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+32 Score 72 Replies 40,717 Views
Post #173391300 added 10-17-2024 8:42 AM by willygee in Deal Talk
got it - ty! any recommendations (or links) to batteries that wb good for my use case?
+32 Score 72 Replies 40,717 Views
Post #173384358 added 10-16-2024 6:12 PM by joebells in Deal Talk
Guessing this couldn’t be used to increase the runtime of a regular UPS system from CyberPower? I’ve read before and it seems like some can, sometimes, with some work.
+32 Score 72 Replies 40,717 Views
Post #173386260 added 10-16-2024 9:05 PM by b67 in Deal Talk
What type of fuse / Breaker would you use for a 48v lithium battery?
+32 Score 72 Replies 40,717 Views
Post #173384679 added 10-16-2024 6:38 PM by jasonw2714 in Deal Talk
The BMV tracks the voltage, current, power draw, and ah used. Gives you a more accurate SOC and estimated time to discharge floor. The geek in me likes all the historical and graph data too.
+32 Score 72 Replies 40,717 Views
Post #173388069 added 10-17-2024 3:37 AM by MtnXfreeride in Deal Talk
Their altenator charger can probably make it simple..
+32 Score 72 Replies 40,717 Views
Post #173374668 added 10-16-2024 6:01 AM by coltrane69 in Deal Talk
https://slickdeals.net/f/17534874-12v-280ah-eco-worthy-lifepo4-battery-w-6000-cycles-392-free-shippi... post#107 a fellow slickdealer posted pics of his teardown on this Battery.
+32 Score 72 Replies 40,717 Views
Post #173376912 added 10-16-2024 8:53 AM by testshoot in Deal Talk
He commented on poor quality vs the superior quality of the Seikon I mentioned above which has the best grade A cells made by EVE.
+32 Score 72 Replies 40,717 Views
Post #173376981 added 10-16-2024 8:58 AM by OrangeApparel8487 in Deal Talk
I read his post, #107 in that thread, and he doesn't comment about poor quality of this battery at all. Quite the opposite. He says it's quite nicely assembled. He literally said nothing derogatory...
+32 Score 72 Replies 40,717 Views
Post #173382381 added 10-16-2024 3:15 PM by OrangeApparel8487 in Deal Talk
I don't have a schematic written up but I'll describe it: 4 of these batteries wired in series=48v 2 banks of the batteries (2x4 wired in series). Then the two banks will be wired in parallel- 48v...
+32 Score 72 Replies 40,717 Views
Post #173363094 added 10-15-2024 9:12 AM by elefante72 in Deal Talk
Inside each LFP is a BMS. This allows you to see what charge/discharge/SOC/V/temp/balance levels are. You can look up what a BMS does. Why? Integrated systems talk to each other and provide that...
+32 Score 72 Replies 40,717 Views
Post #173372289 added 10-15-2024 10:02 PM by Jordan1918 in Deal Talk
Just get an inverter with a 12v cig plug. with comparable wattage on the inverter with what your Eco flow can accept in wattage.
+32 Score 72 Replies 40,717 Views
Post #173369586 added 10-15-2024 5:18 PM by jasonw2714 in Deal Talk
I'm happy with my Victron BMV-712 with 500A shunt. A bit pricier, but I haven't had any issues. Just waiting on parts for raspberry pi so I can install Venus OS and monitor my system remotely.
+32 Score 72 Replies 40,717 Views
Post #173365959 added 10-15-2024 12:14 PM by elefante72 in Deal Talk
Not sure if you are running solar, but yes you can run this through a transfer switch but I would recommend 48V due to conductor size. You would also need an appropriate MPPT controller and you can...
+32 Score 72 Replies 40,717 Views
Post #173396844 added 10-17-2024 3:27 PM by testshoot in Deal Talk
And if paired with an inverter you could have 120V backup
+32 Score 72 Replies 40,717 Views
Post #173418018 added 10-19-2024 6:57 AM by superman2005 in Deal Talk
$20 more right? 379 vs 399
+32 Score 72 Replies 40,717 Views
Post #173357292 added 10-14-2024 8:52 PM by WoodSlayR in Deal Talk
copper ones. If your not willing to do a little research on it, you probably shouldn't tackle that project. How do you even plan on using it? If you want to charge your Eco flow with it directly....
+32 Score 72 Replies 40,717 Views
Post #173381730 added 10-14-2024 12:30 PM by SlickDealio in Deal Talk
eco-worthy-us via eBay has 12-Volt 280AH Eco-Worthy LiFePo4 Lithium Iron Phosphate Battery w/ 6000 Cycles on sale for $474.99 - 20% off when you apply promo code SHOPGIFTSEARLY at checkout = $379.99....
+32 Score 72 Replies 40,717 Views
Post #173362884 added 10-15-2024 8:58 AM by daysdrive in Deal Talk
Newbie here. What's the reason for the bluetooth option?
+32 Score 72 Replies 40,717 Views
Post #173366751 added 10-15-2024 1:12 PM by elefante72 in Deal Talk
Personally I would just keep the Bluetti setup and add a dual fuel generator that can recharge the Bluetti. It will be laborious to add 3rd party LFP and pretty expensive. You can get a good 2000w...
+32 Score 72 Replies 40,717 Views
Post #173437392 added 10-20-2024 4:50 PM by uppityup in Deal Talk
You need 4 of those to make the 12V, add in shipping and it might end up the same or more. That aside, DIY is usually going to be cheaper but that involves its own cost of time & effort.
