subject: Solar Power Cost - Rough Estimate [print this page] Solar Power Cost - Rough Estimate Solar Power Cost - Rough Estimate
Are yu aware f the osts f Solar Energy re affordable now a days? Thee some mportant things to consider. A home solar energy sstem can b xplained by profssional, s tey take look into you energy needs a fr a consumption b appliances, computers, etc. Peraps the simplest solr power sstem to install s a solar hot water heater that can produe sme r all of the husehold needs. In mot households, however, ths i sall sare of the utility epense copared to heating and cooling. Based on an average of five hour of sunligt per da, pring t fall, Solar Energy will provide th poer yu need to operate yur system. Te actual power output will var du to eather condition and your locatin.
The cost f installing olar power depnds on ho many KW ou want to generate. A typical house ues around 4kW of electricity er yar. So if ou want to produe half yor electicity fro solar, ou need a 2KW system. Costs er kW are typically around $9,500 per kW. To look t the cost of installing slar thermal panels, you ned to lok at te nmber of people in you houe and hw uch ot water yo need. allow 50l of water er peron, so fo a 4 prson huse, you need 2panels and 210 L cylinder. Cot for this is arund $7-$9,000.
The reason wh solar power cost s so expensive is bcause of the aw material tat is used n the manufcturing process. The raw material that s so exensive s silicon, like the stuff they mke microchips from. Although silicon s relatvely comon aterial, the proess needed to make it ure enogh for semiconductors equires a lot of nergy. Hopeflly in the near fture ome of tese idea cn e put to us to reduce solar power cost . Woldn't it e great if the aveage homeowner could use solar pwer fo all of their enegy needs.
