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forum threadJD713 posted Yesterday 11:02 PM
forum threadJD713 posted Yesterday 11:02 PM

ECO-WORTHY 2560Wh 48V 50Ah Lithium Battery+5kw Solar Inverter For Home Off-grid (Free Ship) $664

$664

$830

20% off
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Deal Details
20% Discount Code: FRESHFIND20 (Expired March 15)

NOTE: Amazon Prime Chase credit card offer eBay 5% CASH BACK purchase.

Product Included:
  • ECO-WORTHY 5KW Solar Inverter 48V DC-120V/220V AC Split Phase Off-Grid
  • ECO-WORTHY 2560Wh 48V 50Ah Lithium Battery
Inverter Manual Download Link Below:
https://usersdrive.com/64v8l33qqjqf.html

Inverter connecting Terminals Closer Look: https://ibb.co/PGQRyzb1

Inverter Details:
  • Segmented Charing/Discharging: 3 output modes: mains priority and, battery priority, PV priority; uninterrupted power supply. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging. Set a flexible time period for mains charging/discharging according to the local mains condition, and help you save the mains.
  • Easy & Safe Use: LCD display to monitor all data anytime. Multiple intelligent protections, such as PV input current/power limiting protection, PV input over-voltage, PV night reverse current protection, multiple cooling fans to prevent over-heat issue, etc..

Specs:
  • Max. PV input power: 6600W
  • PV input voltage range: 120-450V DC
  • Max. MPPT Charging Current: 20A
  • Rated Output Power: 5000W
  • Max. Peak Power: 10000W
  • Rated Output Voltage: 120/240Vac (split phase)

Battery Details:
  • [Advanced Communication Options] The ECO-WORTHY 48V 50Ah battery supports both Bluetooth and Wi-Fi, enabling real-time battery monitoring through a mobile app or PC software. Equipped with RS485, CAN, and RS232 ports, it integrates smoothly with most inverters for intelligent energy management
  • [Expanded Power] This dual-battery setup eliminates the need for series wiring, minimizing energy loss and ensuring better cell consistency. Supports up to 32 units in parallel, offers over 4000 cycles, and handles up to 2C discharge—perfect for powering cooktops, air conditioners, and other high-demand appliances
  • [Built-In Safety] Each 48V 50AH battery is built with Grade-A LiFePO4 cells and a 100A BMS, offering six-layer protection: overcharge, over-discharge, overcurrent, short circuit, high temp, and low temp. It also includes a 63A air circuit breaker and an independent main power switch for added safety and emergency shutoff.
  • [Optimized Space-Saving Design ]The dual battery kit follows the 3U rack standard and fits ECO-WORTHY's 6-layer rack system. Compact at 17.13×16.76×5.24 inches per unit, it supports vertical stacking and weighs only 61.9 lbs each—light enough for single-person installation, saving space and labor
  • [Safer with Metal]Unlike plastic-case batteries, the 48V server rack battery uses a rugged sheet metal enclosure that boosts strength, resists impact, and improves heat dissipation. It also helps limit fire spread, reducing the risk of damage during transport or use—ideal for solar, off-grid, and backup systems
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
20% Discount Code: FRESHFIND20 (Expired March 15)

NOTE: Amazon Prime Chase credit card offer eBay 5% CASH BACK purchase.

Product Included:
  • ECO-WORTHY 5KW Solar Inverter 48V DC-120V/220V AC Split Phase Off-Grid
  • ECO-WORTHY 2560Wh 48V 50Ah Lithium Battery
Inverter Manual Download Link Below:
https://usersdrive.com/64v8l33qqjqf.html

Inverter connecting Terminals Closer Look: https://ibb.co/PGQRyzb1

Inverter Details:
  • Segmented Charing/Discharging: 3 output modes: mains priority and, battery priority, PV priority; uninterrupted power supply. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging. Set a flexible time period for mains charging/discharging according to the local mains condition, and help you save the mains.
  • Easy & Safe Use: LCD display to monitor all data anytime. Multiple intelligent protections, such as PV input current/power limiting protection, PV input over-voltage, PV night reverse current protection, multiple cooling fans to prevent over-heat issue, etc..