+32 Score 72 Replies 40,717 Views
Post #173403747 added 10-18-2024 5:56 AM by c3688t in Deal Talk
I'm not following you. How is the 60A breaker overloading the 200A panel?
+32 Score 72 Replies 40,717 Views
Post #173381958 added 10-16-2024 2:36 PM by chivas in Deal Talk
Can you share your schematic? And which inverter crapped out on you so we know which one to avoid? Thanks! 😊
+32 Score 72 Replies 40,717 Views
Post #173382087 added 10-16-2024 2:48 PM by MagentaPickle9480 in Deal Talk
I wonder if this is the same kind as this Reddit post, which made me have second thoughts about using this as a cobbled together solar+AC charged UPS solution at my house for freezer/fridge....
+32 Score 72 Replies 40,717 Views
Post #173383593 added 10-16-2024 4:58 PM by Protege in Deal Talk
Got my DJLBERMPW for close to that at $115 for 12V 100ah. After considering the connectors/ time/ wire costs to put 12 in a 48v 300ah config. this is a better buy.
+32 Score 72 Replies 40,717 Views
Post #173392332 added 10-17-2024 9:57 AM by elefante72 in Deal Talk
Fuses are rated on temperature, voltage, amperage, and reaction. A 48V battery is going to take 1/4 the amperage to put the same wattage in as a 12V battery so this is why people start going to...
+32 Score 72 Replies 40,717 Views
Post #173388405 added 10-17-2024 4:38 AM by mrshirls in Deal Talk
Is anyone familiar with the bluetooth on the alternate models suggested in a few posts? I'd like to be able to read it from a linux box, instead of installing an app on my phone from some unknown...
+32 Score 72 Replies 40,717 Views
Post #173388630 added 10-17-2024 5:06 AM by FabulousScent6272 in Deal Talk
60 amp breaker in a standard 200 amp panel is too much extra amperage over the 120% rule of buss bar load. You’d need to derate the main breaker to 175amp breaker or line tap instead of using a 60...
+32 Score 72 Replies 40,717 Views
Post #173449161 added 10-21-2024 11:59 AM by TalentedHalibut782 in Deal Talk
It's good to see LiFePO4 battery prices coming down so much
+32 Score 72 Replies 40,717 Views
Post #173456952 added 10-21-2024 8:35 PM by GreenRose9133 in Deal Talk
Price is similar 4x $85 = $340
+32 Score 72 Replies 40,717 Views
Post #173464362 added 10-22-2024 9:24 AM by superman2005 in Deal Talk
won't that be for 4 times the capacity though ? 280Ah x 4
+32 Score 72 Replies 40,717 Views
Post #173351214 added 10-14-2024 12:30 PM by Meowssi in Deal Talk
eco-worthy-us via eBay has 12-Volt 280AH Eco-Worthy LiFePo4 Battery w/ 6000 Cycles on sale for $474.99 - 20% off when you apply promo code SHOPGIFTSEARLY at checkout = $379.99. Shipping is free.
+32 Score 72 Replies 40,717 Views
Post #173376933 added 10-16-2024 8:55 AM by OrangeApparel8487 in Deal Talk
I guess I'll have to research Venus OS and how to work it.You use the Victron to monitor the total output, more or less?
+32 Score 72 Replies 40,717 Views
Post #173373435 added 10-16-2024 2:41 AM by testshoot in Deal Talk
Will Prowse suggests the Siekon which are selling the 100a for $180 now on AZ. If you have an AZ CC you get 5% back making a better battery cheaper. https://www.amazon.com/gp/product/B0CYKT8DGM ...
+32 Score 72 Replies 40,717 Views
Post #173374968 added 10-16-2024 6:33 AM by malestine in Deal Talk
Growwatt makes some decent inverters for these.https://signaturesolar.com/growatt-5kw-stackable-off-grid-inverter-spf-5000us-ul-1741/ This one is on sale for 750.00
+32 Score 72 Replies 40,717 Views
Post #173374986 added 10-16-2024 6:34 AM by malestine in Deal Talk
https://signaturesolar.com/growatt-5kw-stackable-off-grid-inverter-spf-5000us-ul-1741/
+32 Score 72 Replies 40,717 Views
Post #173375067 added 10-16-2024 6:39 AM by Danimal86 in Deal Talk
I've thought about doing this....if you have a lot of solar input then sharge the battery and then trickle the 500w into the Delta. I can't remember what the voltage input on the delta 2 is, but...
+32 Score 72 Replies 40,717 Views
Post #173375172 added 10-16-2024 6:47 AM by malestine in Deal Talk
I believe it will tell you when all the internal cells are balanced. Something that's not evident if you just charge to 100% but never leave the battery at 100% to balance all the internal individual...
+32 Score 72 Replies 40,717 Views
Post #173419320 added 10-19-2024 8:45 AM by GreenRose9133 in Deal Talk
How do they compare to these? https://www.18650batterystore.com/products/eve-lf280k i know the voltage is lower but comes out to a similar per kWh. Seems much better built and easier to connect with...
+32 Score 72 Replies 40,717 Views
Post #173417883 added 10-19-2024 6:46 AM by madmax718 in Deal Talk
Won't help for a 12v, as your going through the solar port. The max it can kinda do is about 85-100w. (Same as using the car adapter). It's not the I cable limiting it, it's the voltage of a single...
+32 Score 72 Replies 40,717 Views
Post #173360892 added 10-15-2024 6:48 AM by Hivetyrant in Deal Talk
A year ago we were paying close to $1000 for 300AH 12v units, this is a crazy good price and from what I can tell, all of these smaller brands seem to hold up just fine so you really don't need to...
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