Solar solutions provider Captain Polyplast on Thursday a consolidated net profit of Rs 6.72 crore in the December quarter. It had posted Rs 4.96 crore net profit in October-December of 2023-24 financial year, the company said in a statement. The company's total income rose to Rs 90.89 crore from Rs 83.46 crore in the year-ago quarter. Expenses stood at Rs 82.01 crore as against Rs 77.22 crore a year earlier. Captain Polyplast is into manufacturing of solar water pumps, solar heaters besides irrigation solutions.