Description
Technical Parameters

The outdoor energy storage battery cabinet is a power storage device that integrates battery system, energy management, temperature control and safety protection. The outdoor energy storage battery cabinet is designed for outdoor environments. The outdoor energy storage battery cabinet is widely used in photovoltaic energy storage, emergency power backup, microgrid, communication base station and other scenarios.
Core Components
1. Battery system
Type: lithium iron phosphate battery
Features: high safety, cycle life of 6000 times
Capacity configuration: supports 50-500kWh modular expansion
2. BMS battery management system
Monitoring parameters: voltage, current, temperature, state of charge SOC, state of health SOH.
Core functions: cell-level balancing control, life prediction algorithm.
3. PCS bidirectional converter (optional)
Function: DC-AC/AC-DC conversion
Efficiency: >95%
4. Temperature control system
Cooling: air conditioning/cooling fan
Heating: heating film
Operating temperature range: -20℃~50℃
Protection level: IP54 or above
5. Power distribution unit
Core components: DC circuit breaker, fuse, lightning protection module.
Interface: 4-way DC input/output, supports photovoltaic + grid multi-source access.
6. Fire protection system
Fire extinguishing agent: aerosol/HFC-227ea fire extinguishing device, early warning of thermal runaway.
7. Monitoring system
Communication: 4G/5G/Ethernet multi-mode transmission.
Cloud platform: real-time energy efficiency analysis, remote fault diagnosis, OTA strategy upgrade.
Typical application scenarios
PV + energy storage: store solar power for use at night or on cloudy days.
Emergency power supply: replace diesel generators to provide uninterrupted power supply for hospitals, base stations, etc.
Electric vehicle charging: as a charging pile power source for off-grid or peak-valley load regulation.
Microgrid: forms an independent power supply system with wind power/photovoltaic power, without relying on the power grid.
FAQs
Q: How to use photovoltaic + energy storage?
A: When solar energy is used for power generation during the day, the excess power is automatically stored in the energy storage cabinet. At night or on rainy days, the power in the cabinet can be released for use at home or in the factory.
Q: What are the benefits of the product?
A: More freedom in electricity use: Reduce dependence on the power grid, and use the "green electricity" generated by your own home at night.
Visible money saving: Store cheap electricity or free photovoltaic power during the day and use it at night to avoid expensive electricity bills during peak hours.
Stable power supply: Even if the power grid occasionally fluctuates or the power is temporarily cut off, important appliances at home can still operate normally.
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