Solar Pumping System 15 kW

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Solar Pumping System 15kW

Composition :

 - Single-phase water pump Grundfos 15kW
 - 68 Solar modules 265Wp
 - Power and safety box
 - Solar cable

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" Solar Pumping System 15 kW "

 

Our pumping systems are pumping up professisonnels 62m³ an hour at a depth of 50m (depending on the sunlight). Contact us for accurate sizing.

 Composition

  • 1 x 15kW Grundfos submersible pump range SP:
    • SP30-16 : Typical lift height: 110m to 140m (24 to 36m³/h at recommended height)
    • SP46-9 : Typical lift height: 70m to 87m (40 to 50m³/h at recommended height)
    • SP60-8 : Typical lift height: 50m to 68m (54 to 62m³/h at recommended height)
  • 68 x polycrystalline photovoltaic panels 265Wc
  • 1 x 10 meter solar cable
  • 1 x power and safety box WU-11T

 

The pump is powered by solar panels (via the power / processing package ): it starts to work the morning the first rays to stop the evening with the sunset . The fresh water is stored in a tank, a pool or a water tower.

Accessories

A stop sensor (optional) allows to stop pumping water when the tank is filled .
Depending on the depth of immersion of the pump , the length of the submerged electric cable must be determined.
The choice of the submersible pump depends on several parameters : location, lift height , everyday, losses, ...

 

 

 

 

 

 

 

Grundfos Pumps

Grundfos pumps are borehole pumps with very high output flow medium and small diameter . They are designed to draw water drilling , underground rivers , as well as tanks or rainwater collectors for home use , garden, agriculture ( automatic watering, irrigation ), but also industrial pumps ... stainless steel is a very good corrosion resistance . They allow corrosive water pumping and have good resistance to sand and abrasives, protection against engine breakdown and easy maintenance . It must be installed so that the suction strainer is completely submerged . It can be installed both vertically and horizontally with cooling jacket. Choosing a pump model depends on : the total head (including pressure losses ) , the required daily volume and location

Material: stainless steel AISI 304

Max. pumped liquid : +40 ° C max.

Basic Cable : 5m

Diameter : 6 inches

 
  
 
260Wp panel Benq
 
68 Trina 265Wp polycrystalline panel
 

 

Nominal power: 265Wp

This model is a panel composed of 60 polycrystalline silicon cells with high yield.

- The frame of this solar panel is made of anodized aluminum

- Polycrystalline module

 

  • Lightweight anodized aluminum frame and reinforced
  • Safetyand anti-Reflection coated glass 3.2mm thick (tempered + patterned)
  • Modul weight : 18,6kg
  • IP-67 Rated Junction Box : Advanced water and dust proof level
  • Resistance to Salt Corrosion and Humidity
 
 
 
Cells60 multicrystalline solar cells
Max Power265Wp
Tolerance0-+5
Open circuit voltage (Voc)38,3V
Short circuit current (Isc)9,10A
Max power voltage (Vm)30,8V
Max power current (Im)8,61A
Frame thickness35 mm
FrameSilver Anodized Aluminium Alloy
Safety glass3,2 mm
Dimensions1650 X 992 X 35 mm
Weight18,6kg
Made inChina

 

 

 

Power and safety box

The box is completely pre-wired and delivered " plug and play" . It equipped with MC4 connectors allowing easy connection of photovoltaic panels. The box contientégalement a switch to turn the power supplied by the solar panels.

An inverter converts the DC electricity produced by the solar panels into alternating current. A circuit breaker protects the motor power supply from overcharge and overcurrent.

Specifications

Number of panels68 panels
Voltage12V
Panel typeRigids
Max. Power - Wp265
Open circuit voltage (Voc)38,3 V
Short circuit current (Isc)9,10 A
Max. power current (Imp)8,61 A
Max. power voltage30,8 V
Width992 mm
Height1650 mm
Frame35 mm
Thickness35mm
Batterykit without battery