Solar Car: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
*Tokai Challenger - 62 mph average for Solar Challenge - 1. | *Tokai Challenger - 62 mph average for Solar Challenge - 1.8 kW PV array, 30% efficient, 352 lbs, 16'7" by 5'5" - [https://en.wikipedia.org/wiki/Tokai_Challenger]. 90 square feet of area. | ||
*Increase that to 24 feet long x 8 feet wide (192 square feet) (2 kw) - like a trailer - to double the area. Use non-exotic solar panels to keep cost reasonable with solar. Add 20 kg of lithium ion batteries for 4 kWhr [https://en.wikipedia.org/wiki/Lithium-ion_battery] of power, and a small backup engine (2kW) - for one hour of up to | *Increase that to 24 feet long x 8 feet wide (192 square feet) (2 kw) - like a trailer - to double the area. Use non-exotic solar panels to keep cost reasonable with solar. Add 20 kg of lithium ion batteries for 4 kWhr [https://en.wikipedia.org/wiki/Lithium-ion_battery] of power, and a small backup engine (2kW) - for one hour of up to | ||
*PV panels - 1650x990 cm is 17.5 sf. See slide 12 of [[Open_Source_PV_System#Initial]] | *PV panels - 1650x990 cm is 17.5 sf. See slide 12 of [[Open_Source_PV_System#Initial]] | ||
*11 of these panels fit on the 192 sf area. Each is 285 watts for 3100 W total. | *11 of these panels fit on the 192 sf area. Each is 285 watts for 3100 W total. | ||
Revision as of 01:22, 11 February 2018
- Tokai Challenger - 62 mph average for Solar Challenge - 1.8 kW PV array, 30% efficient, 352 lbs, 16'7" by 5'5" - [1]. 90 square feet of area.
- Increase that to 24 feet long x 8 feet wide (192 square feet) (2 kw) - like a trailer - to double the area. Use non-exotic solar panels to keep cost reasonable with solar. Add 20 kg of lithium ion batteries for 4 kWhr [2] of power, and a small backup engine (2kW) - for one hour of up to
- PV panels - 1650x990 cm is 17.5 sf. See slide 12 of Open_Source_PV_System#Initial
- 11 of these panels fit on the 192 sf area. Each is 285 watts for 3100 W total.