the battery capacity is 12V,and the battery need to be used for 3.6 hours,the the battery capacity is: 3.6÷0.6 x (200÷12)=100AH
1.Q: Are you a manufacturer or trading company?
We are a manufacturer that specialized in water pump 15 years. our products have abtained the CE certificate.
2.Q: How can I get some samples?
we accept the sample order, but need to be paid.
3.Q: What's your delivery time?
1.The samples can be sent to you within 3-5days.
2.The batch order can be shipped to you within 5-15days after order confirmation
4.Firstly we should know from you :
What is the fluid ?
Clean water(temperature), dirty water(temperature), particles,or slurry ?
Daily Water Supply ______m3
Static haed(vertical height from the pump to the highest point of delivery):________ m
Motor Cable length( the cable between controller and pump) :__________m
Pipeline length(Entire pipeline from the pump outlet to the point of delivery) :____________m
Slope or horizonal between borehole and tank _____________
