Q: How about factory scale and productivity?A: WBS solar pump is a professional manufactory for deep well pumps, surface solar pumps and submersible solar pumps. Our head office is located in Wenling, Zhejiang, which is established in 1989. And we found our branch office specially for solar pumps in 2016 in Ningbo, Zhejiang. We have advanced automatic winding machine, assembling line and testing m...

Q: Which is more cost effective for solar water pumps and diesel pumps?A: Although the purchase price of solar water pumps is more expensive than diesel pumps, the lifespan of solar photovoltaic panels is generally up to 20 years. And the solar water pump has the advantages of less maintenance or maintenance-free, basically does not need to invest any cost in the later stage. Considering comprehen...

Q: WBS SOLAR PUMP-What are the probes used for and are they needed?A: The probes are used to protect the motor from running dry. On the borehole pumps it's advised to make use of them, however, on swimming pool pumps they are not needed. E-mail: wbs.au..........comTel/WhatsApp: +86 16605743599

Q: There is screw in the solar pump kit, what is this for?A: All our solar pump kits are supplied with a spare screw so that when the screw inside the pumps wears out it can be replaced on site without causing major downtime. E-mail: wbs.au..........comTel/WhatsApp: +86 16605743599

Q: Can I run this pump off my existing solar installation?A: It is possible to run the pump directly off of a battery bank. You will need to make sure that the voltage of the battery bank falls within the input range of the controller. E-mail: wbs.au..........comTel/WhatsApp: +86 16605743599

Q: Can I use the existing cable on my AC pump to power the solar pump?A: The solar pumps use a 3core cable and needs to be sized correctly based on the size of the solar pump required as well as the total cable distance. This is to ensure that the pumps performance does not get affected by volt drop over the cable distance. The cable size on the solar pumps are bigger than the standard AC pumps du...

Q: Can this solar pool pump drive my swimming pool cleaner?A: Yes, it can operate a pool cleaner; however, the performance of the pool cleaner will vary depending on the time of day. It will operate best during mid-day. E-mail: wbs.au..........comTel/WhatsApp: +86 16605743599

Q: How do I determine the amount of panels needed for my solar pump?A: The easiest way to determine this is to add 30% on top of the pump wattage for minimum requirements and recommended would be 60%. I.e. a 500w pump requires minimum 650w and recommended 800w to operate. E-mail: wbs.au..........comTel/WhatsApp: +86 16605743599

Q: Can the speed of the solar pump be adjusted?A: Yes, the WBS solar pump controllers come standard with a speed adjustment whereby you can reduce the speed of the motor if needed. E-mail: wbs.au..........comTel/WhatsApp: +86 16605743599

Q: How far can I install the solar panels from the pump?A: The Solar pumps we use work on low voltage so extending the cable too far will affect the performance and thicker cables need to be used to counter the volt drop.We would not recommend extending the cable more than 100-120m depending on the size and voltage of the pump. It's best to increase the cable between the controller and pump and ke...

Q: Do these solar pumps use brushes like other DC pumps?A: The motors that we use are Permanent magnet DC brushless synchronous motor: The efficiency is improved by 15%-20%; Save energy; Reduce the consumption of solar panels. E-mail: diffulaustralia..........comWhatsApp/ Tel: +86 16605743599

Q: Can I add more solar panels to the pump to increase the flow rate?A: You can increase the power to the controller, however, you will need to make sure that the voltage input to the controller remains within the limits. The additional power will not increase the peak flow rate; however, the additional power will allow the pump to run more efficiently during the early mornings, late afternoons as...

Q: Which pump is suited best for my pool size?A: We would need to know the size of the pool as well as if you have heating panels connected to the pump and in this case what the height is to the top of the heating panels. E-mail: diffulaustralia..........comWhatsApp/ Tel: +86 16605743599

Q: Can I use Mains or generator power to run the pump during cloudy days?A: The DC solar pump controller does not have the input for mains or generator power. But the pump can be powered by means of a DC power supply that can supply the controller the correct voltage and amperage for the pump to operate efficiently.The AC/DC solar pump can use Mains or generator power to run the pump during cloudy...

Q: Solar Pool Pump - Do I need to use the water level probes in my pool?A: No, you do not need to install the probes in the pool, however, you would need to make sure that the pump does not run dry. E-mail: diffulaustralia..........comWhatsApp/ Tel: +86 16605743599

Q: What do you mean by "Head"?A: Solar water pump “Head” is the maximum vertical height above the pump that the water needs to be pushed and this also includes the losses over the distance that needs to be pumped. E-mail: diffulaustralia..........comWhatsApp/ Tel: +86 16605743599

Q: Can I add batteries to solar pump?A: WBS solar pump controller has automatic charging function: Guarantee the pump normally working, meanwhile charge the battery; And when there is no sunshine, the battery can make the pump continuously working. If you want the solar pump to continue working at night, you can add batteries to the solar pump. E-mail: diffulaustralia..........comWhatsApp/ Tel: +86 1660...

