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  • Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter
  • Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter
  • Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter
  • Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter
  • Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter
  • Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter
Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter

Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter

  • 1 - 9 Sets
    $168,000
  • 10 - 49 Sets
    $135,999
  • >= 50 Sets
    $120,000

Customization:

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Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Energy Storage: Delivers 1.2 MWh energy capacity and 500 kW power output, enabling efficient storage and discharge for grid stabilization, renewable energy integration, and backup power.
  • Modular Scalability: Designed with interchangeable battery modules (expandable up to 5 MWh) to adapt to varying energy demands in commercial or home use settings.

Key features

  • 1. Material Technology

    • With LiFePO4 battery chemistry, ensure safe and long-lasting energy storage with corrosion resistance, reducing fire risks compared to traditional lithium-ion batteries*.

  • 2. Interactive Design

    • With an advanced control and monitoring system featuring real-time data visualization and RS485/CAN integration, streamline energy management for seamless grid connectivity*.

  • 3. Performance Parameters

    • Deliver up to 5MWh energy storage and 1MW output, enabling 30% faster response times than conventional systems for critical power demands*.

  • 4. Scenario Solutions

    • Modular 20ft/40ft container design adapts to commercial applications like grid stabilization and renewable integration, expanding capacity by 200% through scalable modules*.

  • 5. Certification Standards

    • Certified to CE, UL, and EPR standards across Europe and North America, ensuring safety, environmental compliance, and 10-year warranty-backed reliability*.

  • Key Justifications:

    • Material Tech: LiFePO4’s inherent safety and durability are emphasized over less stable chemistries.

Product details

Container Energy Storage Battery System 1mwh 2mwh 3mwh 4mwh 5mwh LiFePO4 ESS All in One Battery System 500KW 1MW PCS Inverter

The LOVSUN Container Energy Storage Battery System (BESS) is a scalable, modular LiFePO4 energy storage solution designed for commercial and industrial applications. Available in 1–5 MWh capacities and 500 kW/1 MW power configurations, it combines safety, efficiency, and global certifications (CE, UL, EPR) in a weatherproof 20ft/40ft container. Its air-cooled design and hybrid grid compatibility ensure reliable performance in diverse environments.

Technical specifications

FeatureSpecificationApplication Scenario
Battery TypeLiFePO4 (Lithium Iron Phosphate)High safety for commercial energy storage systems
Capacity Range1–5 MWh (adjustable via modular design)Grid stabilization, renewable energy integration
Rated Output Power500 kW or 1,000 kWPower backup for hospitals, data centers, or factories
Container Size20ft (1–2 MWh) or 40ft (3–5 MWh)Space-optimized deployment in urban or industrial sites
CertificationsCE, UL, EPR (Germany/France), EMC, WEEE ComplianceGlobal deployment in regulated markets
Cooling SystemActive Air CoolingEfficient thermal management in hot climates
Communication PortsRS485, CANSeamless integration with SCADA systems
Warranty10 yearsLong-term reliability for infrastructure projects

Customization guide

Adjustable capacity modules (1–5 MWh) and container sizes (20ft/40ft) allow customization to match project requirements. For example:

  • Expandable power output: Pair 500 kW inverters with 1–2 MWh systems for small commercial sites.
  • High-power scalability: Combine 1,000 kW inverters with 3–5 MWh modules for industrial facilities.
  • Regional compliance: Select certifications (e.g., EPR Germany/France) based on deployment location.

Get inspired

With LOVSUN’s modular design, you can scale energy storage from 1 MWh to 5 MWh, adapting to commercial needs like solar farm backup or grid peak shaving. The LiFePO4 chemistry ensures zero combustion risk, while 10-year warranty guarantees minimal downtime.

Choose your model

ParameterBase Model (1–2 MWh/500 kW)Advanced Model (3–4 MWh/500 kW)Pro Model (5 MWh/1,000 kW)
Energy Capacity1–2 MWh+50% (3–4 MWh)+150% (5 MWh)*
Power Output500 kW500 kW+100% (1,000 kW)
Container Size20ft40ft40ft (dual module)
Warranty Coverage10 years10 years10 years + extended service
CertificationsCE, UL, EPR Germany+EPR France Compliance+Full EU/NA Compliance**

*Max capacity achievable via parallel modules. **Includes UL 9540A fire safety certification.

Supplier's note

  1. Technical Breakthroughs:

    • LiFePO4 Chemistry: Triple the cycle life of LFP vs. NMC, reducing replacement costs by 40%.
    • Modular Scalability: Independent module design cuts downtime by 60% during maintenance.
    • Hybrid Grid Compatibility: Supports both AC/DC coupling, expanding use cases by 30%.

  2. Version Selection Guide:

    • Base Model: Ideal for small commercial sites (e.g., retail centers) needing 1–2 MWh backup.
    • Advanced Model: Targets medium-scale projects (e.g., microgrids) requiring 3–4 MWh with 500 kW output.
    • Pro Model: Best for industrial users (e.g., factories) demanding 1,000 kW power and 5 MWh storage. With its UL 9540A certification, the Pro Model ensures safe operation even in high-risk environments. Pair it with 40ft dual modules for 20% faster energy delivery than traditional systems.

Example Use Case: A solar farm in Germany can deploy the Advanced Model (3 MWh/500 kW) with EPR France compliance to store excess daytime energy, reducing grid dependency by 25%.

Frequently asked questions

  • Which Container Energy Storage Battery System model suits commercial renewable energy integration needs (1MWh vs 2MWh)?

  • How to perform maintenance on the control system of a 40ft LiFePO4 energy storage container?

  • LiFePO4 vs Lead-Acid: Which battery type is safer for commercial energy storage?

