500kw/1mwh High Voltage Industrial Container Lithium Battery Energy Storage System (PV Charging)

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Product Description

Basic Information

Model NO. 500kW 1mWh
Nominal Voltage 716.8V
Warranty 5 Years After-Sales Service
Nominal Capacity 280Ah
Cycle Life 8000 Cycles
Battery Type Lithium Ion LiFePO4
Norminal Capacity 500kwh 1mvh
Controller Type MPPT
Function Solar Energy Storage
Storage Temp -20~65℃
Application Commercial Energy Storage
Safety Standard CE, Un38.3, MSDS
Inverter Type Hybrid Storage Solar Inverter
Accessories Cable/Mc4/Assembly Tools
Cooling Air Cooling
Communication RS485/CAN
Grid Connection Hybrid Grid ,off Grid
OEM/ODM Acceptable
Cell Type Lsp 280ah 314ah
Transport Package Container
Specification 1626*1245*2175
HS Code 9405409000
Production Cap. 50000 Pieces Years

Packaging & Delivery

Package Size 18.00cm * 13.00cm * 23.00cm
Package Gross Weight 2.800kg

1MWh Container Energy Storage Configuration List

No. Product Name Product Model Unit Quantity Remark
1 Battery System 1MWH - - -
1.1 Battery Module 1 P 16 S pc 70 BMU: Brand Choice / Collection Line: Brand Choice
1.2 High Pressure Tank Standard pc 5 BCU: Brand Choice / Main control wiring harness: Brand Choice
1.3 Battery Rack 2 columns 8 layers pc 5 Brand Choice
1.4 Control the Confluence cabinet 800*600*1800 set 1 BAU and Display/UPS /Dc Circuit Breaker /Switching Power Supply
1.5 Primary Cable Customized batch 1 -
1.6 Secondary Cable Customized batch 1 -
2 Electric Accessory - - - -
2.1 PCS 500KW set 1 optional / customized / provided by customer
3 Fire Fighting System Heptafluoropropane / Perfluorhexone set 1 -

Technical Specification Parameters

Parameter MPS0030 MPS0050 MPS0100 MPS0150 MPS0250 MPS0500
AC (on-grid)
Max. output power (kVA) 33 55 110 165 275 550
Rate output power (kW) 30 50 100 150 250 500
Rated voltage (V) 400
Voltage range (V) 320~460
Rated current (A) 43 72 144 216 361 722
Rated frequency (Hz) 50/60
Frequency range (Hz) 45~55/55~65
THDi <3%
Power factor 1lagging-1leading (Settable)
Grid type 3W+N+PE
AC (off-grid)
Max. output power (kVA) 33 55 110 165 275 550
Rated power (kW) 30 50 100 150 250 500
Rated voltage (V) 400
Rated current (A) 43 72 144 216 361 722
THDu ≤1% linear; or <5% nonlinear
Rated frequency (Hz) 50/60
Overload capacity 110% long-term, 120% 1min
PV input
Max. PV input voltage (V) 1,000
Max. PV power (kW) 36/72 60/120 120/180/240 120/180/240 300/360 600/660/720
MPPT module quantity 1/2 1/2 2/3/4 2/3/4 5/6 10/11/12
MPPT voltage range (V) 250-850
Battery
Battery voltage range (V) 250~850 320~850 420~850 420~850 420~850 500~850
Max. charging power (kW) 36/72 60/120 120/180/240 120/180/240 300/360 600/660/720
General data
Dimension (WDH) (mm) 800*800*1900 800*800*1900 1200*800*2050 1200*800*2050 (600*720*2,050)*1 + 1,200*800*2,050 (600*720*2,050)*2 + 1,600*1,050*2,050
Weight (kg) 620/650 720/750 1,120/1,150/1,180 1,250/1,280/1,310 1,980/2,010 3,265/3,295/3,325
Operation temp (ºC) -30 ~ 55
Relative humidity 0~95% non-condensing
Ingress protection IP20
Noise emission (dB) <70
Operating altitude <5,000m (>3,000m Derating)
Cooling Air Cooling
Display and communication
Display LCD touch-screen
BMS communication RS485, CAN
EMS communication RS485, TCP/IP
Certificates EN 62477-1, EN 61000-6-2/-6-4, IEC61727, IEC62116, IEC61683, NRS 097-2-1:2017, ASGC, AS/NZS 4417.1, CEI 0-21, CEI 0-16, G99 EN 50549-1, VDE 4105

