⭐ 7000+ Cycles | Built-in Heating | -20℃ Operation

48V LiFePO4 Battery Cabinet Energy Storage

IP45/IP54 Waterproof • 48-120kWh/Unit • Up to 8 Units Parallel • Built-in Heating System • Compatible with All Major EU/US Inverters

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7000+
Cycles Life
8
Parallel Max
-20℃
Low Temp Work
5 Years
Warranty
48V Lithium Battery Cabinet
IP45/IP54
-20℃ Heating

Why Choose LINGRUI?

Built with premium LiFePO4 cells, advanced thermal management and intelligent BMS, our battery cabinets deliver reliable, safe, and scalable energy storage solutions.

Advanced Thermal Management

Optimized air cooling system maintains ideal temperatures, low noise and stable performance in all environments.

Low-Temperature Operation

Built-in intelligent heating system, works normally at -20℃~45℃ with <100W power consumption.

8-Unit Parallel Expansion

Expand capacity from 48kWh to 960kWh, modular design for flexible capacity growth without modification.

Multi-Protocol Compatibility

Works with RS485/CAN/Ethernet/WiFi/4G, seamless integration with all mainstream inverters worldwide.

Competitive Pricing

200Ah/280Ah/314Ah Battery Configurations | Air-cooled system, IP45 standard | Prices are in USD (EXW)

Model Battery Configuration Capacity Energy Unit Price
48V 1000Ah 200Ah × 5 1000Ah 48kWh $6,672
48V 1200Ah 200Ah × 6 1200Ah 57.6kWh $7,838
48V 1400Ah 200Ah × 7 1400Ah 67.2kWh $9,004
48V 1600Ah 200Ah × 8 1600Ah 76.8kWh $10,171
48V 1800Ah 200Ah × 9 1800Ah 86.4kWh $11,337
48V 1570Ah 314Ah × 5 1570Ah 75.4kWh $8,106
48V 1884Ah 314Ah × 6 1884Ah 90.4kWh $9,559
48V 2198Ah 314Ah × 7 2198Ah 105.5kWh $11,012
48V 2512Ah 314Ah × 8 2512Ah 120.6kWh $12,465

* Price includes air-cooled system, IP45 cabinet, BMS, heating system and wiring. Shipping & installation not included. IP54 customizable.

Compatible with Leading Inverter Brands

Our Flagship Product

LINGRUI 48V Cabinet Series

Premium lithium battery cabinet energy storage systems designed for reliability, safety, and performance.

LINGRUI 48V Cabinet

Key Features

  • Built-in Intelligent Heating System

    Operates in -20℃~45℃ environments, <100W heating power consumption for cold conditions.

  • Up to 8 Units Parallel Expansion

    1 master + 7 slaves, expand capacity from 48kWh to 960kWh flexibly.

  • Smart Air Cooling (Standard)

    Intelligent temperature control, optimal operating conditions, low noise design.

  • Ultra Long Cycle Life

    ≥7000 cycles @ 80% DOD, LiFePO4 battery cells for long service life.

  • IP45/IP54 Waterproof Optional

    Dust and water protection for indoor & outdoor harsh environment installation.

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Battery Configurations

3 high-performance cell options, 5-8 battery groups for flexible capacity.

  • 200Ah Module (48V 1000Ah-1600Ah)
  • 280Ah Module (48V 1400Ah-2240Ah)
  • 314Ah Module (48V 1570Ah-2512Ah)
  • Energy: 48kWh-120.6kWh per unit

Safety & Protection

Full-stack protection system, certified cells, ultra-safe low voltage design.

  • Overcharge/Over-discharge/Over-current
  • Short circuit & Temperature protection
  • UL/CE certified lithium iron phosphate
  • Fire-resistant cabinet materials

Communication & Monitoring

Multiple communication protocols, real-time remote monitoring & control.

  • RS485 / CAN / Ethernet / WiFi / 4G
  • Real-time voltage/current/temp monitor
  • 5-year standard warranty
  • 5-10 working days fast delivery

Price Calculator

Model Battery Configuration Capacity Energy Storage Unit Price
48V 1000Ah 200Ah × 5 1000Ah 48kWh $6,672
48V 1200Ah 200Ah × 6 1200Ah 57.6kWh $7,838
48V 1400Ah 200Ah × 7 1400Ah 67.2kWh $9,004
48V 1600Ah 200Ah × 8 1600Ah 76.8kWh $10,171
48V 1800Ah 200Ah × 9 1800Ah 86.4kWh $11,337
48V 1570Ah 314Ah × 5 1570Ah 75.4kWh $8,106
48V 1884Ah 314Ah × 6 1884Ah 90.4kWh $9,559
48V 2198Ah 314Ah × 7 2198Ah 105.5kWh $11,012
48V 2512Ah 314Ah × 8 2512Ah 120.6kWh $12,465

System Advantages

Advanced Thermal Management

Optimized air cooling maintains ideal temps with minimal noise.

