Search found 2 matches

by Mahmoud Ahmed
Sun Jun 26, 2022 10:01 am
Forum: SPIS Toolbox
Topic: IRRIGATE_-_Soil_Tool and SAFEGUARD_WATER_-_Water_Requirement_Tool
Replies: 4
Views: 122

Re: IRRIGATE_-_Soil_Tool and SAFEGUARD_WATER_-_Water_Requirement_Tool

Hello, the " IRRIGATE_-_Soil_Tool_v4.1" is complementary to the "SAFEGUARD_WATER_-_Water_Requirement_Tool_-v4.1". The second tool tells you how much total water is needed for irrigation for all crops but also liivestocks and the 1st tool is complementary telling you when to irrig...
by Mahmoud Ahmed
Sun Jun 26, 2022 9:46 am
Forum: Solar Powered Irrigation Systems
Topic: Solar panel with very high temperature weather
Replies: 4
Views: 103

Re: Solar panel with very high temperature weather

A study indicates that every 1 °C of temperature rise corresponds to a drop in the efficiency by 0.5%. This indicates that heating of the PV panels can affect the output of the panels significantly. We can remediate to that using cooling techniques and the best coolant according to studies is water ...