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Solar Powered Water Pump - 70W | 2800 LPH | Battery Backup

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100 % of 100
2  Reviews Add Your Review
PRE ORDER For Delivery 31.3.2025
RRP: £499.99 Special Price £279.99
 
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Overview
  • Solar Powered Water Pump - 70W | 2800 LPH | Battery Backup
  • Powerful 70 Watt Solar Panel
  • Dry Run Protection / Brushless DC Motor
  • Large 12V, 12Ah Battery Backup Latest LiFePO4
  • Strong Flow Rate : 2800L/H (740 GPH)
  • Max head : 1.8 m / 5.9 ft
  • Pump Cable length 5 m
  • Everything you need Included
  • Average Run Time On A Sunny Day : 15.5 Hours
  • Run Time From Full Backup Battery 7.5 Hours
  • Led Lights - 12 Led's
  • Guaranteed 12 months as Standard
  • RoHs, REACH and CE, UKCA Certified
Overview
  • Solar Powered Water Pump - 70W | 2800 LPH | Battery Backup
  • Powerful 70 Watt Solar Panel
  • Dry Run Protection / Brushless DC Motor
  • Large 12V, 12Ah Battery Backup Latest LiFePO4
  • Strong Flow Rate : 2800L/H (740 GPH)
  • Max head : 1.8 m / 5.9 ft
  • Pump Cable length 5 m
  • Everything you need Included
  • Average Run Time On A Sunny Day : 15.5 Hours
  • Run Time From Full Backup Battery 7.5 Hours
  • Led Lights - 12 Led's
  • Guaranteed 12 months as Standard
  • RoHs, REACH and CE, UKCA Certified

Solar Powered Water Pump - 70W | 2800 LPH | Battery Backup

Buy Solar Powered Water Pump with Battery Backup, Perfect for Waterfalls, Water Filtration or Fountains. Best Prices, Great Reviews, Fast Free UK Delivery

Need a Powerful Pond Water Pump?

Explore the Solar Powered Water Pump - 70W, an ideal solution for medium to large ponds or cascade features. This unit features a 70W solar panel, dry run protection, and a large LiFePO4 12V, 12Ah battery backup, ensuring reliable performance and a robust flow rate of 2800L/H (740 GPH).

Enjoy the convenience of the timer function and the assurance of CE, RoHS, and REACH certifications, ensuring top-notch quality and compliance with environmental standards.

Everything you need is included in the package, and the product comes with a guaranteed 12-month warranty for added peace of mind.

High Quality and Safety

High-quality pump with CE, RoHS, and REACH certification, ensuring environmental friendliness and safety. The 70-watt polycrystalline solar panel provides efficient energy absorption.

The water pump features a long-life brushless motor capable of lifting water to 1.8 m under optimum conditions. Operating on 12V to 18V low voltage DC supply, it eliminates the need for 240V mains power, making it a safer choice. During winter, avoid letting your battery go flat when storing the fountain, ensuring longevity and optimal performance.

Long Run Times

From a fully charged battery the unit will operate 7.5 Hours. The full kit with solar plugged in on a sunny day in the UK the unit will run for an average of 15.5 hours. These times are unprecedented in a solar powered pump as we utilize the latest LiFePO4 batteries Which are far safer and much more efficient at charging.

Versatile Applications for Your Pond

This unit is well-suited for medium to large ponds or cascade features. Some customers have found creative applications by placing the pump just beneath the surface of large ponds, turning it into a natural oxygenator water churner. Experience the benefits of efficient water circulation, ensuring your pond stays vibrant and thriving.

Transform your outdoor water feature with the Solar Powered Water Pump - 70W. Order now for efficient, eco-friendly water circulation, creating a vibrant and thriving pond or cascade feature. Enjoy the best prices, great reviews, and fast, free UK delivery!

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Solar panel 70W (2 x 35W ) Polycrystalline Solar Panel > 18% Efficiency
Solar panel size 2 panels - 670 mm x 420 mm x 23 mm each
Rechargeable battery back up Yes 12V / 12Ah Latest LiFePO4
Spray height 180 cm
Flow rate 2800 L/H (740 GPH)
Max Head 1.8 m / 5.9 ft
Usage time 7.5 hours when fully charged
Average Run Time (Sunny Day) 15.5 Hours
Dry Run Protection Yes
Outlet Hose Can Connect 25 / 32 / or 38 mm Tubing
Certification RoHs, REACH and CE, UKCA certified
Pump Size 298 x 243 x 130 mm
Usage Spring / Summer
Maximum runtime from fully charged battery 7.5 Hours
Average running time on a sunny day 15.5 Hours
Lead length 5 meters between battery and pump, and 1.4 meters between solar panel and battery
Additional The pump has dry run protection
Also Locked Rotor Protection
Charging voltage and power: DC 15 - 18V, Maximum input power 70W
Output 1 To Pump
Output 2 To Light
Guarantee 12 months as Standard (Batteries 6 months guarantee)
Storage Please do not allow battery to go flat over winter period
Power Source Solar
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(2) Reviews