Q: Is the solar pump pumping water better than the diesel generator?A: Solar pump assembly costs and initial construction costs are higher than diesel generators. However, solar water pumps have low maintenance costs and long service life. Therefore, the overall cost of a solar pump is lower than that of a diesel generator. At the same time, the solar pump system has no pollution, no noise, high r...

Q: How does a solar submersible pump work?A: A solar submersible pump is a system that uses solar energy to drive a pump. Install solar panels in a place with sunlight. The solar submersible pump and the solar photovoltaic panel are simultaneously linked to the water pump controller. The solar submersible pump is vertically into the well with a rope connection. Open the pump controller and the pum...

Q: How much does a solar pump system cost?A: The cost of building a solar pump system ranges from a few hundred dollars to a few thousand dollars. Mainly according to your needs to determine the pump head and flow information, according to the pump power to configure a different number of solar panels.Due to different product quality and materials, the price of solar water pumps and photovoltaic p...

Q: WBS solar pump Looking for agents?A: Yes. The WBS solar pump brand is looking for agents worldwide. If you are interested, you can contact us. E-mail: diffulaustralia..........comWhatsApp/ Tel: +86 16605743599

Q: How reliable are WBS solar pumps? A: WBS is a solar pump brand of DIFFUL Electronics Co., Ltd. We started producing water pumps in 1998. In 2008, we independently developed and produced solar water pumps. We have OEM production for more than 200 solar pump dealers around the world. We have continued to iterate on the research and development of solar water pumps, meet international quality stan...

Q: In addition to the fees paid on the website, do I have to pay other fees? A: The price on the WBS SOLAR PUMP website is a quote that includes the price of the pump product and the shipping cost. In addition to the fees paid on the website, you only need to pay an import duty when you receive the goods. Since the import tariffs vary from country to country, we will not be able to cover the cost...

Q: How do WBS compare with other pump brands? A: WBS specializes in the development and production of solar water pumps, enabling our systems to reduce costs for our customers without sacrificing quality.Like in most industries we also compete with lots of cheap products. Cheap brushed motors, flimsy plastic diaphragm pumps are making a bad name for solar pumps. We have stayed maintained our high...

Q: Does WBS SOLAR PUMP have an overseas warehouse? A: WBS SOLAR PUMP is equipped with warehouses in the US and Australia to provide faster logistics services.WBS SOLAR PUMP US warehouse in Huston, texas. Australian warehouse in sydney.WBS uses UPS-Ground logistics. It can provide logistics services of “6 days to arrive” and “3 days to arrive”. Some areas are available for arrival the next day. E-...

Q: WBS solar pump IP rating A: WBS Solar Submersible Pump: IP68WBS Solar Surface Pump: IP65WBS Solar Pool Pump: IP65WBS Solar Controller: IP65 E-mail: diffulaustralia..........comWhatsApp/ Tel: +86 16605743599

Q:What if the solar panels are dirty ...

Q:How Deep is the deep Well A:Deep well pumps are commonly used in water wells and extract water from an underground water source or aquifer. Deep well pumps are designed for use in water wells ranging from depths of 30ft to 3000ft below the surface. Because of ...

How to Increase Amps in a Solar Panel You can alter the current out...

Q:What are the advantages of Solar Pumps A:Solar pumps, also known as photovoltaic pumps, are one of the best equipments for domestic water supply and farmland irrigation in areas lacking power in the world. It can use solar energy everywhere, the system...

How to connect cables of a deep well submersible pump? A deep well s...

Q:What is the difference between stainless steel submersible pump and ordinary pump? A:1. Their materials are different. They are made of stainless steel and cast iron. Most parts of stainless steel submersible pumps are made of stainless steel, and the non-magn...

Q:Installation, Use and Notice of Stainless Steel Submersible Pump 1. Before using the stainless steel submersible pump, it is necessary to check whether the pump is damaged during transportation and storage, such as whether the ...

Q:What to consider before buying A:Choosing an ideal solar powered water pump can be a daunting task especially to a first-time buyer, but it doesn’t have to be that way. The following considerations can be a good guide: ...

Q:The differences of Submersible pump and Deep Well Pump A:1.Submersible pumps, motors and impellers are integrated through mechanical seals, working under water as a whole, suitable for large space extraction operations. 2.Submersible pumps have less head and power. ...

Q:What is the different between screw solar pump and plastic impeller solar pump A:If you buy low-power solar pumps, we recommend that you use plastic impellers. If you use high-power solar pumps, stainless steel impellers will be better. ...

Q：The Use Environment of Solar Water Pump A：1.Do not use in corrosive liquids 2.Use cautiously in areas with excessive sediment to avoid blockage ...

Q：Recommended service life of solar water pumps A：We recommend a service life of 5 years. If the quality is stable, you can continue to use it. ...

Q:Why does the controller have the following error code? P0.P43 P46 P49Automatically remove after 30sP50 P51Voltage return to normal,remove the fault immediatelyP60Automatically clear after the temperature is normal...

Q：Does your company also supply other products? A:Of Course,We can also provide capacitor ,Solar air conditioning，If you need,Please contact us ...