Skip to content

Instantly share code, notes, and snippets.

@phpdave
Last active January 4, 2017 15:24
Show Gist options
  • Save phpdave/98dbb60657bf6758482c203de484c92c to your computer and use it in GitHub Desktop.
Save phpdave/98dbb60657bf6758482c203de484c92c to your computer and use it in GitHub Desktop.
  1. Solar Panel
  2. Charge Controller (controls charging of the battery)
  3. Deep Cycle Battery
  4. Inverter (12v DC -> 110v AC)
  5. Fuses (Panel -> Charger, Charger -> Battery)
  6. High Amp Fuse (Battery -> Inverter)

Amazon Panel and Charge Controller Bundle - $166 - 100w - https://www.amazon.com/dp/B00B8L6EFA?psc=1 Battery $70 - 35AH 12V - https://www.amazon.com/DEEPCYCLE-SOLAR-ENERGY-STORAGE-BATTERY/dp/B008D5YG3G/ Inverter $39 - https://www.amazon.com/BESTEK-Power-Inverter-Adapter-Charging/dp/B00UFERZKO/

Lithium Deep Cycle Battery https://starkpower.com/shop/stark-deep-cycle-12-volt-30ah/

One 250W Panel is ~17.5sq ft and produces about 303 kWh of energy in a year in Cleveland OH.

Tesla Model S has a 34kWh/100 MPGe rating.

If you drive 25 miles a day, Tesla is going to be using 8.5 kWh a day

25 miles/day * 34 kWh/100 MPGe * 365 days / year = 3102.5 kWh/year to drive 9125 miles/year

3102.5k kWh / 303 kWh/panel = 10.2 panels

10.2 panels * 17.5 sq ft = 178.5 sq ft.

10 Panels * $300/10 Panels = $3,000 (Plus will probably need a battery)

##Panel from Amazon

Panel Dimesions: 64.5 x 39 x 1.6 inches 5.375 x 3.25 x 0.13 ft

##Panel Array

DDDDD

DDDDD

~10.5ft x 16 ft

Panel sq ft: ~17.5 sq ft.

##References: https://www.amazon.com/Renogy-Watts-Volts-Monocrystalline-Solar/dp/B00F9HUXWO http://news.energysage.com/what-does-it-cost-to-charge-a-tesla-with-solar-energy/ http://news.energysage.com/5kw-solar-systems-compare-prices-installers/

Ampere Hour - An ampere hour (abbreviated Ah, or sometimes amp hour) is the amount of energy charge in a battery that will allow one ampere of current to flow for one hour.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment