Overview
The PowMr POW-LIO48100-16S is a LiFePO4 energy storage battery designed for solar home storage and UPS applications. It features a compact design for easy transport, an external LCD for real-time status monitoring, and built-in BMS management.
Key Features
- Long cycle life: ≥6000 times @ 80% DOD, 25°C (also shown as “More Than 6000 Life Cycles”).
- Parallel expansion: up to 16 batteries in parallel (also shown as “Bis zu 16 Batterien parallel” and “Echtzeitüberwachung”).
- BMS protection (100A BMS): overvoltage, undervoltage, overcurrent, short circuit, overtemperature.
- Fast charge messaging: “FAST charge”, “100A Max. Ladestrom”, “1.0HOURS Volle Ladezeit”, and “Empfohlener Ladestrom: 0,4C (40A) fur optimale Lebensdauer”.
- Interfaces: RS232/RS485/CAN/Dry Contact; RS485/CAN communication is stated for equipment communication.
- Installation flexibility: foot pad and wall mounting bracket are stated for different installation locations.
- Power control: external weak current switch is stated to reduce power consumption and improve transportation/storage safety.
- Optional monitoring concept shown: “WiFi/4G” + “Internet” with “PV-Watcher APP” and “PV-Watcher Web” (external wireless module connection is stated for remote monitoring/control).
- LCD prompt text shown: “WELCOME TO USE PRESS MENU KEY TO CONTINUE.”
For installation, parallel expansion, and inverter communication compatibility questions, contact customer support at https://tsolar.top/ or service@tsolar.top.
Specifications
| Brand Name | PowMr |
| Model Number | POW-LIO48100-16S |
| Battery Type / Type | LiFePO4 |
| System Voltage | 51.2V |
| Capacity | 100Ah |
| Nominal Energy | 5.12KWh |
| Nominal Capacity | 5.12KWh |
| Feature | 5KWh Battery |
| Constant Voltage charging Voltage | 58.4V |
| Max. Discharge Cutoff Voltage | 43.2V |
| Recommended Discharge Cutoff Voltage | 48V |
| Max. Charging Current | 100A |
| Recommended Charging Current | 40A |
| Max. Discharge Current | 100A |
| Max. Parallel Connection of Batteries | 16 |
| Communication Interface | RS232/RS485/CAN/Dry Contact |
| Cycle Life | ≥6000 Times @80%DOD, 25°C |
| Operating Temp | Charging: 0~60°C; Discharging: -10°C~65°C |
| Nominal Operation Altitude | <2000m |
| Nominal Operation Humidity | <90%RH |
| IP Grade | IP21 |
| Recommended Operation Environment | Indoor |
| Battery Dimensions (LxWxH) | 510x440x170mm |
| Net Weight / Weight | 44kg |
| Maintenance Type | Free |
| Sealed Type | Sealed |
| Use | UPS |
| High-concerned chemical | None |
| Origin | Mainland China |
| is_customized | Yes |
| Size | 55x47x20.2 (unit not specified) |
What’s Included
- Battery x 1
- Red-Positive Power Line x 1
- Black-negative Power Line x 1
- Communication Cable x 1
- Product User Manual x 1
- Certificate of Conformity x 1
- Expansion Bolt x 9
- Wall Mount Bracket (For POW-LIO48100-16S) x 1
- Wall Mount Bracket (For POW-LIO4820-16S) x 1
- Warranty Card x 1
Applications
- Solar PV systems
- Home energy storage (indoor environment)
- UPS backup power
- Yachts
- RVs
- Power outage backup
Details
Compact 51.2V 100Ah (5.12kWh) LiFePO4 battery for solar home storage and UPS backup, with a front LCD for quick status checks.
Built for long service life in daily cycling energy storage systems.
Scale capacity by running multiple batteries together when your system grows.
The built-in 100A BMS helps protect the pack against common electrical and thermal faults.
External LCD menu provides at-a-glance battery information and basic controls.
Supports fast charging up to 100A, with a recommended 40A charge current for longer lifespan.
Optional WiFi/4G monitoring module enables remote viewing via PV-Watcher app or web portal.
Package includes battery, power cables, communication cable, manual, wall mount bracket, hardware, and warranty card.
A flexible fit for PV storage, marine, RV, and off-grid backup scenarios.