Specs:
  • Max. PV input power: 6600W
  • PV input voltage range: 120-450V DC
  • Max. MPPT Charging Current: 20A
  • Rated Output Power: 5000W
  • Max. Peak Power: 10000W
  • Rated Output Voltage: 120/240Vac (split phase)

Battery Details:
  • [Advanced Communication Options] The ECO-WORTHY 48V 50Ah battery supports both Bluetooth and Wi-Fi, enabling real-time battery monitoring through a mobile app or PC software. Equipped with RS485, CAN, and RS232 ports, it integrates smoothly with most inverters for intelligent energy management
  • [Expanded Power] This dual-battery setup eliminates the need for series wiring, minimizing energy loss and ensuring better cell consistency. Supports up to 32 units in parallel, offers over 4000 cycles, and handles up to 2C discharge—perfect for powering cooktops, air conditioners, and other high-demand appliances
  • [Built-In Safety] Each 48V 50AH battery is built with Grade-A LiFePO4 cells and a 100A BMS, offering six-layer protection: overcharge, over-discharge, overcurrent, short circuit, high temp, and low temp. It also includes a 63A air circuit breaker and an independent main power switch for added safety and emergency shutoff.
  • [Optimized Space-Saving Design ]The dual battery kit follows the 3U rack standard and fits ECO-WORTHY's 6-layer rack system. Compact at 17.13×16.76×5.24 inches per unit, it supports vertical stacking and weighs only 61.9 lbs each—light enough for single-person installation, saving space and labor
  • [Safer with Metal]Unlike plastic-case batteries, the 48V server rack battery uses a rugged sheet metal enclosure that boosts strength, resists impact, and improves heat dissipation. It also helps limit fire spread, reducing the risk of damage during transport or use—ideal for solar, off-grid, and backup systems

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QA
Yesterday 11:17 PM
1,396 Posts
Joined Jan 2012
dimjim
QA
Yesterday 11:17 PM
1,396 Posts
Just be careful, inverter AIO unit requires 240V input, and it appears a single inverter only puts out 120v, requiring 2 in parallel for 240v split phase.

I'm guessing the battery is fine, their 100Ah 48v units are even UL listed, not sure about these 50Ah, but I'm guessing they're similar in build quality.
Last edited by dimjim March 12, 2026 at 04:27 PM.
2
Original Poster
Yesterday 11:20 PM
227 Posts
Joined Jun 2023
JD713
Original Poster
Yesterday 11:20 PM
227 Posts
Quote from dimjim :
Just be careful, inverter AIO unit requires 240V input, and it appears a single inverter only puts out 120v, requiring 2 in parallel for 240v split phase.

I'm guessing the battery is fine, their 100Ah 48v units are even UL listed, not sure about these 50Ah, but I'm guessing they're similar in build quality.
NO, this inverter is SPLIT PHASE 240V already, You just don't need 2 to split phase.

Look at inverter connecting Terminals here: https://ibb.co/PGQRyzb1
Pro
Yesterday 11:20 PM
1,111 Posts
Joined Jul 2019
WoodSlayR
Pro
Yesterday 11:20 PM
1,111 Posts
How many amps can it charge the battery from AC? I'm having trouble finding that specification.
Original Poster
Yesterday 11:22 PM
227 Posts
Joined Jun 2023
JD713
Original Poster
Yesterday 11:22 PM
227 Posts
Quote from woodslayr :
how many amps can it charge the battery from ac? i'm having trouble finding that specification.
40 amps, I will post the MANUAL download link for you on main post ok.
Last edited by JD713 March 12, 2026 at 05:19 PM.
QA
Yesterday 11:25 PM
1,396 Posts
Joined Jan 2012
dimjim
QA
Yesterday 11:25 PM
1,396 Posts
Quote from JD713 :
NO, this inverter is SPLIT PHASE 240V already, You just don't need 2 to split phase.

Look at inverter connecting Terminals here: https://ibb.co/PGQRyzb1

You're right, I stand corrected [diysolarforum.com]. It appears there was some ambiguity and confusion even in the model manual itself whether it could do 240v output. Pretty compelling little bundle if 50Ah is enough, or at least a good start nod
2
Today 12:57 PM
244 Posts
Joined Oct 2015
JamesH1227Today 12:57 PM
244 Posts
Quote from JD713 :
NO, this inverter is SPLIT PHASE 240V already, You just don't need 2 to split phase.

Look at inverter connecting Terminals here: https://ibb.co/PGQRyzb1
I really wish those connections were inside the unit behind a little door. Especially with the on/off button right next to it.

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