You have been tasked with designing a solar-powered water heating system for a residential building. Describe the key components and considerations you would include in your design. Design a five-step workflow.

Design ing a solar - power ed water he ating system for a resident ial building involves several key components and consider ations . Here are some of the key components and consider ations to keep in mind : \n \n 1 . Sol ar collect ors : The solar collect ors are the heart of the system . They are responsible for converting sun light into heat , which is then used to heat the water . There are two types of solar collect ors : flat plate collect ors and ev acu ated t ube collect ors . Fl at plate collect ors are more efficient at low temper atures , while ev acu ated t ube collect ors are more efficient at high temper atures . \n 2 . Storage tank : The storage tank is where the hot water is stored . It should be s ized appropri ately to accommod ate the amount of hot water needed by the building . \n 3 . Control system : The control system is responsible for reg ulating the flow of hot water to the building . It should be designed to prevent over he ating and ensure that the water is always hot enough for use . \n 4 . P ip ing : The pip ing system should be designed to maxim ize the efficiency of the system . It should be s ized appropri ately to prevent loss of heat through the pip es . \n 5 . In verter : An in verter may be necessary to convert the direct current ( DC ) output of the solar pan els to altern ating current ( AC ) for use in the building . \n \n Here is a five - step workflow for design ing a solar - power ed water he ating system for a resident ial building : \n \n 1 . Det erm ine the building ' s hot water needs : The first step is to determine how much hot water the building will need . This will help to determine the size of the storage tank and the size of the solar collect ors . \n 2 . Cho ose the type of solar collect ors : The next step is to choose the type of solar collect ors that will be used . Fl at plate collect ors or ev acu ated t ube collect ors can be used . \n 3 . Size the storage tank : The storage tank should be s ized appropri ately to accommod ate the amount of hot water needed by the building . \n 4 . Design the control system : The control system should be designed to prevent over he ating and ensure that the water is always hot enough for use . \n 5 . Install the system : Finally , the solar - power ed water he ating system can be installed . The pip ing system should be designed to maxim ize the efficiency of the system , and the in verter may be necessary to convert the DC output of the solar pan els to AC for use in the building . </s>