#2 -
Renewable Energy > Technical Discussion: Solar Electric System - Photovoltaic > Re: Situational System
Thanks for the replies Ken and Thomas,
I have spent three years getting to this stage. I got my first solar estimate when I got back from Iraq with the suspicion that the global reserve currency might have a problem...
So I got an estimate for $55K (after rebate), no battery back up and not enough rack room/ panels cover more than 60% of my usage. I have spent a lot of time getting efficient since then. I can list every load in my home and shop, the time it is used, and a 10% overage for inefficiency and sloppiness.
My most recent estimate was for 4KW, $25K, before rebate, including batteries and installation.
I refuse to carry debt, so now we are 60 days down the road and I am prepared to pay them, they do not want to do it.
The currency crisis is gathering steam (price inflation due to excess reserve printing)so I want to get something on line now, even if it is insufficient. I can build a gasifier and run a generator.
I need 2KW minimum to operate my home. Call it the survival load.
4KW covers my total needs as my family lives right now.
6KW covers my intended aquaponics based greenhouse garden.
The bicycle charger is more for remedial attitude adjustments of my kids than for charging. I have two 5 hp lawnmower engines that run off stratified downdraft gasification to 12V alternators. I have a year round stream running 80+ GPM average with 17' of head and no intention currently of harnessing that for more than mechanical, large waterwheel torque to operate other equipment, and maintain the water in the stream bed.
I intend to use 6V golf cart batteries, (wide spread, large capacity, locally available, easily replaced) but I am willing to listen to other alternatives and give them consideration. I have first hand seen lead acid batteries last over 20 years on a system that was not drawn down more than 10% of battery charge.
I think that about covers the situation.
So should I just call the sales people here at the altE store and go with whatever they recommend?
By the time we get done writing this, every $100 in the bank will only have $80 in purchasing power left.....Thanks to Bernanke.