Description
Overview
The PowerMega 314 stores about 16kWh in 16 Grade A 314Ah LiFePO4 cells, rated for up to 9,000 cycles at 0.5C to over 80% state of health. It’s built for off-grid and hybrid home systems in a garage, workshop, shed or cabin.
A 200A Pace BMS with active cell balancing and a pre-charge circuit protects the cells. Two 125A breakers and tripping devices add a second layer of protection against short circuits or BMS failure, and fire suppression is built in. Check it on the 7-inch color touchscreen, over Bluetooth or Wi-Fi, or with PC software.
For inverter systems between 10kW and 30kW, ECO-WORTHY recommends paralleling batteries through a 400A busbar. Systems scale up to 241kWh.
Who it’s for
- Off-grid and hybrid home solar systems with a 48V inverter.
- Home backup battery banks in a garage, workshop or cabin.
- Anyone replacing a lead-acid battery bank.
Key benefits
- About 16kWh: in one battery.
- Up to 9,000 cycles: at 0.5C, over 80% state of health.
- Layered protection: 200A BMS, dual 125A breakers, fire suppression.
- 7-inch touchscreen: plus Bluetooth, Wi-Fi and PC software.
- Scales big: up to 241kWh.
Specifications
| Voltage | 51.2V (48V class) |
|---|---|
| Capacity | 314Ah / about 16kWh |
| Cells | 16 x 3.2V 314Ah Grade A LiFePO4 |
| Cycle life | Up to 9,000 (0.5C, over 80% SOH) |
| BMS | 200A Pace BMS, active balancing, pre-charge |
| Breakers | 2 x 125A |
| Fire protection | Integrated fire suppression |
| Display | 7-inch color touchscreen |
| Monitoring | Bluetooth, Wi-Fi, PC software |
| System size | Up to 241kWh |
FAQ
Do I need a busbar?
For inverter systems over 10kW (up to 30kW), ECO-WORTHY recommends paralleling batteries through a 400A busbar.
Where can I install it?
Indoors in a garage, workshop, shed or cabin.
Warranty
US manufacturer’s warranty: 10 years. UK cover has not been confirmed. Original purchaser only, for products located in the continental United States.
Our returns policy is in addition to your statutory rights.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.
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