Home Collection ECO-WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off-Grid Inverter
  • ECO - WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off - Grid Inverter - charge inverter - ECO - WORTHY
  • ECO - WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off - Grid Inverter - charge inverter - ECO - WORTHY
  • ECO - WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off - Grid Inverter - charge inverter - ECO - WORTHY
  • ECO - WORTHY Cubix 100 | 48V 100Ah Server Rack Battery | Bluetooth & WiFi | 10 Years Warranty | UL1973 | UL9540A | CEC - lithium battery - ECO - WORTHY
  • ECO - WORTHY Cubix 100 | 48V 100Ah Server Rack Battery | Bluetooth & WiFi | 10 Years Warranty | UL1973 | UL9540A | CEC - lithium battery - ECO - WORTHY
  • ECO - WORTHY Cubix 100 | 48V 100Ah Server Rack Battery | Bluetooth & WiFi | 10 Years Warranty | UL1973 | UL9540A | CEC - lithium battery - ECO - WORTHY
  • ECO - WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off - Grid Inverter - charge inverter - ECO - WORTHY
  • ECO - WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off - Grid Inverter - charge inverter - ECO - WORTHY
  • ECO - WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off - Grid Inverter - charge inverter - ECO - WORTHY
Save $50 on order $2000+

ECO-WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off-Grid Inverter

ECO-WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off-Grid Inverter

$1,299.99
$1,299.99 $1,499.99
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SKU:

GW-L03SRNK3.5KUSL1003U1U-1

[UL1973 & UL9540A] 48V 100Ah Server Rack Battery Completed comprehensive testing by Intertek and has officially earned two key North American safety certifications. The outstanding performance of ECO-WORTHY products in design, electrical safety, and thermal runaway management, effectively ensuring the safety of your energy storage projects.

[Smart Monitoring, Anytime] 48V 100Ah Server Rack BatteryStay in control with real-time status tracking via Bluetooth/WiFi app or CAN/RS485 connection. Works seamlessly with popular all-in-one solar inverters.

[Modes on Demand, Power with Ease] 4 charging modes: PV-priority、utility-priority、hybrid charging、only solar charging. 3 operating modes: PV-priority, utility-priority, and battery-priority. With 20ms switching uninterruptible power supply

[Parallel Supportable] Parallel support up to 6 units-21kw Max. It can be single phase or separate phase parallel.The output voltage of one inverter is 120v, and more than two inverters can output 120v/208v/240v in parallel. (Two units MINIMUM have to be in parallel to achieve 220V power.)

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$1,299.99
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Included in the box
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FAQs

Technical Specifications

48V 100Ah Server Rack Battery
3500W 48V Off-Grid Inverter

Battery Capacity

100Ah

Battery Power

5120Wh

Rated Voltage

51.2V

Voltage Range

40~58V

Maximum Charge/ Discharge Current

100A

Charge Temperature Range

0-55℃

Disharge Temperature Range

﹣20－55℃

Maximum Charge Voltage

58.4V

Screw size

M8

Battery Size

22.55*17.13*5.63inch

Battery Weight

95 lbs

Cables

Each battery comes with a pair of battery parallel cables

Certification

UL1973 | UL9540A

AC Input Mode

.

.

.

Rated Input Voltage

110/120VAC

Input Voltage Range

90V-140VAC

Frequency

50Hz/60Hz(auto detect)

Overload/Short Circuit Protectio

Circuit breaker

Efficiency

92%

AC Reverse Protection

Available

Max Bypass Overload Current

40A

Invert Mode

.

.

.

Output Voltage Waveform

Pure Sine Wave

Rated Output Power

3500W

Rated Output Voltage

120VAC

Peak Power

6000W

Bypass Breaker

40A

Rated Battery Input Voltage

48V

Min Starting Voltage

44V

Power Saving Mode: Load

Load ≤50W

AC Charging Mode

.

.

.

Battery Type

Lead acid or lithium battery

Max Charge Current

40A

Charge Voltage Range

40-60VDC

Overcharge Protection

Alarm and turn off charging after 1 minute

PV Charging Mode

.

.

.

Max Input Power

4400W

PV Charging Current Range

0-80A

Max PV Open Circuit Voltage

145VDC

PV Operating Voltage Range:

60-145VDC

MPPT Voltage Range

60-115VDC

Battery Voltage Range

40-60VDC

Max Output Power

4200W

Charging Short Circuit Protection

Blown fuse

Included in the Box
box image

1 x 48V 100Ah LiFePO4

box image

1 x 3.5KW 48V Off-Grid Inverter

box image

1 x Essential Cables for a 48V 100Ah Lithium Battery and 3500W 48V Off-Grid Inverter Combination

User manual

ECO-WORTHY 48V 3500W 120V 240V AC Solar Inverter Charger Manual

Download

ECO-WORTHY 51.2V 100AH LIFEPO4 BATTERY 3U Manual-251007

Download

Frequently Asked Questions

Are Eco-Worthy batteries safe for home use?

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All Eco-Worthy Batteries Built with premium Grade A LiFePO4 cells, one of the safest lithium technologies available. Built-in BMS protection prevents overcharge, overheating, and short circuits—making it ideal for residential energy storage.

Will it work with my inverter/solar system?

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Yes. Our batteries are designed to be widely compatible with most 48V inverters and solar systems used in U.S. homes. For best performance, we recommend checking your inverter’s communication protocol or contacting our support team before purchase.

How much power do I actually need for my home?

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It depends on your usage: 5–10 kWh → essentials (fridge, lights, WiFi); 10–20 kWh → partial home backup; 20 kWh+ → whole-home coverage; Our systems are scalable, so you can start small and expand anytime.

Can I expand the system later?

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Absolutely. Eco-Worthy batteries support parallel expansion, allowing you to increase capacity as your energy needs grow—without replacing your existing system.

What kind of warranty and support do you offer?

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We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.