Solar Hydrogen Fueling Station: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
(→Links) |
||
| Line 1: | Line 1: | ||
*First one in the world - in Sweden? - [https://fuelcellsworks.com/news/the-worlds-first-solar-powered-hydrogen-refuelling-station-inaugurated-in-mariestad/] | *First one in the world - in Sweden? - [https://fuelcellsworks.com/news/the-worlds-first-solar-powered-hydrogen-refuelling-station-inaugurated-in-mariestad/] | ||
*Techno-economic analysis states that cost of production of solar hydrogen is $9/kg - [https://www.sciencedirect.com/science/article/abs/pii/S0360319919343101] | *Techno-economic analysis states that cost of production of solar hydrogen is $9/kg - [https://www.sciencedirect.com/science/article/abs/pii/S0360319919343101] | ||
=Calculations= | |||
*36 cent/kW panel costs at sunelec.com | |||
*Use bus wire, 4-0, at $1/ft - for a few hundred dollar distribution cost to homes, using local 480 DC to 120 AC/240 AC inverters | |||
*Keeps cost down to about $5k for 10kW, though real cost in Seed Eco-Home 1 was $1/W installed (much lower than $3 industry standard) | |||
*Cost of electricity - 20 years * 365 * 6 * 10kW = 438MW hrs for $5k is 1.1 cents/kWhr. And life will be about 2x this for PV panels. | |||
* | |||
=Links= | =Links= | ||
*[[Solar Hydrogen Production]] | *[[Solar Hydrogen Production]] | ||
Revision as of 04:03, 1 August 2021
- First one in the world - in Sweden? - [1]
- Techno-economic analysis states that cost of production of solar hydrogen is $9/kg - [2]
Calculations
- 36 cent/kW panel costs at sunelec.com
- Use bus wire, 4-0, at $1/ft - for a few hundred dollar distribution cost to homes, using local 480 DC to 120 AC/240 AC inverters
- Keeps cost down to about $5k for 10kW, though real cost in Seed Eco-Home 1 was $1/W installed (much lower than $3 industry standard)
- Cost of electricity - 20 years * 365 * 6 * 10kW = 438MW hrs for $5k is 1.1 cents/kWhr. And life will be about 2x this for PV panels.