We have no utility power. Solar panels and battery bank only here. We need generator back-up at times - can this do the job?
836586
Yes, it automatically switches from main power to backup. I have the generator wired to main and batteries as the secondary source. When I shut off the generator, it switches to batt right away. When I fire up the generator, there is a 30 second delay built in so power can stabilize before switching over. Had it about a year and has worked flawlessly.
836587
it depends on if you have continues charging from the solar cells and how much they put out. if everything adds up it will, BUT i would not hook up anymore than 2500 watts or 21 amps if your charger can not keep up with the battery drain.
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!
991191
Yes, but beware, you probably want to charge more than just 1 battery, more like a small bank of batteries. For example, I have mine hooked up to a small bank of 8 SLA 12V batteries giving me about 1500 watts stored to power a 1200 W Inverter for appliances. It's like a solar powered battery pack so that I can work and have phone conversations in the most odd places (no generator noise in the background, just pure silence or nature noises, it's awesome). You'll want a decent charge controller (I bought a 10 Amp controller, which is overkill, but has the better charge-methods and pattern that I wanted). Good Luck!
548887
This doesn't produce enough current for that. Just not enough power. You'll need something larger.
2076507
Michelle your would have to look at the watts on the AC unit. ? And I could give u better answer This inverter is really a great unit but keep in mind battery. I tested it out and run a portable ac for 5 minutes on 1 fully charge battery. It worked great. My battery bank at the moment has 4 batterys links to solar panels AC unit would upto 30 minutes on what I have. Hope that helps you Inverter great. But you need a lot of batteries to run power drain units like AC Units
433080
No, don't store, "generate" electricity. You madre your own battery from fruits or vegetables.
1855639
Hey Edwars O. Not sure. What type/sort of system are you putting together? 6V 12V? What are you needing to run, and for how long? What are your energy needs? I can't answer your question my friend without more info. I personally use the 400 watt system with another 100 watt panel. I match my batt bank so every 100 watt of solar for 100Ah of storage. Yes, it is over kill for just myself! I'm still in the learning processes if you will. The panels that come with this kit have zero issues with charging the batteries on cloudy days. I'm very happy with this basic system so far!!
815876
Its possible, but definitely not ideal. You can use any panel with a generator depending on the wiring configuration, but this one would be a waste of money if you're not combining it with a Generac generator.
578379
Shouldn't be a problem. I have had everything under the sun hooked up to mine. You won't have any battery backup with this product however, just surge protection and power conditioning. Hope this helps.
1035705
Hi Terry, The answer is "no"... unless you plan un using Battery Back-up. If you have a battery bank, then maybe. Your really need a battery bank and around 500W panel array (or more) if you want to run a fridge/freezer 24 hours / day.... and if you get several days in a row of no sunshine... it could be tricky.
142375
I had an old 1700 watt generator during sandy. It powered my fridge and a bunch of other small things. The 3000 watt inverter isn't overkill tho. It won't draw more power than it needs. Battery needs to be good and charged as much as needed. Car alternator at least. Cables need to be thick for 3000 watts.
1017536
You could as long as it was isolsted from the utility power grid with a transfer switch or equal, keep in mind thstit is only 120vac output and your house panel is most likely 120/240. Better use is for emegency backup seeSunbyrd.com or kcbyrdelectric.com will link you there. We use them in a stand alone backup systemtnx, kee.
1797950
unless you have one of those USB Back up battery for when you don't have electricity. You'd still need to plug it into a power source. Doesn't have a stand alone battery.
1768769
Yes, It need grid potential to operate. During utility power outages you solar system is nonoperational.
1957677
Sorry, I can not answer that question as we have never used it with a generator.
386594
No. A battery backup is less necessary than most people think and unless you live in an area with frequent/rolling blackouts I'd just get one of these and spare your wallet.
452310
During power outage, you can simply connect the panel to a battery power system. Please contact us and we will send you specification of the optional battery power system
1867850
I would think so. If you are using a generator near it to provide power, I would expect it's a must. Good idea!