China High-rate mobile energy storage systems Factories, Exporter

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China High-rate mobile energy storage systems Factories, Exporter

High-rate mobile energy storage systems are devices featuring rapid charge/discharge capabilities, high power density, and exceptional safety performance. Utilizing high-rate batteries such as lithium iron phosphate batteries, they enable high-current charging and discharging within short timeframes, meeting temporary power demands in scenarios like emergency rescue operations, outdoor activities, and peak power regulation. This system offers high mobility, strong environmental adaptability, and rapid response capabilities, enabling swift deployment to areas requiring energy support. Additionally, it supports renewable energy integration, contributing to reduced carbon emissions and positioning it as a key development direction in the future energy sector.

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Product Description

Product Advantages

Integrated Design

Highly integrating core components like battery packs and management systems into a compact unit. Saves space and enables rapid deployment for outdoor adventures and emergency rescue.

High-Performance LFP Batteries

Utilizes laser-welded Lithium Iron Phosphate cells for high consistency and a lifespan exceeding 10 years, ensuring stability under harsh charging conditions.

Independent Control

Features independent charge and discharge control, allowing flexible strategy adjustments and uninterrupted energy supply even during over-discharge protection.

Intelligent Management

Master-slave architecture with passive balancing technology monitors resistor temperatures to prevent "bottleneck effects" and extend system service life.

Technical Parameters

Model	SPVLI-32KWH-INV20KW
Isolation Mode	Low Frequency Transformer
Inverter Part
Rated Battery Voltage (Vdc)	307VDC
AC Output Power	20KW
Output Waveform	Pure Sine Wave
Rated AC Voltage	380VAC (3 Phase + N + PE)
Efficiency	>92%
AC-DC Charger Part
AC Input Voltage Range	260-530Vac
Rated DC Output Current	50A
Lithium Battery Part
Cell Configuration	105AH / 96PCS
Rated Voltage	307V
Max Discharge Current	100A
Protection Grade	IP20 (Indoor)

Applications

Battery energy storage system application

Frequently Asked Questions

Q1: What is the expected lifespan of this energy storage system?

The system is designed with high-performance lithium iron phosphate batteries and intelligent management technology, providing a service life of more than 10 years under standard operating conditions.

Q2: Can the system be used in outdoor environments?

While the core unit has an IP20 protection rating for indoor use, its integrated design and rapid deployment capabilities make it ideal for temporary outdoor power supply, provided it is shielded from direct rain and extreme moisture.

Q3: Does the inverter provide clean power for sensitive electronics?

Yes, the system outputs a Pure Sine Wave, which is essential for the stable operation of sensitive medical equipment, telecommunications, and high-end electronics.

Q4: What safety protections are built into the system?

The system includes comprehensive protection against input reverse polarity, under-voltage, over-voltage, output over-current, short circuits, and overheating.

Q5: How does the "Master-Slave Architecture" benefit the user?

This architecture intelligently manages individual battery modules and balances voltage differentials automatically. This prevents the "bottleneck effect," maximizing the available storage capacity and ensuring overall safety.

Q6: Is it possible to monitor the system status?

Yes, the system is equipped with an LCD and LED display that provides real-time data on battery status, input/output voltage, and system performance.