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PV cells are the primary source of power for our car. WSC allows 5m^2 and ASC allows 4m^2 allow 5m^2 of array space.
MSXII had very good cells, but due to minimum voltage requirements, we were forced to section our array into sub-optimal modules, reducing efficiency. We also had issues mounting the cells to the aerobody and damaged a majority of them.
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| # | Title | User Story | Importance | Notes |
|---|---|---|---|---|
| 1 | Develop optimal array | We need to divide the array into sections to produce as much power as possible over the course of a day. | Must have | |
| 2 | Support supplementary modules | We might be allowed to bring an extra 1-2m^2 of PV cells for charging. This would be nice to support. | Optional | We are not allowed to have supplementary modules for ASC 2018. |
| 3 | Figure out how to interface with the MPPTs | It would be nice if we could read back the data from the MPPTs. | Optional | The AERL RaceMax 600B supports a meter module. See MPPT Interface Board for progress. |
User interaction and design
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