about 6 hours ago - No comments
Question by Morten H: Can someone please tell me some good and bad things about saving solar energy in water or stone from one day t? Can someone please tell me some good and bad things about saving solar energy in water or stone from one day to another. —————————————— Answer by Nthere’s nothing bad
about 1 day ago - No comments
about 2 days ago - 3 comments
Question by Mitch: How much current can you make with a solar panel? I would like to put solar panels on my vehicle to run a hydrogen booster, the problem is that a hydrogen booster requires 25 to 30 amps to be efficient. Is it possible to create this many amps at 12 volts using
about 4 days ago - No comments
Question by : Solar Energy accounts for how much of our energy consumption? I need to know out of all the electricity we use, how much of it comes from solar energy? source please —————————————— Answer by Brian DanthySince heat is what energy through inbody is released, about 25 – 30% of it comes for
about 5 days ago - 1 comment
Question by Conrad: Charging a battery with a solar panel? I have a boat with an automatic bilge pump, and I want to hook up my battery ( 12 volt deep cycle marine) to a solar panel so that it maintains its charge when the bilge pump kicks on, the bilge pump will only kick
about 6 days ago - 3 comments
Question by Scatterbrained: What would a 60 watt solar panel power? How many watts for a small home? What would be helpful is some chart or diagram that would put this in perspective for me. I thought it would be neat to save up for solar panels for my home and take the load off
about 1 week ago - No comments
Question by Ace: Are solar and wind energy systems suitable only when the sun is shining and the wind blowing? Also please refer me to any professional journals and popular literature sources that can help with this question? —————————————— Answer by SadieThere are some options. For either, you can tie them to the grid, and
about 1 week ago - No comments
Question by Top H: Can a solar panel company sell carbon credits? I am looking to rent roof space and install my own solar panels to produce power. Of course the power will be sold to the local power company, but I am wondering if I can sell Carbon Credits to local companies as well.
about 1 week ago - No comments
Question by : Where can i find journal articles on solar energy? Im researching on the cost-effectiveness & efficiency of using solar energy in residential homes.Its important & tks in advance. —————————————— Answer by 88Google is always an option. But here is one. http://jrse.aip.org/ Answer by Trent Ryangoogle scholar Answer by MariaIf you want QUALITY
about 1 week ago - No comments
Question by : How can I build my own solar panel for electricity? I need to know where I can buy the parts or find them as scrap to make my own solar panels. Is there a cheap way of buying the panels or can I make them myself. —————————————— Answer by Stephen MUnless you
about 2 years ago
I purchased this product for my trailer and for when I’m far away from normal power sources (off the grid) and it has performed like a champion. This product is totally awesome, I feel that anyone that needs a dependable and flexable alternative power source should purchase this product.
Rating: 5 / 5
about 2 years ago
Xantrex Xpower Powerpack Solar #852-2071
In my review on this product if possible you can make power regulator that takes 110V/AC-240V/AC for international use.
Rating: 3 / 5
about 2 years ago
The price of this product, if invested in electricity, will run your battery charger for years of use. This is one worthless product. It can not compete with plug-in wall chargers for charging ability. Save your money and walk away here.
Rating: 1 / 5
about 2 years ago
OK guys come on think before you buy. I go camping a lot and I use it to charge my IPhone, portable speakers, and power LCD light rope it works grate yeah it will charge laptop as well but not if your not going to use it for multiple things. Buy 2 like I did
Rating: 5 / 5
about 2 years ago
Quite simply, this thing looks great and the concept is wonderful. However, take all the best case scenarios and cut them in half on average. The company should be ashamed for publishing numbers that are not in the same ball park as the real numbers on my machine. I will say, it does make a great paper weight on a windy day and next time I’ll just by an extra laptop battery (much smaller & cheaper & lasts longer).
Rating: 1 / 5