Low-Temperature Operation

Built-in heating works at -20℃ with <100W power consumption.

Scalable Architecture

Expand 1-8 units parallel without modifying existing system.

High Parallel Efficiency

>95% system efficiency with advanced balancing technology.

Customization Options

Cabinet Dimensions

Custom sizes 800×600×1600mm to 1500×1000×2000mm

Waterproof Rating

IP45 standard, upgrade to IP54/IP65 for harsh environments

Communication Protocols

RS485/CAN/Modbus/WiFi/4G with API integration

Solutions

Energy Storage Solutions

Tailored solutions for every energy need, from residential backup to industrial peak shaving.

Residential Backup
Residential

Home Energy Backup & Solar Self-Consumption

Power your home during outages and maximize your solar investment. Our 48V cabinets integrate seamlessly with residential solar systems, storing excess energy for night use or emergencies. Safe for installation in garages, basements, or outdoors (IP54 option).

  • Backup power for essential appliances
  • Reduce electricity bills with peak shaving
  • Compact design fits any space
Get Residential Quote
Commercial & Industrial
Commercial & Industrial

C&I Peak Shaving & Demand Response

Lower your commercial electricity costs by avoiding peak demand charges. Our scalable parallel systems (up to 10+ units) provide the capacity you need for businesses, factories, warehouses, and public facilities.

  • Significant cost savings on demand charges
  • Uninterrupted power for critical operations
  • Grid stability and frequency regulation support
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Off-Grid & Remote
Off-Grid

Off-Grid & Remote Area Power Supply

Bring reliable power to remote locations without grid access. Perfect for cabins, telecom towers, remote monitoring stations, mining sites, and rural communities. IP45/IP54 protection ensures performance in harsh environments.

  • Reliable power in harsh conditions
  • Low maintenance requirements
  • Standalone or hybrid solar/wind systems
Get Off-Grid Quote
Grid-Tied Solar
Grid-Tied

Grid-Tied Solar Storage Maximization

Store your excess solar generation instead of selling it back to the grid at low rates. Use it when electricity prices are high or when the sun isn't shining. Maximize your ROI and gain energy independence.

  • Time-of-use optimization
  • Increased solar self-consumption
  • Backup power during outages (with hybrid inverter)
Get Solar Quote
Customization

Tailored Energy Storage Solutions

We understand that every project is unique. Let us customize a solution that perfectly fits your requirements.

What We Can Customize

  • Capacity: 48V 500Ah to 48V 2000Ah+
  • IP Rating: IP45 (standard) / IP54 (upgrade)
  • Cooling: Air-cooled / Liquid-cooled (optional)
  • Cabinet: Single door / Double door / Custom size
  • Communication: RS485 / CAN / Ethernet / WiFi / 4G
  • Color & Branding: Custom colors and OEM/ODM

Our Customization Process

  1. 1. Consultation: Share your requirements and application scenario
  2. 2. Design: Our engineers create a tailored solution
  3. 3. Proposal: We send you a detailed quote and design
  4. 4. Production: Manufacturing begins after your approval
  5. 5. Delivery & Support: Shipping and after-sales service

Tell Us Your Needs

About Us

LINGRUI Energy Storage

Leading manufacturer of premium 48V lithium battery cabinet energy storage systems.

LINGRUI Factory

Who We Are

LINGRUI Energy Storage is a professional high-tech enterprise specializing in the R&D, production, sales, and service of lithium battery energy storage systems. With years of experience in the battery industry, we are committed to providing safe, reliable, and cost-effective energy storage solutions for residential, commercial, and industrial applications worldwide.

Our flagship 48V lithium battery cabinet series is designed with safety, performance, and scalability in mind. Compatible with all major inverter brands, our products are widely used in solar energy storage, backup power, peak shaving, and off-grid power supply systems.

R&D Strength

Professional R&D team with extensive experience in BMS, battery packs, and system integration.

Quality Assurance

Strict quality control system, all products pass CE, UL, and other international certifications.

After-Sales Service

Comprehensive technical support and warranty services to ensure customer satisfaction.

Our Mission & Vision

Our Mission

To provide innovative, safe, and sustainable energy storage solutions that empower individuals and businesses to achieve energy independence and reduce carbon footprint.

Our Vision

To become a global leader in the energy storage industry, driving the transition to a clean energy future with reliable and affordable technology.

Contact Us

Get In Touch

Have questions? We're here to help. Send us a message and we'll respond as soon as possible.

Contact Information

Address

Building 1, NanTai Yun Valley Park Guangming District, Shenzhen, China

Phone

+86 138 2337 3541
+86-755-23067162

Email

enquiry@lingruipower.com
sales@LINGRUIstorage.com

WhatsApp

+86 138 2337 3541

Business Hours

Monday - Friday: 9:00 AM - 6:00 PM (GMT+8)
Saturday: 9:00 AM - 12:00 PM (GMT+8)

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