After many years of using FLD and AGM (and still do), I made the plunge into LiFePO4 server rack batteries. I don't have a YouTube channel since I work and don't have the time to make videos so the batteries shown in my review were purchased without compensation of any kind. The two lower ones in the photo are the V1 and my research indicating shipping damage was the driver to update to V2 with removal handles (secured by four small screws that are recessed). V2 are the upper three units in a rack. After testing over two months in parallel running large resistive loads, I can tell you these have held a decent balance. The RS485 communications between the battery and inverter has worked decently and these batteries do have an application that is on their site. The application is basic to validate DIP switch settings, voltage charge / discharge settings, etc. The BMS on V1/V2 versions is showing the same JBD48100000 with battery over-voltage at 57.6/3.6 per cell and a release of 54.4/3.4. Basically the application looks to be setup to give the beginner a method to charge without too much worry. I believe the application is locked down and would have to have the passwords to make changes, but in many ways a beginner should probably learn before changing anything. The temp sensors work and display in both C and F temps. The calls are laser welded, so having dependable hardware is a must. The blue tooth range is very short in my opinion but the cards are inside of a faraday cage so there you go. My batteries are setup for RS-485 Pylon to a EG4 inverter but there are a number of other RS485 and CAN options for major manufacturers too. I plan to call customer service and/or email them to inquire on firmware versions or better monitoring / configuration applications. I believe EW is now including a RS485 to USB adapter which is nice to have for sure. I use an external Victron Energy 300A shunt and when you compare the individual SOC% against the shunt, so far not much SOC drift of any consequence. Also, IF you get more than one battery you will have to set one as a master. Powering down the master, will power ALL batteries down in one shot! I did NOT read this in any documentation, so be aware! Being an older guy, make darn sure you have help to move the 100# /45kg monsters! I am thinking of getting a lift system since back injury is NOT worth it! So do your research, think about what makes sense for you and the fact that FREE shipping and well packaged dense foam with handles is something my FedEx driver appreciates and she is a tiny thing.....embarrassing me to no end.....(5 times now). I just ordered the newly released 60A48 charger tonight as well since 500AH is a lot of battery to charge in an emergency and then I can sleep at night when the power is out without listening to a generator or have someone take off with it.

ECO-WORTHY Complete Off-Grid Solar Panel Kit | 2*5KW 120V/240V Output | 20.48kWh/30.72kWh Lithium Battery | 7380Watt /9840Watts of Solar Panels

Workong as designed. I actually need another one but they are sold out.

I have 2 eco-worthy batteries and this product communicates with them seemingly and charges both fast and safely. Can’t beat the price either..

My husband and I have only recently gone off-grid. We did our homework and fought Eco-Worthy would best deliver what we needed. Everything we've purchased so far has performed as described and as expected. We are very pleased with everything and we look forever to making future purchases with Eco-Worthy. Thank you very much and keep up the amazing work.

Excellent product,works great,easy to use, very happy with it, good price

So far so good have not had time to hook them up yet . Retired and 2 weeks behind!!!!

I’ve just started my solar system. I have a lot to learn and play with. I’m excited on installing my panel tracking system. I haven’t selected my charge controller

Eco-worthy has excellent service and very high standards for solar and other products sold

I have 2 of these and I was skeptical about buying these over the li time 300AH battery , well im glad I saved the extra $400 because these are awesome batteries, 2 of them get me thru 60 hrs of solid run time and that is with everything on in my camper and even running the toaster oven to make dinner. I plan on getting two more for the extra run time for rainy days or when winter hits , I have 2600 watts of solar hooked to them and they charge up great, I did a load test and ran 165 amp load and it took it no problem. That's is way more then I will ever pull on these , I run 10 led lights, a tv, router, a security monitor and dvr box, chargers, and a full size residential fridge/freezer on the 2 I have and again I get 60 hrs run time , can't wait to get two more . Forgot to mention my panels are the eco worthy 195 watt bifaicial solar panels and I'm happy with them as well , only reason I do not have a eco worthy charge controller is I was given 4 renogy rover 60amp controllers I'm running in parallel, but one day when I can afford it my system will be 100% eco worthy , could.not be happier with everything and the app works well to check the batteries . Glad I went this route vs the more expensive batteries , these do what they do but at almost half the cost ! Keep up the good work eco worthy !!!

Bought and installed the 1170W bundle about a year and 1/2 ago... been running pretty good. Keeps my freezer and fridge in my garage off grid.
only issue I have is that the battery % charge indication is pretty worthless. for most of the day it is shows between 35 and 55%. So when the sun goes down and the first small load is applied (less than 200W) it takes about 10 minutes and the system says the (24V 100Ah) battery is already at 45%. during the next 10h (through the night) the battery just goes down another 15-20%, so when the sun comes up is says it is between 25 to 30%.
As I said, the battery charge level is annoying, but otherwise, the system works great.

The tracker is working as described. I am only getting about 30% more because of the location to the home. Over all the foot print is more than 110x110in. The way it turns it takes more room. I would say about 115x150.

ECO-WORTHY 48V(51.2V) 100Ah Server Rack Battery,5.12kWh Lithium Battery,3U Size,With Bluetooth & Wifi

Super impressed with the 100ah server rack battery from eco worthy. Everything just work period. And works great. Easy set up and directions. App works. I’m looking to get a second one soon to see how they do in parallel. Very impressed so far.

Super simple set up. Took about a hour . Great product