Reddit reviews AIMS Power PWRI200012120S Pure Sine Power Inverter, 2000 Watt Continuous Power, 4000 Watt Peak Power, 12V DC, USB Port, Listed to UL 458, 2 Year Warranty, GFCI Outlet

We found 2 Reddit comments about AIMS Power PWRI200012120S Pure Sine Power Inverter, 2000 Watt Continuous Power, 4000 Watt Peak Power, 12V DC, USB Port, Listed to UL 458, 2 Year Warranty, GFCI Outlet. Here are the top ones, ranked by their Reddit score.

AIMS Power PWRI200012120S Pure Sine Power Inverter, 2000 Watt Continuous Power, 4000 Watt Peak Power, 12V DC, USB Port, Listed to UL 458, 2 Year Warranty, GFCI Outlet

POWERFUL: 2000W max continuous power, 4000W surge, clean pure sine power, soft start technology, compact design, lightweight.PROTECTIONS: overload, over temp, high voltage, low voltage, short circuit, internally fused, low and high voltage alarm, cooling fan, and isolated ground neutral.FEATURES: Works with electronics, tools, appliance and much more up to 16 amps . Includes USB , LED indicators, ground terminal and optional remote switch.TRUST AIMS: Buy with confidence. In the inverter business for over 20 years. All tech support, warranty, and sales supported in NevadaAPPLICATIONS: Ideal for back-up or off grid power system using a 12V battery(s) in trucks, homes, boats, cabins, solar, vans, bus, and vehicle outfitters and other OEM type applications that prefer a UL 458 & CSA listing. 2 Year warranty. Use high quality copper cables in your system.

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2 Reddit comments about AIMS Power PWRI200012120S Pure Sine Power Inverter, 2000 Watt Continuous Power, 4000 Watt Peak Power, 12V DC, USB Port, Listed to UL 458, 2 Year Warranty, GFCI Outlet:

u/mwicDallas · 3 pointsr/SolarDIY

Your situation in almost identical to mine: I wanted to invest just a few hundred $ and have something free-standing and useful. Here's what I bought:

$75 battery (35Ah) https://smile.amazon.com/gp/product/B00H7I0IFK/ref=oh_aui_detailpage_o03_s00?ie=UTF8&amp;psc=1
$25 Noco Genius charger for that
$20 or so in AWG 10 wire, terminal connectors
$25 voltmeter, outlet tester, A/C charge detector bundle
Now the bad news:
$370 AIMS 2000W pure sine inverter ( https://smile.amazon.com/gp/product/B01E3V66QS/ref=oh_aui_detailpage_o05_s00?ie=UTF8&amp;psc=1 )

For the foot-in-the-door phase, I've read that the inverter is the only thing you should not skimp on. The $20 400-watt inverter in your link is almost certainly a Modified Sine type, and you don't want to plug any electronics into such a thing. Get a Pure Sine, lots of watts, and that will be the one piece of equipment that stays around as you grow.

There's no P/V in my project yet. My goals were just
Get a single laptop "off the grid"*
Learn about all the components this side of the charge controller
Wire them together without killing myself
Complete the darn thing, humble as it is, without the months-long sizing/planning phase that -- often as not -- results in thinking "Damn, I spend over a thousand $ on the entirely wrong approach grr!"

Hope that helps. For actual technical advice, almost everyone else in this sub is cooler than me. But I have lots of encouragement to give!

*My e- provider offers free electricity on the weekends, so I use those to charge the battery. This is only off-the-grid in the sense that I don't pay to power it.

u/Ashandrik · 1 pointr/SolarDIY

Yes, lots of people power their whole houses with solar. But most of those people have "grid-tie" inverters that mean that the local power grid supplements them with any power they don't make with solar. And those that don't generally have BIG battery banks and BIG inverters that cost BIG money. Now, you're not trying to run a large household on this, so what you're doing is probably not going to cost a fraction of that.

Let me explain why.

Appliances with electric motors have large startup surges. This isn't a problem in normal houses because they're connected to big 100A 120V AC supplies (and breakers don't trip instantly on these short surges). So, a 15A air conditioning unit can pull 60A for a second and everything is hunky dory. However, when you're on an inverter, you don't have this big power source because the inverter has to convert the power, and, while most inverters can do double surge rating, most appliances need quadruple surge provision. So, a 2000W inverter can probably do 4000W surge, meaning that's enough for a 1000W normally running appliance (a medium sized air conditioner).

However, a lot of inverters will say they can handle more than they actually can. And, on top of that, you have to look at how much power your batteries can provide instantaneously. I have a 3000W inverter that's capable of triple (9000W) surges, and I have 5kWh of flooded lead acid batteries. However, I had a 2000W air conditioning unit that would NOT run on this setup. I think my battery bank wasn't providing enough power so the inverter could handle the surge.

You probably can run what you want off a 2000W pure sine wave inverter and 5kWh of batteries (although, I suggest 10kWh of batteries). I like AIMS inverters, but that's a controversial preference. Some people hate them. But they're economical. For batteries, I suggest 6V deep-cycle golf cart batteries (make sure they do NOT list a CCA rating). Costco has them cheaper than most.