
FL-OPzV-1000AH-2V
- Voltage Per Unit:2V
- Capacity:1000Ah @10hr-rate to 1.80V per cell @25°C

The Felicity FLA48314-EU is a lifepo4 battery pack with 16kWh of usable storage, a 51.2V nominal bus, 8000 Cycles (25°C±2°C,0.5C/0.5C,90% DOD, 70%EOL) rated.
The Felicity FLA48314-EU is a lifepo4 battery pack with 16kWh of usable storage, a 51.2V nominal bus, 8000 Cycles (25°C±2°C,0.5C/0.5C,90% DOD, 70%EOL) rated. Every figure on this page is taken from the manufacturer's datasheet for the FLA48314-EU.
| Battery Type | LiFePO4 |
|---|---|
| Nominal Energy | 16kWh |
| Nominal Voltage | 51.2V |
| Operating Voltage | 44.8-57.6V |
| Max. Continuous Charge/Discharge Current | 160A |
| Peak Charge/Discharge Current(15s) | 300A |
| Max. Charge/Discharge Power(15s) | 8,000W |
| Scalability | Max. 15 pcs in Parallel(240kWh) |
| Depth of Discharge (DOD) | >95% |
| Protection | Built-in smart BMS, Breaker, Fuse |
| Communication | RS485/CAN |
| Cycle Life | 8000 Cycles (25°C±2°C,0.5C/0.5C,90% DOD, 70%EOL) |
| Installation | Floor-Mounted |
|---|---|
| Product Weight | 121.5KG |
| Package Weight | 143.5KG |
| Product Dimension | 435X880X247MM |
| Package Dimension | 960X555X450MM |
| Protection Degree | IP21 |
|---|




Felicity battery not charging? Below 0°C the BMS blocks the charge, a charge voltage under 57.6 V never fills the pack, and codes C01–C08 explain the rest.
Read: Felicity Battery Not Charging? Codes, Causes & Fixes →A long outage drained the battery, the grid came back shaky, and now there is a code on the screen. What 04, C02, 27 and the grid-return alarms really mean.
Read: Felicity Inverter Error After a Power Cut? What It Means →Inverter cutting out on hot afternoons? Error 18, T-REX 35/F35, E-CHO E12/E13, MPPT 87 and battery C09 — the official Felicity heat codes and their fixes.
Read: Felicity Inverter Overheating? Error 18 & Heat Codes →