Weather & Punjab conditions · Faisalabad, Lahore, Punjab
How often should panels be cleaned in dust?
Short answer
In most of Punjab, about every 1–2 weeks. Clean more often after dust storms and in areas near roads, construction, farms or factories. Use plain water and a soft brush or mop, early in the morning or in the evening when the panels are cool. Never use detergent, a pressure washer or a hard brush, and never walk on the panels.
Dust in Faisalabad and Lahore
Roofs near roads, factories and farmland around Faisalabad and Lahore collect dust fastest, so we plan washing access into every layout.