Sunpal Mobile Lifepo4 Lithium Solar Battery 15kWh 20kWh 51.2V 48V 280Ah Electric Energy Storage Solar Battery
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Product Highlights
- Long Cycle Life: 6000 cycles at 0.5C with 80% depth of discharge.
- Extended Warranty: Comprehensive 10-year warranty coverage for peace of mind.
- Flexible Customization: Supports full customization, minor changes, and design-based options.
- Multiple Communication Ports: Equipped with CAN, RS-485, RS-232, WiFi, and Bluetooth.
- High Capacity Options: Available in 5.12kWh to 15.56kWh energy storage capacities.
- Comprehensive Certifications: Certified with CE, ISO9001, ISO14001, RoHS, and UL1973.
- Low Minimum Order: Accepts orders starting from just 1 piece.
Product Attributes
- Customization
- Available
- Type
- Li-ion Battery
- Cathode Material
- LFP
- Model NO.
- Roller lithium battery 15kWh
- Rechargeable
- Yes
- Size
- Small
- Rate voltage(Vdc)
- 51.2 V
- Grid connection
- Hybrid grid
- Life Cycling (0.5C 25℃)
- 6000 cycles @ 0.5C
- Application
- Solar Energy Storage
- Warranty
- 10 Year
- The discharge rate
- 150/200A
- Output Power Range
- 10-20Kw
- Weight
- 115Kg
- Communication Port
- CAN, RS-232, Rs485, Wifi, Bluetooth
- Capacity Energy
- 5.12-15.56KWH
- Certification
- CE / ISO9001 / ISO14001 / Rohs
- OEM/ODM
- Supported
- Transport Package
- Wooden Box
- Specification
- 780*500*240MM
- Trademark
- Sunpal
- Origin
- China
- HS Code
- 8504403090
- Production Capacity
- 500PCS/Day
- Package Size
- 80.00cm * 55.00cm * 30.00cm
- Package Gross Weight
- 130.000kg
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.
Product Images of Sunpal Mobile Lifepo4 Lithium Solar Battery 15kWh 20kWh 51.2V 48V 280Ah Electric Energy Storage Solar Battery
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Product Description








Electrical Characteristics | |
Rate voltage(Vdc) | 51.2 |
Cell combination(S1P) | 16 |
Rate capacity(AH) | 280 |
Energy storage(KWH) | 14.3 |
Cycle life | 6000 cycles 80% DOD, 0.5C |
Charge/Discharge Standard | |
Charge voltage(V) | 56 |
Max. charge current(A) | 150/200A for 280AH pack |
Max. discharge current(A) | 150/200A for 280AH pack |
Discharge cut-off voltage(VDC) | 43.2 |
Charge cut-off voltage(vDC) | 58.4 |
Enviornment | |
Charge temperature | 0'C to 55°C@60+25% Relative Humidity |
Discharge temperature | -20'C to 55°C@60+25% Relative Humidity |
Storage temperature | -20'C to 55°C@60+25% Relative Humidity |
Mechanical | |
IP class | IP20 |
Material system | LiFePO4 |
Case material | Metal |
Case type | Mobile Power |
Pack dimension L*w*H(mm) | 780*500*240 |
Package dimension L*w*H(mm) | 866*695*328 |
Net weight(kg) | 115 |
Gross weight(kg) | 126 |
Communication | |
Protocol(Optional) | Canbus/RS485/RS232 |
Monitoring | Bluetooth/WLAN Optional |
Certificates | |
Pack | UN38.3, MSDS |
Cell | UN38.3, MSDS, IEC62619, CE, UL1973 |
Warranty | 10 Years |





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 cycle life of the battery?
- The battery offers 6000 cycles at 0.5C with 80% depth of discharge.
- Does the product support customization?
- Yes, we support full customization, minor customization, and customization from samples or designs.
- What is the warranty period?
- We provide a 10-year warranty for this product.
- What are the available capacity options?
- The battery is available in capacities ranging from 5.12kWh to 15.56kWh.
- What communication protocols are supported?
- It supports CAN, RS-485, RS-232, WiFi, and Bluetooth.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What certifications does the product have?
- The product holds CE, ISO9001, ISO14001, RoHS, and UL1973 certifications.
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