Please rate this product, describe its advantages and disadvantages, please share your impression about its use

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Unpack all components carefully.
70W solar pump

1. Solar panel and ground spike
2. Pump
3. "Y" connector
4. Extension cable
5. Battery station
6. Hose connection
7. Gland nut

- Connect the two solar panels and the INPUT; cable on the back of the battery station through the Y connector
and the extension cable as shown in the figure above, and then tighten the plug protection screws.

- Install the solar module in a sunny place, adjust the angle and make sure the solar panels are facing SOUTH toward mid day sun
Insert the pump plug to the 18V OUTPUT (port 3 ) socket of the battery back-up, and also tighten the screw.

- Mount the hose connection to the Pump Outlet by using the enclosed gland nut.
Thanks to the ball joint design, the angle of the hose connection could be adjusted under water when necessary.

- Attach the hose onto the outlet of the hose connection. The hose connection is suitable for various hose diameters (inside diameter 25,32 or 38 mm).

- Place the pump fully underwater.

- Turn the switch to the position "ON". The green LED illuminates. The solar pump is starting to operate.
The LED may illuminate RED while it operates at first time, because the battery will lose energy slowly in stock.
It just needs to be charged for 2 to 3 hours in the sunlight, then it will change to GREEN and the pump starts to work.

- The pump will automatically stop running while the battery is discharged to its lower limit voltage, and the red LED illuminates at the meantime.

When the battery is reaching to its starting voltage, the LED will flash RED-GREEN twice every 10 seconds for an hour.
Then the pump will automatically operate and the LED illuminates GREEN again.

- Turn the timer switch to the position "ON", the pump works 10 minutes every hour.
It can save the battery energy in this operating mode, especially for winter or cloudy day use.

If you want to have long operating time in the evening, then turn the switch to "OFF" position during the day and turn it "ON" whenever you need.

Its very simple :

The panel needs to be facing south
plug the battery in to the panels
connect the battery to the pump
turn the battery on

Sit back and enjoy your new family member !

A Solar Powered Water Pump with battery backup works by harnessing solar energy to power a pump that circulates water. The inclusion of a battery backup ensures continuous operation even when sunlight is not available. Here's a step-by-step explanation of how it typically operates:

  1. Solar Panel Absorption:

    • The solar water pump system consists of a solar panel, usually mounted in an area with direct sunlight. The solar panel absorbs sunlight and converts it into electrical energy through the photovoltaic cells.

  2. Energy Conversion and Storage:

    • The solar panel generates direct current (DC) electricity when exposed to sunlight. This electricity is then sent to the pump and simultaneously used to charge the rechargeable battery within the system.

  3. Battery Storage:

    • The rechargeable battery acts as an energy storage unit. It stores excess energy generated by the solar panel during sunny periods. This stored energy is crucial for ensuring the pump's operation during periods of low or no sunlight, such as at night or during cloudy days.

  4. Pump Operation:

    • The solar water pump is connected to both the solar panel and the rechargeable battery. When the pump is initiated, either manually or automatically, it draws power from the battery. If there is sufficient sunlight, the pump may draw power directly from the solar panel as well.

  5. Auto Operation and Battery Management:

    • Our solar water pumps are equipped with an automatic operation feature. The system monitors the battery charge level, and the pump starts operating only when the battery is nearly fully charged. This prevents the pump from running in the morning when the solar panel may not be generating sufficient energy.

  6. Continuous Operation:

    • The water pump can operate continuously as long as there is sufficient solar energy to power the pump directly or charge the battery. The battery provides a buffer, allowing the pump to function during periods of low sunlight or at night.

In summary, the 70W Water Pump utilizes solar energy to power a pump, with the added benefit of a rechargeable battery for continuous operation during periods of low sunlight. This system provides a sustainable and off-grid solution for water circulation in areas without access to conventional power sources.

Please see below the pump performance at different height levels

Operating Voltage

@0m

@0.3m

@0.9m

@1.2m

@1.5m

@1.8m

Max. height

12.8V

2800LPH

 2300LPH

1400LPH

900LPH

450LPH

0

1.8M

Pump curve for the solar powered water pump 70 Watt

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