Home Collection ECO-WORTHY PowerMega 314 | 51.2V 314AH Lithium Battery 16kWh | Bluetooth & WiFi | UL1973
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • ECO - WORTHY PowerMega | 51.2V 314AH Lithium Battery | Bluetooth & WiFi | Active Balance | 10 Years Warranty - lithium battery - ECO - WORTHY
  • Eco‑Worthy PowerMega314, 16kWh UL1973 certified LiFePO4 home battery.
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ECO-WORTHY PowerMega 314 | 51.2V 314AH Lithium Battery 16kWh | Bluetooth & WiFi | UL1973

ECO-WORTHY PowerMega 314 | 51.2V 314AH Lithium Battery 16kWh | Bluetooth & WiFi | UL1973

$3,499.99 AUD
$3,499.99 AUD $4,379.99 AUD
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SKU:

AU-L13L314AHPMS-1

[UL1973 Certified Grade‑A Cells & Long Service Life] Real 314Ah Grade‑A prismatic LiFePO4 cells, achieving 9000+ cycles @ 25℃, 0.5C charge‑discharge, 80% DOD. Rigorous third‑party UL1973 safety certification delivers trusted quality for residential home energy‑storage.

[2A Active‑Balancing Triple‑Layer Integrated Safety BMS System] Features 2A high‑current active cell balancing to minimise cell voltage drift, retain full usable capacity and prolong battery life. Triple‑layer safety covers full electronic BMS fault protection, 250A dual‑pole shunt‑trip mechanical breaker backup, and built‑in aerosol fire‑suppression for supplementary internal early‑stage fire‑risk mitigation.

[Massive Capacity, Compact Footprint] Delivers 16.076 kWh of energy in a space-saving design. Scale up to 241 kWh by connecting up to 15 units in parallel—perfect for whole-home backup.

[Premium Cells & 10-Year Warranty] Built with dedicated 314Ah A-Grade cells engineered for home storage, backed by a 10-year warranty for long-term reliability.


[Multi-Monitoring Capability] Seamless control via 7" HD touchscreen, Bluetooth/WiFi for real-time remote viewing, and PC software for comprehensive operational visibility.

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Solar Battery Backup for Home
  • The ECO‑WORTHY PowerMega 314 floor‑standing LiFePO4 battery delivers real 314Ah /16.08 kWh usable energy capacity, purpose‑built for indoor‑only deployment across Australian suburban homes, semi‑rural properties and fully off‑grid homesteads.Optimised for energy resilience during bushfire, heat‑wave and storm‑caused blackouts, paired with rooftop solar PV to maximise self‑consumption and lower grid electricity expenses.
  • Maximise solar self-consumption and slash power bills. Store surplus daytime rooftop solar instead of exporting at low feed-in tariffs. Use stored energy during costly evening peaks to cut grid power imports, perfect for solar homes and households with high evening energy use.
  • It provides blackout and bushfire emergency backup. Triggered by grid outages from heatwaves, storms or bushfires, the system switches to backup mode automatically to run your fridge, lights, WiFi and essential appliances.
  • For time-of-use tariff customers, charge during low-price periods and discharge when rates spike, to optimise your household energy expenses.
  • Great for rural farms, country cabins and remote properties with weak or no grid. Pair with solar panels to achieve reliable off-grid energy independence.

📌 Hardware Reminder: Designed for indoor‑only use. Do NOT expose to direct sunlight, rain, snow or coastal salt‑spray corrosion. Please refer to user manual for full installation & operating specifications.

Technical Specifications

51.2V 314Ah LiFePO4 Battery

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

Model No

ECO-LFP4831400

User manual

Eco-Worthy PowerMega 314 User manual

Download

Eco-Worthy 51.2V_314Ah_Host_Computer_User_Guide

Download

Frequently Asked Questions

What environment is PowerMega 314 suited for?

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Designed for indoor‑only deployment. Suitable for dry garage or dedicated equipment room in Australian suburban, semi‑rural and off‑grid households. Not intended for outdoor exposure. Full installation constraints are detailed within the official user manual.

What certifications does PowerMega 314 carry?

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UL1973 safety certified. You may request certification documentation via customer support team.

Which inverters can work with this battery?

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Compatible with most mainstream UL1741‑certified home inverters via CAN / RS485 communication protocols including Deye, Growatt, Victron Energy, Lux‑Power, GoodWe, SMA and others. Please confirm protocol configuration following user‑manual guidance.

How many units can I expand up to? Can I mix different battery versions in parallel?

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Maximum 15‑unit parallel connection only; series connection is strictly forbidden. Mixed‑version parallel is permitted subject to SOC equalisation and correct DIP‑switch ID setting, see user manual for complete parallel operating rules.

What monitoring options are available?

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Triple‑monitoring system included: local 7‑inch touch‑screen display; built‑in WiFi & Bluetooth for mobile‑APP monitoring; PC host‑software access over RS232 for advanced diagnostics, no extra monitoring hardware required.

What is the purpose of the built‑in aerosol fire‑suppression module?

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It provides supplementary internal early‑stage fire risk mitigation for inside the battery enclosure. This is an auxiliary safety feature and cannot replace building fire‑safety measures for your installation location.

What are the terms of the 10‑year limited warranty?

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Backed by a 10‑year limited manufacturer warranty covering manufacturing‑related defects with responsive technical support.

What is the difference between 150A and 200A current rating?

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150A is recommended standard continuous charge‑discharge current. 200A is peak maximum current which is only available at ambient temperature ≤35℃; power derating activates above 35℃ ambient temperature.