Solar Power Bank Inverter

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FAQ

I’m looking to purchase an inverter for use on my boat. I have 3 12v batteries in parallel, with a switch. So, I save one for ignition, but the other 2 (260AH together) I use for appliances. Most applications are run through 12v, but I’m looking to run an AC mini fridge (propane and 12v fridges are too expensive and I already have this one), one laptop charger (85watts) and 1 usb phone charger. I’ve tried a 400w inverter but apparently the compressor turn on of the fridge is over the 800w surge that the inverter is capable of. So my question is 2. 1, can an 800w (1600w surge) inverter handle this 3 item load? 2, how much power loss will I be incurring from the inefficiency of the power inverter? I was told that a 400w inverter run on standby with no load for 24hrs would use about 9AH from my 12v bank. Not sure if that’s right or wrong or if I can assume an 800w would be 16AH or not?Thanks so much for the help

12v To 110v Inverter

If the power to a bank is lost, is an alarm or signal sent out to the police or security company?

Modern alarm systems are capable of reporting many malfunctions, including loss of power. In the alarm business, this is often called supervision.

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Powers Shared by National and State Government ?Setting up courts ?Creating and collecting taxes ?Building highways ?Borrowing money ?Making and enforcing laws ?Chartering banks and corporations ?Spending money for the betterment of the general welfare ?Taking (condemning) private property with just compensation

I am interested in a listing, but it doesent have the power/electricity meter so the house inspector can't inspect it but usually if the bank turns it off or something is there something wrong with it?

No, there is not necessarily something wrong with it, the bank just doesn't want to pay the electric bill. If you are interested in the home, ask the bank to turn on the power so it can be inspected. It shouldn't be a problem.

If you are going to build a solar dish using photovoltaic cells to power a 40,000 homes, would you use a utility grid or battery bank?

Solar dishes are not used to drive photovoltaic cells. You collect the solar radiation direct on the photocells. And usually feed that power to a battery bank for storage until needed. Solar dishes concentrate the solar energy to be used either to warm water ( for heating ) or to boil water, for electricity production, which again is usually stored in battery banks. For large scale ( 40,000 homes is large ) it might make sense to store the energy as GPE in a high level lake ( called pumped storage ) or as molten salt and you would then need a grid to distribute the energy to those who need it. Note that the grid itself does not store any energy, so the choice you are given , grid , or battery bank, doesn't make sense. They do not do the same job.

I am in the UK. I have some savings in my bank account, and over the years I am beginning to wonder, especially that prices are rising (or perhaps the Pound Sterling worth is falling), is it really a good idea to save, or must I invest this money to keep up with inflationCan a smart person help. Thank you.

Money in the bank will lose buying power. This is because the rate of inflation is greater than the rate of interest which banks pay. You may want to keep enough money in your bank account to carry you through a year in case you lose your job (if you're working. You didn't give your age.) Then speak to an investment broker about very stable investments and about money market funds. Money markets pay slightly more than bank accounts. However an investment broker's loyalty is first to himself, secondly to his employer, and thirdly to you. I suggest you get a book named Investing for Dummies, Third Edition [Paperback] by Eric Tyson. Please don't be offended by the name. For Dummies is a publishing company. Eric Tyson has written quite a number of books dealing with Finance. Google Eric Tyson. For Dummies contracts with authors who are experts in their field, and also have the ability to put information into plain English. This book won't make you an expert. However, it will give you the background to ask questions and understand the answers. I also suggest you google How to select an investment broker. Remember that the higher the financial reward the higher the risk. The lower the financial reward the lower the risk.

How did the Federal Bank make the National Government more powerful? List 3 ways?

just bullet points is fine, thank you!

I need about a 700watt power supply that won't break the bank. I need it to be reliable and for it to last. It is for gaming.and the total watts is about 625.

you are able to spend you cash on a termaltake capability furnish wich are somewhat high priced yet good high quality and purchase a 400watt one or purchase a 500watt or greater, favourite capability furnish wich could value a littel much less and supply you greater wattage yet with the possibility of the capability furnish dieying previously than the termaltake one.