Solar water pump data

How efficient is solar water pumping?

Zaky et al. (2020) proposed an efficient and cost-effective solar pumping system in a laboratory-scale model. The Solar Photovoltaic (SPV) water pumping systems test performance is achieved to maximum efficiency of 28–65 % for AC pumps and 8–60 % for DC pumps , .

How much water does a solar water pump use?

Similarly, the temperature variation recorded and used for simulation ranges from 15 °C (59 °F) to 40.5 °C (104.9 °F), and the quantity of water required is 36 lit/day for 1 acre of land. Fig. 8 shows the solar water pump performance for Theni district.

What is a solar water pump?

Solar water pumps are utilized for domestic, industrial, and irrigational water delivery. Instead of using grid electricity, a solar-powered water pump utilise electricity generated by photovoltaic panels or radiated heat energy gathered from the sun. These pumps are used on a modest scale, and their usage is still in early stages of deployment.

What is the performance ratio of solar water pumping system?

The overall comparative performance of the solar water pumping system for the study region is presented in Table 7. The performance ratio of this research is 68.9 %, whereas, in another study, the performance ratio was reported as 54 % , and it is an efficient system compared to earlier studies.