7.5kW Solar Water Pump Inverter in Lahore, Pakistan

Project Introduction

Veichi solar and generator complementary water pumping systems can be the solution for you.

The challenge:

The problem of energy and water sources is one of the most important issues many countries are faced with. Around more than 30% agricultural pumps are not available to connect with grid electricity due to poor power facilities. And 50% farms cannot get well irrigated because of poor water conservancy infrastructure.  Nowadays the cost of diesel is rapidly increasing，so the cost of maintenance on diesel generator pump system is very high. It is urgent and important to find a sustainable way for agricultural irrigation.

The solution:

Solar powered water pump technology is a very good solution to agricultural irrigation. The system consists of 9.6kW solar array，7.5kW pump inverter and 7.5kw pump and provides 5m³/h water for irrigation.

Project Products:

Pump:

Rated Power:  7.5kW
Rated Voltage: 380VAC 3 Phase
Rated Current: 17A
Rated Frequency: 50Hz
Rated RPM： 2850RPM

Solar Pump Controller:

Drive Brand /Model：VEICHI / SI30-D5-7R5G-R
Rated Power/Current: 7.5kw/17A
Rated Output: 380VAC 3 Phase
Input Voltage Range: 300VDC –850VDC

Solar Array:

Solar Array：16Pcs*2
Total Power：9600W
Total Vmp：580VDC

The result:

The whole system is built by the lake. It is powered by solar power. It operates automatically and requires no manual monitoring or batteries. It saves electricity and fuel costs compared to homeowners who used to pump water through municipal electricity or diesel generation. In addition, solar power is green, non-polluting and low-noise, in line with the quiet and comfortable rural life that homeowners aspire to.

Pictures:

Case scene