【Product description】
Solar water pump systems utilise solar photovoltaic (pv) panels to power electric pumps for the movement of water. Applications for solar water pumps range from small scale at the residential level to large scale in agricultural use. Specifically, these systems can be used for domestic water supply, swimming pool/spa filtration, regional community water supply, aquaculture, crop irrigation and livestock watering among other things.
The system is composed of a PV generator, a pump and a solar pump drive.
Benefits
• Pumping of water in for irrigation for drinking water supply in off grid areas, easy installation.
• Farmer can cultivate multiple crops through out the year in off grid areas
• Farmer can save their time spent in collecting and transporting water.
• Lower operation expense compared to diesel pumps
• Zero emission of green house gases.
• Reduced load on national grid.
【Components list】
Typical configuration In Southeast Asia
8.1KW Solar Panel Powered 5.5kKW AC Water Pump | ||
System | Solar AC pump: 5.5kw | |
Solar panel | Type: mono solar panel(poly optional) 15 pcs in a string, 2 string in parallel | 30 Pcs |
Solar AC pump | Pump capacity: 5.5kw,3-phase 380v Flow: Lift distance 102m, water flow 12m3/h | 1 Unit |
Pump inverter | Rated Power: 7.5kw, 3-phase 380v MPPT controller: 200V-700V | 1 Unit |
Solar panel ground rack | Ground rack installation Snow load:1.5kN/m2 | 1 Unit |
Combiner box | 2 inputs 1 output | 1 Unit |
Cables | From solar panel to inverter: 4mm2 PV cable:100M From inverter to pump: 3*4mm2 AC cable:100M | 1 Unit |
Working time: During sunshime time | ||
Polycrystalline silicon has grey metallic lustre and density of 2.32~2.34g/cm3. Melting point is 1410 ℃. The boiling point of 2355 ℃. Soluble in mixed acid of hydrofluoric acid and nitric acid, insoluble in water, nitric acid and hydrochloric acid. Hardness between germanium and quartz, brittle at room temperature, easy to break when cutting. Heated to 800 ℃ above the ductility, shows obvious deformation at 1300 ℃. Inactivity at room temperature, reaction with oxygen, nitrogen and sulfur at high temperature. High temperature melting state, with greater chemical activity, can be almost any material action. It is a very important excellent semiconductor material with semiconductor properties, but a small amount of impurities can greatly affect its conductivity.


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