High Performance Lithium Ion Battery System Large Capacity LiFePO4 Lithium Management Battery with Built-in BMS
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Product Attributes
- Customization
- Available
- Nominal Voltage
- 728~936VDC
- Warranty
- 3 Years
- Model NO.
- ECO-E233LS
- Nominal Capacity
- 233kwh
- Cycle Life
- 8000 Cycles
- Application
- Industrial Commercial Factory
- Cooling
- Liquid-Cooled
- OEM/ODM
- Yes(Accepted)
- Communication Port
- RS485
- Type
- Energy Storage System
- Battery Capacity
- 233kwh
- Usage
- Storage System
- Keywords
- Cabinet Energy Storage
- Grid Type
- on Grid/ off Grid
- BMS
- Built-in BMS Protection
- Transport Package
- Wooden Case
- Specification
- 1250*1300*2400mm
- Trademark
- Elecnova
- Origin
- China
- HS Code
- 85065000
- Production Capacity
- 100000 Sets/Year
- Package Size
- 149.00cm * 113.00cm * 253.00cm
- Package Gross Weight
- 2700.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

Elecnova 233KWH commercial & industrial energy storage system adopts adopts advanced cabinet-level liquid cooling and temperature balancing strategy. The cell temperature difference is less than 3°C, which further improves the consistency of cell temperature and extends the battery life. The modular design makes the parallel solution more flexible and has higher energy density, which significantly improves the economy, safety and construction convenience of ESS projects.
Key Features:
- All-in-one design for easy integration
- Modular design for flexible expansion
- Capacity of up to 233kWh and power up to 100kW
- Black start capability for independent power restoration
Benefits:
- Efficient energy storage for industrial & commercial applications
- Reliable power supply during outages or emergencies
- Cost-effective solution for solar panel battery storage
IP65,ms-level on-/off-grid switching.
Suitable for various scenarios such as C&I ESS, microgrid energy storage, PV-plus ESS.
Over 8,000 times cycle life
10 years designated lifespan
100ms sampling interval to ensure timeliness of data
Multiple types of Dl/D0 interfaces
Adapt charge and discharge strategies to achieve
energy arbitrage
Reducing customer electricity costs

| DC Side | |
| Cell Type | LFP280Ah |
| PACK | 46.592kWh/1P52S |
| Battery System | 232.96kWh/1P260S |
| Voltage Range | 728~936Vdc |
| PACK Ingress Rating | IP65 |
| AC Side | |
| Rated Power | 100kW |
| Max. Power | 110kW |
| THDi | <3% |
| DC Ratio | <0.5%Ip |
| Nominal Voltage | 400Vac/3P+N+PE |
| Nominal Frequency | 50/60 Hz |
| General | |
| System Efficiency | ≥90% |
| Charge/Discharge Rate | 0.5P |
| DoD | 95% |
| SOC Accuracy | <3% |
| Cycle Life | ≥8,000 times |
| Switching Time | <100ms |
| Connectivity | Ethernet /RS485 |
| Ingress Rating | IP55 |
| Cooling | Active liquid cooling |
| Operating Temperature | -25ºC~55ºC |
| Humidity | 0-95%RH, non-condensing |
| Noise | ≤75dB |
| Altitude | ≤2,000m (derating above 2,000m) |
| Fire Safety | Aerosol |
| Dimensions (W*D*H) | 1,050*1,350*2,400 (mm) |
| Weight | 2,570kg |
Main Features
High Integration: 233kWh energy in one cabinet and ensure long-term endurance.
Efficient Cooling: Optimal in-PACK duct design, achieve high-efficient cooling and low energy consumption.
Long Cycle Life: Over 8,000 times cycle life, excellent performance of battery system.
Flexible Expansion : Modular design, simplified parallel expansion.
Ultimate Safety: In-PACK fire warning and protection with NOVEC1230/aerosol, prevent heat diffusion and runaway


Elecnova Energy storage 2.4MWh energy storage project successfully connected to the grid! The project adopts advanced energy storage technology and equipment, which has the characteristics of high efficiency, stability and safety.

Shanghai Elecnova Energy Storage Co., Ltd. is a technology-based enterprise who focus on overall solutions for erstorage systems. Our company have the overall supporting capability for the system integration of PACK, PCS, BMElecnova aims to meet the diversified energy requirements of segmented markets and customers, with products athe core and quality as the cornerstone. We are committed to providing high-quality customized products and seivarious energy consumption scenarios on the power generation side, grid side, and user side.


Q:Who are we? Are you trading company or manufacturer ?
We are manufacturer.We are based in Shanghai, China, start from 1998. There are total about 600+ people in our company.
Q:Can you supply OEM &ODM service?
A:Yes, but there is a minimum order quantity required.
Q:Can you ship your battery products by sea or by air ?
A:We have long-term cooperated forwarders who are professional at battery shipment.
Q:How long is the warranty?
A:Our warranty is from 5~10 years.
Q:Why should you buy from us not from other suppliers?
Elecnova is a professional manufacturer of energy storage system .Our company specializes in the production of PCS,Battery PACK,BMS,EMS and all in one cabinet.
Q:How do you provide after-sales service?
A:We have overseas branches can provide repair and replacement.
Q:Can I get a sample?
A:Yes, please leave your contact information and our sales manager will contact you soon.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2341617". Items marked "" are certified.
Company Profile
Shanghai Elecnova Energy Storage Co., Ltd. is a technology-based enterprise who focus on overall solutions for energy storage systems. Our company have the overall supporting capability for the system integration of PACK, PCS, BMS and EMS.
Elecnova aims to meet the diversified energy requirements of segmented markets and customers, with products as the core and quality as the cornerstone. We are committed to providing high-quality
Customized products and services for various energy consumption scenarios on the power generation side, grid side, and user side.
Benefit from The Belt and Road Initiative policy of the central government, Elecnova has got great success at the oversea marketing, established a close strategic business partnership with the oversea market participators. Distribution network were spread at the major economy districts globally. Elecnova and its distributors delicate to provide high quality power management solutions and in-time technical support to the local customers.
After years of accumulation and development, the company has contracted a lot of end users energy efficiency management projects like: Huawei Shanghai R&D Center, National Stadium (Bird′ S Nest), Shanghai World Expo, DCI Indonesia Data Center, Zambia Airport Project, Hanoi Light Rail, Vietnam, Centara Grand Mirage Hotel Power Quality improvement Case Study etc, The rich market experience enhance the brand influence and win a high reputation for product quality and service.
Get a reply within 24 hours. We are looking forward to working with you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Room 307, No. 1, Lane 990, Shenchang Road, Minhang District, Shanghai, China
-
Plant Area
- 598 square meters
-
Number of Employees
- 6
-
Registered Capital
- 100,000,000 RMB
-
Terms of Payment
- T/T, LC, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, one month, 1-3 months, Off Season Lead Time, one month, 1-3 months
-
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 piece
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Multifunctional power meter; Meters; Multifunctional devices; Measuring transducer
-
Production Lines
- 1
-
Production Machines
- Energy Storage Automatic Production Line, Outer Box Assembly Line
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Full Customization,Customization from Samples,Customization from Designs,Minor Customization,Flexible customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-05-24
-
Export Year
- 17 Years
-
Main Markets
- Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 20
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
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