4TWS SOLAR PUMP stainless steel CE, solar panel

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50 pc
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100000 pc/month

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1.APPLICATION AREA:This project products are mainly used in dry region for irrigation of agriculture, It can be used for drinking water and 
living water. The living condition could be much improved. It also can be used for fountains.2.MATERIAL OF PARTS:Outlet: stainless steel 
Pump body: stainless steel 
Motor body: stainless steel 
Bearing: C&U 
3.ADVANCED TECHNOLOGY: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 protection4.HIGHLIGHTSa.Energy-saving and environment-protected green products 
b.High technique products adopting MPPT and DSP chip technique. 
c.100% copper wire, cold-rolled silicon steel sheet 
d.CE certificate 
e.Advanced three phase brushless DC motor 
f.Stainless steel 316 screws 
g.3 years warranty5.PRINCIPLE OF OPERATION:Solar panel collects sunlight→DC electricity energy → solar controller(rectification,stabilization,amplification,filtering)→available DC electricity→(charge the batteries)→pumping water6.ADVANTAGES OF SOLAR PUMP SYSTEM:A.It is easier and more widely used than any other dynamoelectric driven pumps. 
B.It is more economical and more environmentally friendly.7.MODEL SELECTION:a.The power of solar panel = power of pump ×1.3 
The voltage of solar panel = the voltage of pump 
The controller should be matched 
b.Select the batteries according to the following formulas: 
The use hour of battery = 
The battery capacity ÷(the machine power÷the battery voltage)×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)×0.6=3.6hours 
c.The battery capacity= 
the use hour ÷0.6×(the machine power÷the battery voltage) For example,the machine power is 200W,the battery voltage 
is 12V,and the battery need to be used for 3.6hours,then the battery capacity is:3.6÷0.6×(200÷12)=100AH




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Q:Booster pump installed in the solar water heater, the correct location should be where the solar water heater?
After the solar energy should be pressure type, the water by the pressure of the tap water out of the top, there is no such trouble.Now some manufacturers have produced a pressure of fresh water solar energy, not only pressure red, water quality is good, you can drink solar energy.
Q:What is the difference between centrifugal pumps and circulating pumps?
Do not know what you said solar hot water projects specifically include what?
Q:What is a photovoltaic pump?
Advantages of photovoltaic power (1) Reliable: PV power rarely used in moving parts, reliable. (2) safe, no noise, no other pollution. Do not produce any solid, liquid and gas harmful substances, absolutely environmentally friendly. (3) installation and maintenance is simple, low operating costs, suitable for unattended and so on. Especially for its high reliability and concern. (4) good compatibility, photovoltaic power generation can be used in conjunction with other energy, you can also need to make the PV system is easy to capacity. (5) a high degree of standardization, the series can be connected in parallel to meet the needs of different electricity, versatility. (6) solar energy everywhere, a wide range of applications.
Q:Solar water heater computer controller shows Sheung Shui, booster pump does not start Sheung Shui, how to do
First look at the control panel signal line is not bad contact, check the water level probe, if these aspects are no problem, then you turn off the power after 3 minutes, at the start.
Q:On the issue of pumps and solar panels
To the battery pack, and by the battery to the inverter circuit to provide a stable voltage and current, if your pump motor is a single phase 100W, then the inverter power at least greater than the value of 1 times to 1.5 times Caixing,
Q:How does the solar self-priming pump be installed?
1. Pump through the long-distance transport to reach the use of the scene, before installation to check the machine parts are intact, fasteners should be fastened to check the pump shaft and motor shaft concentricity, if the shift should be corrected.
Q:What is the pump for solar hot water
If it is by way of manual pressurization, then it is more, all in line with the head of the flow of hot water pump can be.
Q:What is the role of solar water pump?
Installation and maintenance is simple, low operating costs, suitable for unattended and so on.
Q:Solar water heater automatic pressurized water pump does not turn how maintenance
For this place you do not understand, there are several ways for your reference: you can ask the professionals to see for you, to solve; can go to an experienced person to ask for advice, learn to master it;
Q:Solar water heater before the booster pump is now changed into tap water how to get
The water level or water pressure of your tap water is higher than that of solar water heater, and can not be higher than six meters, more than six meters, close to the water tank capacity, easy to leak; if the water level or pressure can not exceed solar energy,

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