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
Manufacturer’s warranty: 10 years. Original purchaser only, for products located in the continental United States. Source: ECO-WORTHY limited warranty.
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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