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expired Posted by bnrusso • Mar 11, 2025
expired Posted by bnrusso • Mar 11, 2025

5kw inverter/48v charger and 100ah 50v rack mount battery $1199.99

$1,200

$1,500

20% off
eBay
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FRESHSTART STARTFRESH valid until 3/16. 2 are needed for split phase. Ordered a 2nd one via family member to get the discount twice.

https://www.ebay.com/itm/12647519...1d72823f0f

Now $1199.99
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FRESHSTART STARTFRESH valid until 3/16. 2 are needed for split phase. Ordered a 2nd one via family member to get the discount twice.

https://www.ebay.com/itm/12647519...1d72823f0f

Now $1199.99

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6 Comments

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Global Mod
Mar 11, 2025
4,152 Posts
Joined Jul 2007
Mar 11, 2025
SpaceCallahan
Global Mod
Mar 11, 2025
4,152 Posts

Our community has rated this post as helpful. If you agree, why not thank SpaceCallahan

Quote from bnrusso :
FRESHSTART valid until 3/16. 2 are needed for split phase. Ordered a 2nd one via family member to get the discount twice.

https://www.ebay.com/itm/12647519...1d72823f0f
FRESHSTART code is not working but STARTFRESH is
1
Original Poster
Mar 11, 2025
33 Posts
Joined Jul 2010
Mar 11, 2025
bnrusso
Original Poster
Mar 11, 2025
33 Posts
There is another new e-bayer selling cheaper but I don't think they are eco-worthy authorized. They have no reviews, have only one. This one is from eco-worthy US.
Mar 12, 2025
119 Posts
Joined Jan 2018
Mar 12, 2025
Wolfpack7483
Mar 12, 2025
119 Posts
The battery in this package appears to be "version1", as there is no mention of bluetooth in the description. There were some issues with this version, that EcoWorthy has since corrected. There is a thread about the battery that is over 100 pages long on the DIY Solar forum.

I ordered the 1st version of this battery last year, and EW sent replacement BMSs to those of us that requested on the forum. I've had no issues with this battery since changing out the BMS & doing a "top balance" on the cells. I also have a subsequent version of the battery, that has also operated well - after top balancing the cells. Prior to top balancing the cells, both batteries had "runner cells" that would cause the BMS to stop charging before the battery was fully charged, due to single cell overvoltage.

I've also had this inverter in service for over a year. It has operated flawlessly in this time. It's a rebadged SRNE HYP series model. The only issue I had, is that the "wifi" dongle is a real PITA to set up. I use Solar Assistant to monitor now, so wifi is no longer needed.
1
Mar 14, 2025
110 Posts
Joined Nov 2011
Mar 14, 2025
ZhongX
Mar 14, 2025
110 Posts
Quote from Wolfpack7483 :
The battery in this package appears to be "version1", as there is no mention of bluetooth in the description. There were some issues with this version, that EcoWorthy has since corrected. There is a thread about the battery that is over 100 pages long on the DIY Solar forum.

I ordered the 1st version of this battery last year, and EW sent replacement BMSs to those of us that requested on the forum. I've had no issues with this battery since changing out the BMS & doing a "top balance" on the cells. I also have a subsequent version of the battery, that has also operated well - after top balancing the cells. Prior to top balancing the cells, both batteries had "runner cells" that would cause the BMS to stop charging before the battery was fully charged, due to single cell overvoltage.

I've also had this inverter in service for over a year. It has operated flawlessly in this time. It's a rebadged SRNE HYP series model. The only issue I had, is that the "wifi" dongle is a real PITA to set up. I use Solar Assistant to monitor now, so wifi is no longer needed.
How do you identify the battery version? I bought this kit 1 month back, but don't have chance to install yet.
Mar 14, 2025
119 Posts
Joined Jan 2018
Mar 14, 2025
Wolfpack7483
Mar 14, 2025
119 Posts
Quote from ZhongX :
How do you identify the battery version? I bought this kit 1 month back, but don't have chance to install yet.
The current version has bluetooth & wifi built into the bms. There will be a sticker with the mac address on the side. The positive terminal is orange on the current version, purple on the 1st. There was an intermediate version (that I have) with a different bms, that does not have bluetooth or wifi, but does have the orange terminals.
1
Mar 15, 2025
925 Posts
Joined Dec 2019
Mar 15, 2025
golfreak
Mar 15, 2025
925 Posts
Tariffs in effect.
This was $1100 just a couple of months ago.

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