Design And Construction Of A Cost-Effective Solar Water Heater

Abstract

The Cost-Effective Low Energy Consumption Solar Water Heater is an innovative solution that utilizes solar energy to heat water efficiently and sustainably. This system is designed with flat plate collectors that capture sunlight and transfer the absorbed heat to water flowing through copper pipes. A motorized pump circulates water from a storage tank to the solar collector, where it is heated and returned to the insulated hot water tank for usage. The design uses locally available materials and simplified manufacturing techniques to reduce overall costs, making it an affordable option for residential and commercial use. Unlike conventional water heaters, it requires minimal electricity, primarily for pump operation, resulting in low energy consumption and significant cost savings. This solar water heater is ideal for regions with limited wood, coal, or gas access, providing a reliable and eco-friendly alternative. Its sustainable design contributes to reduced carbon emissions and promotes green energy adoption.