Solar Products

Pump Controller: Jal

A solar pump is an application of photo-voltaic technology which converts solar energy in to electricity to run motor and pump.The motor powered by solar energy draws water out of borewell, river, lake or pond

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Solar Water Pump Working Procedure

The photo-voltaic cells in solar modules converts unlight in to Direct Current (DC) electrical energy. This energy is fed to the pump via Pump Controller in case of DC pump or via Variable Frequency Drive (VFD) in case of AC pumps (VFD converts DC into Alternative Current (AC)). Pump system is a combination of an impeller and a motor; the impeller propels water movement and the motor drives the pump. The water is propelled out of the borewell / river/ lake/ pond through the pipe; water can then be to the fields to thef ields for irrigation and other purposes. Water output varies during the day with varying solar irradiance.

Benefits of Solar Pump

  • Higher yield due to crop irrigation during day time when crop gets all the necessary
  • Water output across aII seasons to cuItivate muItiple crops every year
  • One time investment and then zero running cost (free sunlight) for many years to come
  • Easy for farmer to cultivate the land during day time rather than night time when gridis erratic
  • Drip and sprinkler systems can be connected with solar system to further improve crop yield
  • Solar system needs no maintenance except regular cleaning of the modules - no consumables easy to operate
  • Non dependency on conventional energy (fuel and electricity)
  • Contribution in reduction of Carbone mission,contributing to reduction in pollution
  • Un-interrupted supply for irrigation during day time.
  • Highly reliable and trouble free performance
  • High efficiency & Eco friendly
  • Accessibility in remote areas

Specifications

Pump Controller Operating Voltage DC Vtg Modules Required Panel Module Combination VOC of eacH Module
1 HP 3 Ph 110V 150-300 1000-1200Watt 300WX4No. 42-45V
2 HP 3 Ph 160V 200-350 2400Watt 300WX8No.
String of 12 Panel		 42-44V
3 HP 3 Ph 220V 200-700 3000Watt 300WX10No.
1 String of 10 Panel		 42-44V
5 HP 3 Ph 415V 500-700 5200Watt 320WX15/16No.
1 String of 16 Panel		 42-44V
7.5 HP 3 Ph 415V 500-700 7500Watt 3250WX30/32No.
2 Strings of 15/16 Panel		 42-44V
10 HP 3 Ph 415V 500-750 10400Watt 320WX32No.
2 String of 16 Panel		 42-44V
15 HP 3 Ph 415V 500-750 15600Watt 320WX48No
3 String of 16 Panel		 42-44V
20 HP 3 Ph 415V 500-750 20800Watt 320WX64No.
4 String of 16 Pane		 42-44V
25 HP 3 Ph 415V 500-750 225600Watt 320WX80No.
5 String of 16 Panel		 42-44V

Input specificationV
Maximum Input DC Voltage 400VDC
Recommended Voc Range 320~370VDC
Recommended MPPT Voltage Range 250~350VDC
Starting Voltage Range 120~400VDC
Grid or backup generator input
Input Voltage Single phase 220V(-15%~30%
Output specification
Rated output voltage 3PH 220V
Output frequency 0~600.00Hz(Default 0~50.00Hz)
Protection
Built-in Protection Lighting Protection, over-current, over voltage, output phase-lose, under-load, under-voltage, short circuit, overheating, water pump run dry etc
General Parameters
Application Site No direct sunshine, no dust, corrosive gas, combustible gas, oil mist steam, dripping or salinity etc.
Altitude 0~2000 m
Derated use above 1000m, per 100m, the rated output current decrease 1%
Env. Temperature -10°C~40°C (Environment temperature be 40°C~50°C, please keep derated use.)
Humidity 5~95%, non-condensation
Vibration Less than 5.9 m/s 2 (0.6g)
Storage Temperature -20°C~+70°C
Efficiency Rated power Run>93%
Installation Wall or rail mounting
Cooling Forced Air cooling
Protection Ip20

Input specificationV
Maximum Input DC Voltage 800VDC
Recommended Voc Range 500~700VDC
Recommended MPPT Voltage Range 450~600VDC
Starting Voltage Range 250~400VDC
Grid or backup generator input
Input Voltage Single phase Three phase 380V(-15%~30%)
Output specification
Rated output voltage 3PH 380V
Output frequency 0~600.00Hz(Default 0~50.00Hz)
Protection
Built-in Protection Lighting Protection, over-current, overvoltage, output phase-lose, under-load, under-voltage, short circuit, overheating, water pump run dry etc
General Parameters
Application Site No direct sunshine, no dust, corrosive gas, combustible gas, oil mist steam, dripping or salinity etc.
Altitude 0~2000 m
Derated use above 1000m, per 100m, the rated output current decrease 1%
Env. Temperature -10°C~40°C (Environment temperature be 40°C~50°C, please keep derated use.)
Humidity 5~95%, non-condensation
Vibration Less than 5.9 m/s 2 (0.6g)
Storage Temperature -20°C~+70°C
Efficiency Rated power Run>93%
Installation Wall or rail mounting
Cooling Forced Air cooling
Protection Ip20

*Due to continous improvements actual specifications may change without prior notice

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