Certain Cars Can Be Off grid dating From Streets, Court Rules. Enterprise had a disturbing habit of losing power at the most inopportune of times.
I can’t get no power, Captain! What this example reveals is just how critically important it is to have good energy storage capacity, so that the power you rely on to live and survive will always be there when you need it the most. Solar, wind, and micro-hydropower are all subject to the vagaries of nature, and when clouds, still conditions, and low water levels render them mute, it is important to have a backup source of energy available that can supply a family with all the electric power it needs to keep a homestead humming along in peace and comfort. A backup generator that runs on propane would be one possibility, but by the far the most economical, efficient, and downright sensible choice is to have a battery bank available that can be charged to full by the alternative energy system itself. Whenever the sun shines or the wind blows or the water flows, those batteries will be charging, and with the help of an inverter that can transform their DC current into useable AC form, a well-stocked and well-maintained battery bank can smooth out energy delivery patterns and guarantee that a renewable energy set-up will be able to provide a steady source of power all throughout the calendar year. A renewable energy system lacking a battery bank is like a glove without a hand, and even though batteries are not anywhere near as sexy or exciting as a glittering rooftop array of solar panels or a majestic windmill sweeping its perpetual arc across the sky, they are every bit as indispensible for those choosing the non-grid energy route.
Alternative energy enthusiasts could sing the praises of battery banks and the renewable energy set-ups that accompany them until the cows come home, but it is cold, hard statistics that provide the delicious pudding of proof for those who wonder what the future holds for the off-the-grid energy economy. Following a 60 percent decline in the price of solar panels from 2011 to 2012, the interest of US consumers in this energy technology picked up dramatically, and in 2012 alone there was a 76 percent jump in the amount of electricity provided to US homes by residential solar arrays. Wind energy capacity jumped by 28 percent in 2012 as well, making it clear that the market for alternative energy is so bullish at the moment that only the most foolhardy matador would attempt to stand in its way. But if you want to see some really impressive numbers, check out the estimates for the growth of the market for batteries designed to store solar energy collected by home arrays. Clearly, the market for batteries that will be compatible with off-the-grid alternative energy systems is going supernova, and as suppliers fight for market share, we can expect some substantial improvements in the product and plenty of great deals for the bargain shopper.
If you are planning to make the jump into renewables soon, a good battery bank will undoubtedly comprise a significant part of your investment. There are some great options available already, and with the way research-and-development dollars are starting to flow, even better ones could start hitting the market in the extremely near future. We will offer a preview of some of these coming attractions in part two of this article, but first we will look more closely at the types of batteries that are available on the market right now for those who are ready to install a renewable energy system and will need a battery bank to accompany it. In the early days of the alternative energy movement, pioneers were forced to rely primarily on car batteries to store the power captured by their solar or wind systems. But this solution was never intended to be anything more than temporary, as car batteries were not manufactured to withstand this much strain and would seldom last for much more than a year before burning out.
This proved to be the ideal solution, as the characteristics of deep-cycle storage cells made them perfect partners for a renewable energy set-up. All of these moderately sized lead-acid batteries were originally designed for other uses, and interestingly, this situation has not changed very much, as the flexibility of standard deep-cycle batteries made for other macro-scale applications makes them easily adaptable for use in renewable energy systems. What It Takes To Create A Safe, Self-Sufficient, Off-The-Grid Lifestyle Using Solar Power! At the present time, deep-cycle lead-acid batteries are clearly the best choice for use with solar or wind power systems. Lead-acid batteries are desirable because they are relatively inexpensive, don’t weigh a ton, and have a consistency in quality and performance that makes them ideal for battery banks that include multiple batteries arranged in sequence and in parallel sets. Mass produced by the millions, these batteries have the lowest upfront cost and work well in relatively large battery banks set up to run small-scale renewable energy systems.