Solar Pumping System 4 kW
Solar Pumping System 4 kW
Composition :
- Single-phase water pump Grundfos 4kW
- 16 Solar modules 265Wp
- Power and safety box
- Solar cable
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" Solar Pumping System 4 kW "
Our pumping systems are pumping up professisonnels 6m³ a day at a depth of 170m or 35 cubic meters at a depth of 40 meters (depending on the sunlight). Contact us for accurate sizing.
Composition
- 1 x 4kW Grundfos submersible pump range SP:
- SP8-21 : Typical lift height: 75m à 100m
- SP14-13 : Typical lift height: 55m à 75m
- SP17-6 : Typical lift height: 40m à 55m
- SP30-4 : Typical lift height: 30m à 40m
- 16 x polycrystalline photovoltaic panels 265Wc
- 1 x 10 meter solar cable
- 1 x power and safety box WU-4T
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
Basic Cable : 1.7m
Diameter : 4 inches
BenQ 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 : 18,5kg
- IP-67 Rated Junction Box : Advanced water and dust proof level
- Resistance to Salt Corrosion and Humidity
| Cells | 60 multicrystalline solar cells |
| Max Power | 265Wp |
| Tolerance | 0-+3 |
| Open circuit voltage (Voc) | 37,70V |
| Short circuit current (Isc) | 8,83A |
| Max power voltage (Vm) | 31,20V |
| Max power current (Im) | 8,34A |
| Frame thickness | 40 mm |
| Frame | Aluminium anodized - black |
| Safety glass | 3,2 mm |
| Dimensions | 1639 X 983 X 40 mm |
| Weight | 18,5kg |
| Made in | Europe |
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
| 12V | |
| kit without battery |
