Idealized solar panel
View Patent ↗A solar panel is constructed by electrically connecting one or more banks of solar cells in series, wherein each cell in each bank is electrically connected in series. In some aspects the cells are a quarter of typical full size cells in the direction of current flow. A panel may comprise banks of differing cell counts. Bypass diodes are not used.
1. A solar panel, comprising a number of banks of solar cells, wherein at least one bank comprises a number “n” of solar cells electrically connected in series, wherein “n” is greater than (V BD /V oc ), where:
V oc =the forward bias voltage specification of each solar cell, and
V BD =the reverse bias breakdown voltage specification of each solar cell; and
an electronic controller electrically connected to electrical output terminals of each bank of solar cells, wherein the controller controls an output condition of the terminals such that no cells are reverse biased.
2. The solar panel of claim 1 , wherein the number of banks is two.
3. The solar panel of claim 1 , wherein the number of banks is more than two.
4. The solar panel of claim 1 , wherein at least two banks have a different number of solar cells.
5. The solar panel of claim 1 , wherein an electrical bypass device is not connected to any cell within the solar panel.
6. The solar panel of claim 1 , wherein the solar panel is of rectangular shape, and further wherein the long axes of the solar cells are parallel to the long axis of the solar panel.
7. The solar panel of claim 1 , wherein the number of banks is two, including a first bank comprising eighty percent of the total number of solar cells, and a second bank comprising twenty percent of the total number of solar cells.
8. The solar panel of claim 1 , wherein the output condition of the terminals is voltage.