I don't have any batteries to charge just yet, can I plug it straight into the house to reduce the electric bill a bit?
1961408
No. You will need an electronic inverter that is designed to connect to the electric grid. You also need an agreement with your electric company for them to buy your solar electricity. If that is all you need, then you don't need batteries.
1961409
no, it takes quite a bit more hardware to do that, you need transfer switches and inverters, etc. you would also need many more of these to make a dent.
1961410
Without additional hardware may not be possible and not advisable. This panel produces 24v DC voltage. Line voltage in USA is 120V A/C. There is a mismatch between A/C & DC voltage and the voltage difference 24v vs 120v. One may need an inverter to convert DC to A/C and match 24v to 120v. Please also check local Utility, City & State rules & regulation, this integration may not be allowed.
1961411
I do not believe that this is possible, though I could be wrong. I was under the impression that this requires a bit of skill, perhaps a designated solar breaker, etc. The battery required, would be a solar battery (deep cycle battery). You would wire this from the panels to a solar charge controller, battery and an inverter.
369680
No. When it's time to recharge, you won't have any power left to turn it on. Just plug it in and it will automatically recharge. A little light comes on to show you it's charging.
622627
I just plug it into the wall outlet. Haven't used batteries because I hate paying for them. The unit is quite light though and has a great handle if you need to transport it.
262645
yes you can. on the left hand side theres an opening for the plug. it works great. you will save alot of money not having to buy batteries.
47785
No. That is one of the limitations of this product. It is also one of the reasons that the price is lower than chargers that will still work if the power goes out.
322261
Yes. There's a battery you're move when you need to charge it. Kind of like a cordless drill.
2103723
Hi Cynthia, A battery pack can be used. If the electric is out for less than an hour, it probably won't matter. DON'T open the lid during that time... What you want to search is "uninterruptible power supply," or UPS
1888261
Yes, you will be able to use this as if it is plugged directly into the wall. It will not only power it but also charge it slowly while you are using it.
1112901
I'd get a plug in one for that. Battery power pulled hairs and you don't want that.
200305
Absolutely. You'll need a 12v power supply or car battery and a discharge hose that can be bought at Lowe's or home depot, for about $10.
857114
I can charge it on the computer or I can take out the battery and charge it in the battery charger plugged into the wall socket. If you get an extra battery you can have a spare ready to go if you need it.
1880645
you'll need a charge controller (to regulate the current and so it doesn't overcharge or drain your battery, $20) and an inverter (to change the current from DC to AC, so you can plug things in like a lamp or radio).
879077
I really don't know as I don't use batteries, I just plug it in when I need it.
1015649
Just plug it right into the wall outlet and let it charge on its own. It is so much faster and easier to do it this way.
1192820
I have batteries in mine, just in case, but they are not needed if you plug it into the wall outlet.
1250380
Not at all. Leave the batteries in in case you need them. Plug it in when you can.
1924498
Yes, you can. However, I'm not currently using a battery. The best batteries cost around $500.00, almost the same as the unit itself.