Why Choose Us

Fully Integrated In-House Supply
We provide complete solutions for PV power plants and energy storage systems, covering solar PV modules, storage batteries, power conversion systems (PCS), battery management systems (BMS), energy management systems (EMS), and all related electrical equipment. We design and supply virtually all core components ourselves, eliminating the complexity of coordinating multiple vendors.
Integrator & Original Manufacturer
We are not only a professional system integrator for PV and storage solutions - crucially, we also manufacture most core components in-house. This means our customers enjoy both one-stop system-level service and the cost advantages and quality assurance that come from working directly with the original factory.
Vertically Integrated Manufacturing
From battery cells (or battery packs), BMS, and PCS to mounting structures and distribution cabinets, we insist on in-house production of core components. This vertical integration allows us to control product consistency and reliability from the source, while passing cost optimizations directly to our customers.
Decade of Technical Expertise
Since 2012, we have accumulated extensive experience in power electronics, battery pack engineering, and system integration. We possess proven expertise and a large portfolio of real-world projects in core areas such as battery thermal management, system protection strategies, and energy scheduling algorithms.
Professional R&D Team
Our R&D team of over 60 engineers collaborates closely with leading research institutes and world-class manufacturing partners, continuously advancing key technologies in energy storage systems, PV inverters, and intelligent control. We hold more than 20 national patents.
Transparent Cost Structure
By manufacturing core components in-house and optimizing overall costs through scale and system-level integration, we offer competitive pricing without compromising quality. As an original manufacturer, we sell directly to customers with no middleman markups.

One-Stop Solutions for Residential, C&I, and Utility-Scale Storage:

  • 1 Residential Storage: All-in-one PV storage systems for homes and small commercial applications.
  • 2 Commercial & Industrial (C&I) Storage: Modular energy storage systems for factories, industrial parks, shopping malls, and other commercial sites.
  • 3 Utility-Scale Storage: Containerized energy storage systems for grid-side, generation-side, and large-scale commercial projects.

Our Services

Clear Warranty Guarantee
We guarantee that our PV modules, storage batteries, and energy storage systems will be free from defects in materials and workmanship for a period of two (2) years from the date of purchase. We provide clear repair or replacement policies. For storage batteries, we can also offer additional warranty terms based on cycle life.
System Design & Integration
Based on each customer's actual electricity demand, solar irradiation conditions, and application scenario (residential / C&I / utility-scale), we provide customized PV storage system designs. From capacity planning, equipment selection, to system integration, every step is handled by our professional engineering team.
Installation & On-Site Support
We provide detailed installation instructions, electrical wiring diagrams, and commissioning videos. For commercial & industrial and utility-scale storage projects, our technical team can provide on-site installation guidance, system commissioning, and grid connection support free of charge.
Spare Parts Included
Based on the transaction amount, we provide 0.5% to 1% of key spare parts (including battery modules, BMS boards, PCS modules, control units, etc.) free of charge. This helps customers establish an initial spare parts inventory, avoiding the difficulty of sourcing parts.
After-Sales & Lifetime Support
We provide lifetime technical support and repair services for our PV storage systems. Any questions or issues raised by customers will be responded to within 24 working hours. Additionally, we can provide remote monitoring and maintenance support.
ODM & OEM Customization
We have complete in-house capabilities from battery cell packaging, BMS development, PCS design, to full system integration. We provide ODM and OEM services for PV storage products, helping customers create truly differentiated, cost-effective energy storage products built from the ground up.

Recommended Maintenance to Extend System Life:

  • M Monthly: Check system operating data via the monitoring platform (if available), paying attention to key parameters such as battery voltage, temperature, and state of charge (SOC).
  • Q Quarterly: Inspect battery connection terminals for looseness, clean dust from equipment surfaces, and ensure proper ventilation and heat dissipation.
  • S Semi-Annually: Perform battery balancing maintenance (depending on BMS functionality) and check the operating status of the PCS and distribution equipment.
  • Y Every 3 to 5 Years: Evaluate whether additional or replacement battery modules are needed based on battery degradation, ensuring system capacity continues to meet operational requirements.

Frequently Asked Questions (FAQ)

1. What is the standard lifespan and battery cycle life of this containerized storage system?
The battery system utilizes high-quality Lithium Ion LiFePO4 cells with a designed cycle life of up to 8,000 cycles. We also provide a standard 5 years after-sales service and warranty terms based on cycle life.
2. How are the core components sourced and manufactured?
We operate with vertically integrated manufacturing, meaning core components like battery modules, BMS, and PCS are designed and manufactured in-house. This structure ensures strict quality control and competitive, direct-factory costs.
3. What safety standards does the energy storage container meet?
Our systems are fully compliant with key global standards, including CE, UN38.3, and MSDS safety standards. We also integrate comprehensive fire fighting systems, utilizing heptafluoropropane or perfluorhexone fire protection.
4. Do you offer customization options via OEM or ODM?
Yes, we provide full OEM and ODM customization services. Since we have full control over battery cell packaging, BMS development, and PCS design, we can customize parameters to build custom configurations from the ground up.
5. What kind of installation guidance and technical support is provided?
We provide detailed installation manuals, electrical schematics, and commissioning videos. For commercial, industrial, and utility-scale projects, our engineering team can provide on-site installation guidance and grid connection support free of charge.
6. What maintenance is recommended to optimize the system's operational lifespan?
We suggest basic monthly monitoring of SOC and temperature, quarterly cleaning and connection inspection, semi-annual battery cell balancing via the BMS, and a professional evaluation of battery degradation every 3 to 5 years.

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