PVBAT 16.58kWh Compact Wall-Mounted LiFePO4 Energy Storage Battery
The PVBAT FALCON-48G2 compact wall-mounted LiFePO4 energy storage battery is designed for modern home energy storage, solar power storage, home outage backup, and small off-grid systems. It combines practical storage capacity with a compact body, making it suitable for homes, villas, apartments, small shops, farms, garages, utility rooms, and other sites where installation space is limited.
Each unit provides 16.5kWh of rated energy with 324Ah rated capacity and a 51.2V rated voltage. The product dimensions are 671×258×461mm, helping reduce installation space while maintaining high energy storage capacity. It supports wall-mounted installation and built-in casters for a cleaner and more flexible residential energy storage layout.
The user manual describes parallel battery connections but does not specify a maximum unit count. Confirm the permitted quantity with PVBAT for the exact battery/BMS version, inverter, communication setup, wiring and protection design before ordering.
The battery uses LiFePO4 (LFP) chemistry and is designed for 10000 cycles at 80% depth of discharge. It supports long-term high-frequency charging and discharging, stable output, and safer operation for residential and small commercial energy storage applications.
- 16.5kWh rated energy and 324Ah rated capacity for residential and small commercial storage needs.
- Compact 671×258×461mm body for space-saving wall-mounted installation.
- Supports built-in casters for more flexible placement and movement.
- Supports parallel battery connections; confirm the permitted quantity and system design before ordering.
- Uses safe and reliable LiFePO4 (LFP) battery chemistry.
- 10000-cycle design at 80% depth of discharge for long-term stable use.
- Supports solar energy storage, peak-valley power management, outage backup, and off-grid power supply.
- CAN / RS485 communication and Wi-Fi / Bluetooth monitoring support system integration and daily operation.
- IP54 ingress protection rating for more reliable use in suitable installation environments.
| Parameter Item | FALCON-48G2 | Elephant-48628 | BEAR-48G1 | Tiger-T4-72 |
|---|---|---|---|---|
| Rated Energy | 16.5kWh | 32.15kWh | 20.48kWh | 24KWH |
| Rated Capacity | 324Ah | 628Ah | 400Ah | |
| Rated Voltage | 51.2V | 51.2V | 51.2V | 76.8V |
| Charging Cut-off Voltage | 58.4V | 58.4V | 58.4V | 87.6V |
| Discharge Cut-off Voltage | 44.8V | 44.8V | 44.8V | 67.2V |
| Max. Continuous Discharge Current (Per Port) | 150A×2 | 150A×2 | 150A×2 | 175A |
| Battery Type | LiFePO4 (LFP) | LiFePO4 (LFP) | LiFePO4 (LFP) | LiFePO4 (LFP) |
| Cycle Life | 10000 cycles @ 80% Depth of Discharge | 8000 cycles @ 80% Depth of Discharge | 8000 cycles @ 80% Depth of Discharge | 8000 cycles @ 80% Depth of Discharge |
| Expansion Capability | Parallel connection; quantity requires system confirmation | Parallel connection; quantity requires system confirmation | Parallel connection; quantity requires system confirmation | Expansion configuration requires confirmation; no unit limit specified |
| Operating Temperature Range | Charge 0~55°C / Discharge -20~60°C | Charge 0~55°C / Discharge -20~60°C | Charge 0~55°C / Discharge -20~60°C | Charge 0~55°C / Discharge -20~60°C |
| Communication Method | CAN/RS485 | CAN/RS485 | CAN/RS485 | CAN/RS485 |
| Monitoring Method | Wi-Fi / Bluetooth | Wi-Fi / Bluetooth | Wi-Fi / Bluetooth | Wi-Fi / Bluetooth |
| Battery Cell Configuration | 16S1P | 16S2P | 16S1P | 24S1P |
| Product Dimensions | 671x258x461mm / 31.85x10.71x18.31in |
930x340x1035mm / 36.61 × 13.39 ×40.75 in |
1090x181x654mm / 42.91x7.13x25.75in |
620×390×775mm / 24.41 × 15.35 × 30.51 in |
| Weight | 120kg / 265lbs | 266kg / 586.43 lbs | 150kg / 330lbs | 269kg / 593.04lb |
| Installation Method | Wall-mounted / built-in casters | built-in casters | Wall-mounted / built-in casters | built-in casters |
| Ingress Protection Rating | IP54 | IP54 | IP54 | IP54 |
Tip: The table can scroll horizontally on mobile devices.
Download User Manual
Download the PVBAT FALCON-48G2 User Manual PDF for installation guidance, operation instructions, safety information, and daily use reference.
Frequently Asked Questions
Weight and expansion: manual reference
FALCON-48G2 weight: 120kg / 265lbs, as listed in the official user manual, PDF page 3 (printed page 2). The manual describes parallel connections on PDF pages 7–8 and 13 but does not state a maximum number of battery packs. Confirm the permitted quantity and system design with PVBAT before ordering.
The TIGER-T4-72 entry in the comparison table uses 269kg / 593.04lb from its official manual, page 4. The TIGER manual does not specify a maximum parallel unit count. Confirm expansion equipment and the packed shipping weight for the exact order.
Planning a U.S. backup power system with FALCON-48G2
FALCON-48G2 is a 16.58 kWh battery module for a modular home energy storage system. Match it to a compatible inverter; battery capacity alone does not establish 120/240V AC output or the ability to start a pump or compressor.
What should I confirm before ordering?
- Loads and runtime: list must-run appliances, 120V or 240V requirements, running power, startup demand and desired backup hours. Rated battery kWh and usable AC energy are different.
- System compatibility: provide existing inverter or solar equipment model numbers and confirm the proposed connection method with a qualified electrician.
- Delivery and project scope: provide a U.S. delivery ZIP code and quantity; confirm current stock, lead time, freight or pickup arrangements, included equipment and applicable warranty terms in the quote.
Read the U.S. home battery backup buying guide: compare system types, power and capacity.
PVBAT supplies equipment and U.S. support with installation guidance. Permanent electrical connections require a qualified electrician; installation services are not included.
