Home Collection Eco-Worthy PowerMega 314 | 51.2V 314Ah (16kWh) Home Backup Battery | Active Balance | Fire Suppression
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  • Eco-Worthy PowerMega 314 ( 51.2V 314AH Lithium Battery) with safety features highlighted on a blue background
  • Comparison chart of upgraded BMS active balancing versus passive balancing on a dark blue background.
  • Advanced gas aerosol fire safety module with diagram on a blue background
  • 7-inch HD touchscreen & multi-platform monitor with ECO-WORTHY branding on a blue background
  • Solar inverters with brand logos and text about closed-loop communication on a dark background
  • Product features with Fuma Wheels, handle, and L-shaped brackets on a blue background
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Eco-Worthy PowerMega 314 | 51.2V 314Ah (16kWh) Home Backup Battery | Active Balance | Fire Suppression

Eco-Worthy PowerMega 314 | 51.2V 314Ah (16kWh) Home Backup Battery | Active Balance | Fire Suppression

C$3,599.99
C$3,599.99 C$4,299.99
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SKU:

CA-GW-L03L314AHJC-1

[Advanced BMS with Active Cell Balancing] Smart active balancing technology optimizes cell consistency, improving overall efficiency, extending battery lifespan, and ensuring stable long-term performance.
[Multi-Layer Safety Protection System] Equipped with a 200A intelligent BMS, 250A breaker with shunt trip, and built-in aerosol fire suppression module for enhanced electrical safety and peace of mind.
[Smart Monitoring & Easy Integration] Features a 7" HD touchscreen, Bluetooth/WiFi remote monitoring, and PC software for real-time tracking. Supports RS485 & CAN communication for seamless compatibility with leading inverters, plus integrated wheels for easy installation.
[High Capacity & Scalable] Delivers 16.076 kWh per unit, expandable up to 241 kWh with 15 units in parallel—ideal for home backup power and high-demand energy storage needs.
[Premium 314Ah Cells with 10-Year Warranty] Built using high-quality A-grade 314Ah cells designed for residential energy storage, backed by a reliable 10-year.

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Solar Battery Backup for Home

Eco-Worthy PowerMega 314 is suitable for off-grid home energy storage systems, installed in locations such as garages, workshops, sheds， and cabins. Composed of 16 A-grade LiFePO4 3.2V 314AH cells, with a cycle count of 9000 (0.5 charge/discharge; >80% SOH); 200A Pace BMS, a professional household energy storage BMS, equipped with a 7-inch color touchscreen; 2*125A (250A) circuit breakers and tripping devices provide double protection for the battery, capable of offering smart protection in case of battery short circuit and BMS failure.

Technical Specifications

51.2V 314Ah LiFePO4 Battery

Model No

ECO-LFP4831400

Battery Capacity

314Ah

Battery Power

16.08kWh

Rated Voltage

51.2V

Voltage Range

40~58.4V

Maximum Charge/ Discharge Current

200A

Charge Temperature Range

0-55℃

Disharge Temperature Range

﹣20－55℃

Maximum Charge Voltage

58.4V

Battery Weight

279.99Ib/127kg

Battery Size

33.13*19.69*10.24in/84.15*50*26cm

Standard charge current

150A

Standard discharge current

150A

Max.charge current

200A

Max. discharge current

200A(initial temp.≤35 C)

Max. parallel number

15pcs

Cycle Life

≥9000 cycles @ 25 °C, 0.5C charge / 0.5C discharge,≥80% SOH

Battery Balancing Methods

Active Balancing

Pre-Charge Resistor

Yes

Communication Port

CAN/RS485/RS232

Warranty

10-Year Warranty

Included in the Box

1 x 51.2v 314Ah Battery
1 x 51.2v 314Ah Battery Manual
1 x Battery to Inverter Communication Cable
1 x Battery to Inverter Cable

2 x 51.2v 314ah battery
Battery Accessories

Battery User Manual

User manual

Eco-Worthy PowerMega 314 User Manual

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Eco-Worthy PowerMega 314 Host Computer User Guide

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Frequently Asked Questions

Are Eco-Worthy batteries safe for home use?

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All Eco-Worthy batteries use LiFePO4 chemistry, one of the safest lithium technologies available. Our Cubix 100 batteries are UL1973 & UL9540A listed and meet CEC standards, 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.