Charged Reviews · Quick reference
LG Energy Solution RESU3.3 3.3 kWh battery (AU)
- Brand
- LG Energy Solution
- Model
- RESU3.3
- SKU / part number
- ?
- Category
- Batteries
Energy and chemistry
| Nominal voltage | 51.8 V[2] |
|---|---|
| Rated capacity | 63 Ah[2] |
| Nominal energy | 3.3 kWh[1, 2] |
| Usable energy | 2.9 kWh[1, 2] |
| Chemistry | ? |
| Cell format | ? |
Charge and discharge
| Continuous charge current | ? |
|---|---|
| Continuous discharge current | ? |
| Maximum charge current | 71.4 A[2] |
| Maximum discharge current | 71.4 A[2] |
| Peak charge current | ? |
| Peak discharge current | ? |
| Continuous output power | ? |
| Peak output | ? |
| Maximum charge voltage | ? |
| Charge cutoff voltage | ? |
| Discharge cutoff voltage | ? |
BMS and communication
| BMS continuous current | ? |
|---|---|
| Communication protocols | CAN 2.0B[1, 2] |
| Wireless monitoring | ? |
| Inverter compatibility | ? |
Operating temperature
| Charging temperature | -10 to 45 °C[2] |
|---|---|
| Discharging temperature | ? |
| Storage temperature | ? |
| Self-heating | ? |
Mechanical and mounting
| Dimensions | 120 D × 452 W × 401 H mm[2]Needs confirmation |
|---|---|
| Weight | 31 kg / 68.34 lb[1, 2] |
| Terminals | ? |
| Mounting / format | Wall-mounted or standing, indoor or outdoor[2] |
| Enclosure rating (IP) | IP55[1, 2] |
Installation (from the manual)
Not documented in the manual
System limits
| Maximum parallel units | 2[2] |
|---|---|
| Series connection | ? |
| Maximum system energy | ? |
Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.