Sunpal Large-Scale Battery System 1MW 2MWh Energy Storage Solution
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Product Highlights
- 10-Year Warranty: Comprehensive 10-year warranty coverage for the entire BESS system.
- 8000 Cycle Life: High durability with 8000 cycles ensuring long-term energy storage performance.
- Liquid Cooling System: Advanced liquid cooling technology for optimal thermal management and safety.
- Smart BMS Protection: 3-level smart Battery Management System for enhanced safety and efficiency.
- Flexible Customization: Full customization options available including samples, designs, and minor adjustments.
- Hybrid Inverter: Integrated 500kW 3W+N+PE hybrid inverter for seamless power conversion.
- Global Certifications: Certified with CE, TUV, VDE, and UL standards for international compliance.
- Grid Stability: Stabilizes grid during frequency disruptions and reduces blackout frequency.
Product Attributes
- Customization
- Available
- Container Size
- 6058*2438*2591mm
- Weight
- 42t
- Nominal Voltage
- 600-1500V
- Warranty
- 10 Years
- Nominal Capacity
- 1MW-2MWh
- Cycle Life
- 8000 Cycles
- Battery
- 3.2V 280Ah/314Ah
- Model Number
- 51.2V 280AH/314AH
- BMS
- 3 Level Smart Protection
- Communication Port
- RS485/CAN
- Cooling
- Liquid Cooling
- Inverter
- 500kW 3W+N+PE Hybrid
- Certification
- CE TUV VDE UL
- Operating temperature range
- -20~65℃
- Technical Support
- On-site Technical Support
- Transport Package
- Wooden with Container
- Specification
- 1MW PCS + 2MWH Container Battery
- Trademark
- Sunpal
- Origin
- China
- HS Code
- 8504403090
- Production Capacity
- 1PC/10 Days
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


Model | SE-1MW-HY | SE-3MW-HY | SE-5MW-HY |
HJT Bifacial 750W Solar Panel | 1333 Pieces | 4000 Pieces | 6665 Pieces |
DC Isolation Switch | 45Piece | 60Piece | 75Piece |
Hybrid Inverter | MPS0500 | MPS0500 | MPS0500 |
Battery Module | 51.2V 314Ah HV module | 51.2V 314Ah HV module | 51.2V 314Ah HV module |
BESS Container | 40ft customized container | 40ft customized container | 40ft customized container |
AC Isolation Switch | 10Piece | 30Piece | 50Piece |
DC Cable 4mm2 | 4500 meter | 6000 meter | 7500 meter |
MC4 Connector | 270 Pairs | 360 Pairs | 450 Pairs |
Mounting System | Customized Product Based On Installation Roof/Ground | ||
PV Installation Tools | Wire Cable Cutter & Stripper, Disassembly Tool | ||









About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR259122". Items marked "" are certified.
Company Profile
With the depletion of global fossil energy, global warming, and pollution problems, and the increasingly serious global energy crisis, renewable energy has received more and more attention from governments. As a sustainable, environmentally friendly, and pollution-free green clean energy, solar energy has become an important part of renewable energy.
Sunpal Power is the world's leading global solar system manufacturer and integrated packaged solar solution provider. We have the ability to provide customized design and supporting capabilities for various solar systems, such as commercial and home off-grid solar systems, hybrid solar systems, grid-connected solar systems, solar HVAC systems, solar pump systems, solar lighting systems, etc. We have Specialized product production, system design, and product export departments to help customers complete orders.
Sunpal Solar System Department was founded in 2012 in Hefei, China. Anhui province, together with numerous partners like Huawei, Sungrow Solax, and Growatt. We deliver the world's most complete and cost-effective solar PV solutions. Our in-house engineering and product development ensure that every solar PV system manufactured complies with international quality standards and is fully compatible for turnkey installations. Our brand strives to make energy accessible to everyone by offering installation-ready PV systems that can be shipped throughout the world.
In 2008, We set up high efficient solar module factory in Jiangsu province. Our manufacturing facility covers an area of approximately 10, 000 square meters. It incorporates 8 fully automatic production lines. We have invested in the world's most advanced solar PV module production lines which have an annual production capacity of nearly 500MW.
Sunpal lithium battery factory was founded in 2015, covered 150, 000 square meters, annual throughout reaches 920, 000kwh. Over the years, our factory is focusing on production, marketing, and application of low voltage and high voltage lithium batteries.
We provide solar system design services and technical consultation upon different requests. Please contact our customer center and sunpal sales engineer will contact you back within 24 hours. We are looking forward to building business relationship with you.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Floor 3, Xincheng Electric Power, Ganquan Road, Shushan District, Hefei, Anhui, China
-
Plant Area
- 1200 square meters
-
Number of Employees
- 92
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Solar Panel, PV Module, Solar Energy System, PV System, Solar Battery, Solar Water Pump, Solar Air Conditioner, Solar Light, Solar Inverter, Lithium Battery
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-04-07
-
Export Year
- 8 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Africa, Oceania
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 28
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for the system?
- The system comes with a 10-year warranty.
- What is the cycle life of the battery?
- The battery module has a cycle life of 8000 cycles.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What cooling method is used?
- The system utilizes liquid cooling for efficient temperature management.
- What certifications does the product have?
- The product is certified with CE, TUV, VDE, and UL.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for delivery?
- The average lead time is one month for both peak and off-season periods.
Send your message to this supplier
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