[填空题]
A solar cell, 3.0 cm square, has an output of 350 mA xc) 53 -yxgncga+a0+ usy - dfd.je,1yxud lo6b;o6vui t 0.80 V when exposed to full sunlight. A solar panel that delivers close to 1.0 A of current at an emf of 120 V to an eyvu.i6bf ue od d;j+ +-6x1od,0auy slxternal load is needed.
How many cells will you need to create the panel? cells
How big a panel will you need, and how should you connect the cells to one another? $m^2$
How can you optimize the output of your solar panel? banks of cells in series per bank, with the banks in always have the panel directly at the sun。
