How to Make solar geyser or Solar Water Heater step by step.

Build homemade solar water heater which is running on free energy (solar) How to Make Solar Water Heater or solar geyser step by step. Winter special DIY Project homemade Solar Water Heater visit for details diagrams and material list https://paksc.org/pk/diy-projects/hom... under 3500 rupees (35$) in Urdu / Hindi Host Abdul Basit Produced by Team Pakistan Science Club #Pakscienceclub