Do you need an inverter to get AC to charge Lap top? Any solid state parts in these Generators.&gt;Asking due to a need in case of AN EMP Attack. .
204725
You can charge a laptop by charging an external battery and and using that to charge the laptop. See the video and under support the advanced guide on our web site k dash tor dot com. Yes there are solid state parts and coils/magnets. both are small and can be put under a small farady cage for emp protection.
189159
This was a major question for me before I bought the inverter. The unit does not have a power switch, and the instruction booklet specifies that when no AC load is connected, battery drain is less than .4 A. I was using the inverter in a fire lookout with solar electric power. The solar regulator had a display that include source and load amperage at the .1 level, and I did several types of testing to see whether there was any apparent drain with no load. I never saw any current from the batteries indicated unless I had something charging. I used a Surface tablet PC, often for hours a day, and charge my camera batteries repeatedly. The inverter performed like a champ the whole time. I hope that answers your question. In case you're interested, the published conversion efficiency (12 VDC -&gt; 110 VAC) is 85%. That's impressive!
231052
I haven't used with a inverter yet.I think it can work with an inverter . The power supply from an computer is switched and the computers can wotk with an inverter.
940434
Finding an adapter for this hasn't been an easy for me at all. I tried some of the standard ones you find and they're all "switched" or SMPS which is resulting in the fan running for a second, then shutting down for a second, and so on and so on. Now on a wild goose chase for a "linear" or "unregulated" power supply to see if that will solve the issue but overall it's really been a headache. Just find something else unless you really know a thing or two about electronics.
1039748
yes to the computer question......don't know about the 12 volts maybe with a inverter.
1387843
That is the issue. If you want really long endurance off the grid you need to consider inverters, charge controllers and deep cycle batteries. All these cost a bit more and occupy more space. I've used this APC unit for 3 years with my database server and it has worked flawlessly. It is big and heavy for a UPS, but it keeps up my sever for about 2 hours when new. Monitor is off and the other equipment is run from a separate UPS.
2053523
Not that I know of. Getting clear output data from Powerland was difficult. I do know for sure that the "quality" of electric produced by this generator is poor and fairly unstable. Most would call it "dirty." Whether it would be suitable to a situation with an inverter motor, I don't know. I do know that it is not suitable for sensitive (and even many "regular") electronic devices/appliances because of its variability and spikes.
511050
The inverter is probably unnecessary. If the base unit works off of a "wall wart" then you can substitute a 12 DC universal power adapter (cheap - like $15) that is both cheaper and much more efficient than a 12v DC to 110 AC inverter.CyberPower CPUDC1U2000 3-12V 2000mAh DC Universal Power Adapter with 2.1A USB Charging Port
1648403
In my opinion I would work backwards first. AC Energy Needs: What do you need to power? How many watts? Yousay laptops, radio, and possible fan (just kidding). None of those are big energy hogs. So you could probably get by with a system that outputs a continuous 100 watts. On the safe side lets say 150 watts of continuous AC power. OK, so you need an inverter (converts DC power to AC power) that output at least 150 watts of continuous power. There are lots of good inverters in this range. I suggest one that has a built in fan, high conversion efficiency, and an alarm for low power supply voltage. DC Energy Source: Solar panels output DC energy; however, their out put varies with time of day, cloudiness, and much more. You need a continuous power source. In steps the battery, a power reservoir or buffer. We are not talking car batteries here, as they will not handle the deep discharges and recharges that you could subject them to. Deep cycle batteries are what you want. If you read Northern Arizona Wind & Sun's battery FAQ (http://www.windsun.com/Batteries/Battery_FAQ.htm) you will fidn they recommend AGM batteries, such as these: UPG UB12350 Group U1 - AGM Battery - Sealed Lead Acid - 12 Volt - 35 Ah Capacity - I2 Terminal. Charging the battery: In steps the Solar Panel. Simply put you use the solar panel to charge the battery. You will also need to put something in between the battery and the solar panel(s), such a charge controller (avoids over charging) or diode (prevents charge from batteries leaking back through to the panels). Of course, you also need the best direct sunlight you can get. Mostly, that is what you need.
836588
My setup is similar. I use an inverter on one side and my generator on the other. When my batteries die then i start my generator and wait like 20 seconds and it transfers. No doubt it'll work!
1576315
to protect digital products with sensitive circuits (computers, microwaves, etc), if you ever plug these into a generator, make sure that you always use an inverter generator. These are generators that produce pure sine wave power and will not harm products with sensitive electronics. Inverter generators are more expensive than your standard generators, but worth it if you want to product your other investments. I personally bought a Honda eu3000is after Hurricane Sandy hit NJ and we have used it to power my refrigerator, microwave, modems, WiFi Router and computers when we subsequent lost power in other storms and they all work just fine. to protect digital products with sensitive circuits (computers, microwaves, etc), if you ever plug these into a generator, make sure that you always use an inverter generator. These are generators that produce pure sine wave power and will not harm products with sensitive electronics. Inverter generators are more expensive than your standard generators, but worth it if you want to product your other investments. I personally bought a Honda eu3000is after Hurricane Sandy hit NJ and we have used it to power my refrigerator, microwave, modems, WiFi Router and computers when we subsequent lost... » Read More to protect digital products with sensitive circuits (computers, microwaves, etc), if you ever plug these into a generator, make sure that you always use an inverter generator. These are generators that produce pure sine wave power and will not harm products with sensitive electronics. Inverter generators are more expensive than your standard generators, but worth it if you want to product your other investments. I personally bought a Honda eu3000is after Hurricane Sandy hit NJ and we have used it to power my refrigerator, microwave, modems, WiFi Router and computers when we subsequent lost power in other storms and they all work just fine. « Show Less
1613943
First thing to note is that this particular "2500" Watt inverter is actually 2500 4 120v A.C. which gives you about 600 Watts per plug with no factory way to bridge it to one of the 4 plugs. Also before you buy this thing read some reviews about if you get a lemon which is common. I already decided against this inverter and it was bought for me as a present from my Sister. The inverter died in 7 weeks and after a lot of hassle we received a RMA which was sent off the end of October with zero return and zero response from the company. Do yourself a favor and find a better brand. It's worth a hundred bucks just to avoid this very cheap device. To answer your question. As long as your blanket doesn't exceed 600 Watts max your setup will work but you didn't state your amp hour total so you may only get about 2-4 hours of use before you flatten your charge. Best of luck!
1719325
Not aware of any issues concerning DC Solar inverters as it runs on AC current. You plug it into a wall outlet and go.
458620
Hi, I have this computer connected to 110 v grid. However computers as this one can work in any grid from 220 to 110 v. The AC to DC transformer can handled both. I hope this helps. Regards
460065
I just installed one recently. You are correct, this doesn't plug into an inverter. Instead, the meter display connects only to the solar charge controller for which it is built. Some inverters also have separate remote monitors that you can buy. I chose not to purchase a separate monitor/meter for my inverter since I can clearly see the inverter display where mine is mounted.
1167718
I agree with GEEZERBUTLER.. who could recommend a powerful + compatible + cheap power supply for this computer?/ thanks
17173
J. Scholl,That's the ticket right there. I love my little $15 inverter. It serves as an outlet for household plugs and USBs. In the past, every time I changed my cell phone, I needed to buy a new car adapter. Not only me, but the wife and kids. The phones always come with a house charger, so the little inverter pays for itself over and over, and really simplifies things. You can charger digital cameras, DSi's, iPods, laptops, and even power a fan in case your AC gives out. Very, very, useful little device that I think everyone should own.