Integrated Power Solution: Seamlessly combining the functionalities of an inverter and a battery charger, the BAYKEE Portable ESS Lith simplifies complex power backup systems into a single, portable unit.
High-Capacity Lithium-Iron Phosphate Battery: Equipped with a robust 50/100Ah lithium-iron phosphate battery, it provides reliable uninterruptible power supply (UPS) to critical load devices, ensuring operational continuity even during power outages.
Intuitive LCD Panel: The integrated LCD panel offers a user-friendly interface for detailed parameter setting, allowing for precise control over the system's operation. From adjusting charging setting acceptable voltage ranges, every aspect of the battery's performance can be tailored to suit specific usage environments.
Easy Button Operation: Simplifying complex settings, the straightforward button controls enable users to quickly and easily configure the battery settings according to their needs. This ensures seamless integration into various application levels, from home offices to industrial setups.
Comprehensive Protection Mechanisms: The BAYKEE Portable ESS Lithium Battery boasts advanced protection and recovery features for over-voltage, under-voltage, over- high temperature, low temperature, and short circuit scenarios. These safeguards ensure the longevity and reliability of your battery pack, minimizing the risk of damage or malfunction.
Accurate Battery Monitoring: With precise measurement of State of Charge (SOC) during both charging and discharging cycles, as well as statistics on State of Health (SOH), users can monitor the battery's performance in real-time. This enables proactive maintenance and optimization of battery life.
Lithium Battery Communication Supply: Perfect for telecommunication infrastructure, ensuring seamless data transmission and network connectivity even during power disruptions.
Mains Emergency Power Supply: Suitable for homes, offices, and small businesses, providing essential power backup during blackouts or grid failures.
Critical Industrial Applications: Ensuring continuous operation of sensitive equipment in factories, hospitals, and other critical facilities.
| Model | BK4850-3KVA | BK48100-5KVA |
| Lithium battery capacity | 50Ah | 100Ah |
| Inverter capacity | 3kVA | 5kVA |
| Rated input voltage | 230VAC | |
| Input voltage range | 170-255VAC | |
| Rated input frequency | 50/60Hz | |
| Power Factor | pf=1.0 | |
| Maximum Charging current | 10～140A | |
| AC Output voltage | 220VAC± 5% | |
| DC Output voltage | 40～60VDC | |
| Photovoltaic (PV) | Yes | |
| Power capacity | 4KW | |
| Efficiency | 98.0% max. | |
| PV module MPPT working voltage range | 60~115Vdc | |
| Battery voltage accuracy | +/-0.3% | |
| PV Voltage accuracy | +/-2V | |
| Efficiency | >90% | |
| Transfer time | <10 ms | |
| Harmonic distortion | <5% | |
| Overload capacity | ≤125% 1min ；≤150% 5s | |
| Battery nominal voltage | 48VDC | |
| Relative humidity | ≤95%（45℃±2℃） | |
| Protection function | Overload, Overvoltage, Under voltage, Over temperature, Short circuit protections , etc | |
| Safety standards | CE | |
| Operating temperature | 0℃～45℃ | |
| Storage temperature | -15℃～60℃ | |
| Atmospheric pressure | 70kPa～106 kPa | |
| Weight Kg | <45 | <65 |
| Size （W*D*H）mm | 500*320*550 | |
