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

The Felicity FLA48300TG2 is a lifepo4 battery pack with 15kWh of usable storage, a 51.2V nominal bus, 118.5KG shipped.
The Felicity FLA48300TG2 is a lifepo4 battery pack with 15kWh of usable storage, a 51.2V nominal bus, 118.5KG shipped. Every figure on this page is taken from the manufacturer's datasheet for the FLA48300TG2.
| Communication | CAN |
|---|---|
| Nominal Energy | 15kWh |
| Nominal Voltage | 51.2V |
| Operating Voltage | 44.8-57.6V |
| Max. Continuous Charge/Discharge Current | 160A |
| Peak Charge/Discharge Current(15s) | 23A |
| Max. Charge/Discharge Power | 8,000W |
| Scalability | Max. 15 pcs in Parallel(225kWh) |
| Depth of Discharge (DOD) | >95 |
| Protection | Built-in Smart BMS |
| Installation | Floor- |
|---|---|
| Product Weight | 118.5KG |
| Package Weight | 140.5KG |
| Product Dimension | 435X880X247MM |
| Package Dimension | 960X555X450MM |




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 →