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Eco-Worthy

ECO-WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off-Grid Inverter - L03SRNK3.5KUSL1003U1U

ECO-WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And 3500W 48V Off-Grid Inverter - L03SRNK3.5KUSL1003U1U

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ECO-WORTHY 5.12KWh Home Backup Power With 48V 100Ah LiFePO4 And  3500W 48V Off-Grid Inverter - L03SRNK3.5KUSL1003U1U

Battery Capacity 100Ah
Battery Power 5120Wh
Rated Voltage 51.2V
Voltage Range 40V – 58V
Maximum Charge/Discharge Current 100A
Maximum Charge Voltage 58.4V
Charge Temperature Range 0°C to 55°C
Discharge Temperature Range -20°C to 55°C
Screw Size M8
Battery Dimensions (L × W × H) 22.55 × 17.13 × 5.63 inches
Battery Weight 95 lbs
Included Accessories Pair of battery parallel cables
Certifications UL1973, UL9540A
Rated Input Voltage 110/120VAC
Input Voltage Range 90V – 140VAC
Frequency 50Hz / 60Hz (Auto Detect)
Overload/Short Circuit Protection Circuit Breaker
Efficiency 92%
AC Reverse Protection Available
Max Bypass Overload Current 40A
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 ≤ 50W
Battery Type Lead-acid or Lithium
Max Charge Current 40A
Charge Voltage Range 40 – 60V DC
Overcharge Protection Alarm and charging stops after 1 min
Max PV Input Power 5000W
PV Charging Current Range 0 – 80A (adjustable)
Max PV Open Circuit Voltage 500V DC
PV Operating Voltage Range 120 – 450V DC
MPPT Voltage Range 120 – 450V DC
Battery Voltage Range 40 – 60V DC
Max Output Power 4400W
Charging Short Circuit Protection Blown fuse
What Our Experts Think
  • The ECO-WORTHY 5.12kWh Home Backup Power System pairs a 48V 100Ah LiFePO4 battery with a 3500W 48V off-grid inverter for dependable home or cabin energy storage.

  • Offers efficient solar power conversion and stable backup performance during outages.

  • The LiFePO4 battery ensures long lifespan, safety, and high energy density.

  • Perfect for users seeking a compact, affordable, and expandable solar power solution.

Q&A

Q: What’s included in this system?
A: It includes one 48V 100Ah LiFePO4 battery (5.12kWh capacity) and a 3500W off-grid inverter.

Q: Can it power essential home appliances?
A: Yes, it can run refrigerators, lights, fans, and small electronics during outages.

Q: Is the system expandable?
A: Yes, additional batteries can be connected for more energy storage.

Q: Does it support solar charging?
A: Absolutely — it’s fully compatible with solar panels for renewable energy input.

Maintenance Tips
  • Install in a cool, dry, and ventilated location.

  • Check all cable connections regularly for tightness and corrosion.

  • Keep inverter vents clean for proper airflow.

  • Avoid overloading the inverter beyond 3500W.

  • Recharge the battery periodically to maintain optimal capacity.