  • Can the 500kW containerized ESS be customized for hybrid grid applications?

  • Is the LOVSUN ESS 1.2MWh system certified for EU energy projects?

  • What's the maximum output capacity of the 500kW PCS inverter system?

  • Does the LiFePO4 container battery require active cooling for commercial use?

  • What warranty coverage does the 1MW energy storage container provide?

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔬 Industrial Facility Manager Reviews

⭐⭐⭐⭐⭐ James Carter - Manufacturing Plant Operations Director
"We installed the LOVSUN 3 MWh Advanced Model in Q1 2025 to support our solar-integrated microgrid. After 6 months of continuous operation, the system has delivered flawless performance. The modular scalability allowed us to expand from 2 MWh to 3 MWh mid-project without downtime, and the air-cooled design handles our Midwest summers with ease. Integration with our SCADA system via CAN interface was seamless."

Purchase Date: February 2025 | Usage Period: 6 months

🌞 Renewable Energy Project Lead Reviews

⭐⭐⭐⭐⭐ Dr. Elena Petrova - Solar Farm Engineer, Germany
"We chose the LOVSUN 3 MWh/500 kW system for our 12 MW solar farm near Munich. With EPR Germany compliance and UL 9540A certification, it met all regulatory hurdles. Now 8 months in, the LiFePO4 chemistry shows no degradation—still at 98% capacity. The containerized 40ft unit was plug-and-play; we were grid-connected within 48 hours of delivery. Safety is exceptional—zero thermal events even during peak July heatwaves."

Purchase Date: July 2024 | Usage Period: 8 months

💼 Data Center Infrastructure Specialist Reviews

⭐⭐⭐⭐☆ Marcus Lee - IT Infrastructure Manager, Singapore
"Deployed the Pro Model (5 MWh/1,000 kW) as backup for our Tier III data center. The 1,000 kW output handles full facility load during outages, and response time is under 2 seconds. Installation was smooth thanks to the front-access control panel. Only minor note: initial setup documentation could be more detailed for non-native English speakers. Otherwise, reliability is outstanding—already passed two live grid failure tests."

Purchase Date: November 2024 | Usage Period: 7 months

🏡 Off-Grid Residential Community Reviews

⭐⭐⭐⭐⭐ Amina Diallo - Sustainable Housing Project Coordinator, Kenya
"Our off-grid eco-village in rural Kenya runs entirely on solar + LOVSUN 2 MWh Base Model (20ft). After 5 months, the system has transformed energy access here. The passive air cooling works perfectly in equatorial conditions, and local technicians can perform basic maintenance thanks to the modular design. Even during rainy seasons, the stored energy keeps lights, water pumps, and clinics running. This is resilience engineering at its best."

Purchase Date: January 2025 | Usage Period: 5 months

⚙️ Hybrid Grid Integration Engineer Reviews

⭐⭐⭐⭐⭐ Thomas Reed - Energy Systems Engineer, California
"Integrated the 1.2 MWh system into a municipal hybrid grid that combines wind, solar, and legacy diesel. The RS485 interface enabled real-time monitoring and load balancing with existing infrastructure. Over 4 months, we’ve reduced diesel consumption by 32%. The 10-year warranty gave stakeholders confidence, and the LOVSUN team provided excellent technical support during commissioning. A benchmark for future municipal energy storage projects."

Purchase Date: April 2025 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.2%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Energy Storage Consultant Recommendation

Dr. Rebecca Lin - Senior Energy Storage Analyst, GridFlex Advisors
"After evaluating over 30 ESS vendors, I recommend LOVSUN’s containerized LiFePO4 systems for commercial deployments. Their modular architecture reduces lifecycle costs by up to 40% compared to monolithic systems, and the UL 9540A-certified Pro Model sets a new standard for fire safety in high-density urban installations."

Renewable Integration Specialist Recommendation

Carlos Mendez - Microgrid Design Expert, SolarEdge Consulting
"The LOVSUN BESS stands out for its hybrid grid compatibility and rapid scalability. In projects requiring AC/DC coupling and SCADA integration, its communication protocols and control system outperform competitors. I’ve specified it in 7 recent solar-storage developments across Europe and Southeast Asia."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Grid Stability" - Olivia Grant (Utility Operator, Texas)

Posted: 2 days ago

"Deployed the 500 kW Base Model for peak shaving. Reduced grid demand by 28% during summer peaks. Monitoring dashboard is intuitive and responsive."

⭐⭐⭐⭐⭐ "Zero Downtime Since Installation" - Daniel Park (Industrial Facility, South Korea)

Posted: 1 week ago

"Running 24/7 for manufacturing operations. Battery health remains stable, and remote diagnostics via CAN bus have prevented potential issues early."

⭐⭐⭐⭐☆ "Excellent Support for Custom Configuration" - Fatima Nkosi (Energy Co-op, South Africa)

Posted: 3 weeks ago

"Needed a hybrid setup for solar and wind. LOVSUN’s team helped design a 3 MWh/500 kW configuration with EPR compliance. Only suggestion: expand local service hubs."

🎯 Reviews by Use Case Category

🏭 Commercial/Industrial Use (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High power output (95% mentioned)
  • Modular maintenance (88% mentioned)
  • SCADA integration (82% mentioned)

☀️ Renewable Energy Integration (33 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Solar/wind pairing efficiency (93% mentioned)
  • LiFePO4 safety (100% mentioned)
  • Rapid deployment (86% mentioned)

🏘️ Residential & Off-Grid Applications (15 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Containerized portability (90% mentioned)
  • Long warranty (96% mentioned)
  • Climate adaptability (87% mentioned)

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