My OperaHow to choose suitable voltage for solar energy panels
Thursday, June 14, 2012 5:57:56 AM
We can offer customized solar energy panels according to customers’ requirements, but we also have to take current into consideration when customizing needed power and voltage, because only reasonable design can ensure the power output stability well.
We have a client come from Netherlands need to customizing 300w monocrystlline solar panels. He required the voltage is 12v, and the max voltage and current of our existing solar energy panels is 34.9V and 8.6A. After consulting our technical department, we realized that it is no problems in theory,but not reasonable in practice. 300w and 12v, meaning the current will reach at 25A. In general, the current of solar power panels is below 10A and no more than 15A, since too much high current would easily make the diode burnt out and make the system unstable. A big deal for solar power panels from Netherlands
But he needs 300W solar panels, how to get needed current? At last, we advise him to adopt 2 pieces 150w solar panels in parallel and make the voltage 14.4, the current will be 10.42A, that is no problem. Confirmed with his technical department, he adopted out suggestion.
Actually,we can customize the needed requirements for our clients, but we also have take the actual use into consideration. This article is from http://www.jojosolar.com/how-to-choose-suitable-voltage-for-solar-energy-panels/
Read HelioWatcher Allows Solar Panels To Track The Sun
We have a client come from Netherlands need to customizing 300w monocrystlline solar panels. He required the voltage is 12v, and the max voltage and current of our existing solar energy panels is 34.9V and 8.6A. After consulting our technical department, we realized that it is no problems in theory,but not reasonable in practice. 300w and 12v, meaning the current will reach at 25A. In general, the current of solar power panels is below 10A and no more than 15A, since too much high current would easily make the diode burnt out and make the system unstable. A big deal for solar power panels from Netherlands
But he needs 300W solar panels, how to get needed current? At last, we advise him to adopt 2 pieces 150w solar panels in parallel and make the voltage 14.4, the current will be 10.42A, that is no problem. Confirmed with his technical department, he adopted out suggestion.
Actually,we can customize the needed requirements for our clients, but we also have take the actual use into consideration. This article is from http://www.jojosolar.com/how-to-choose-suitable-voltage-for-solar-energy-panels/
Read HelioWatcher Allows Solar Panels To Track The Sun
