10kwh 15kwh 20kwh 30kwh 40kwh Stacked Energy Storage Batterie LiFePO4 Solar Battery All in One Energy Storage Battery
Product Specifications
- DQ1911
Contact Supplier
Product Highlights
- 3-Year Standard Warranty: Comprehensive coverage for 3 years with optional extended warranty up to 5 years.
- Customized Color Options: Color can be customized to meet specific project requirements.
- High Cycle Life Performance: LiFePO4 battery offers over 6000 cycles for long-term reliability.
- Flexible OEM/ODM Services: Acceptable OEM/ODM with logo printing and package design customization.
- Smart Remote Monitoring: Features Smart APP for remote access and real-time system data display.
- Fast Sample Delivery: Sample orders delivered within 3 working days for quick evaluation.
- Global Technical Support: 24/7 technical assistance and spare parts supply available worldwide.
- Multi-Grid Compatibility: Supports off-grid and hybrid grid connections for versatile applications.
Product Attributes
- Customization
- Available
- Weight
- 86kg
- Nominal Voltage
- 51.2V
- Model NO.
- DQ1911
- Warranty
- 3years
- Nominal Capacity
- 5kwh/10kwh/15kwh/20kwh/30kwh/40kwh
- Cycle Life
- 6000 Cycles
- Product Name
- Flat Layer Stacked Energy Storage
- Battery Type
- Lithium Iron Phosphate
- Application
- Electric Power Systems
- Grid Connection.
- off Grid, Hybrid Grid
- Communication
- Smart APP Remote Access
- Cycle Life.
- Above 6000 Times
- Grid Connection
- off Grid, Hybrid Grid
- Color
- Customized
- Composed Type
- Series and Parallel
- Keywords
- Stackable Battery , Rack Battery
- System Type
- Stackable
- Protection
- Built in Smart BMS
- OEM/ODM
- Acceptable
- Place of Origin
- Guangdong, China
- Features
- Long Cycle Life
- Transport Package
- Cartons with Foam
- Specification
- 610*390*490mm
- Trademark
- ALLTOP
- Origin
- China
- HS Code
- 9405499000
- Production Capacity
- 100000/Month
- Package Size
- 68.50cm * 48.50cm * 35.00cm
- Package Gross Weight
- 86.000kg
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

DQ1911 Flat Layer Stacked Energy Storage | ||||
Model | DQ1911A5K6-01 | DQ1911B5K6-01 | DQ1911C5K6-01 | DQ1911D5K6-01 |
Rated Power | 5.6KW | 5.6KW | 5.6KW | 5.6KW |
LiFePO4 Battery | 100Ah/51.2V | 200Ah/51.2V | 300Ah/51.2V | 400Ah/51.2V |
AC Output Voltage | 230VAC | 230VAC | 230VAC | 230VAC |
AC Output Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
AC Input Voltage Range | 170-280VAC | 170-280VAC | 170-280VAC | 170-280VAC |
AC Input Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
Maximum AC innut current/charging current | 40A/60A | 40A/60A | 40A/60A | 40A/60A |
Maximum PV Voltage | 500VDC | 500VDC | 500VDC | 500VDC |
MPPT Voltage Range | 120-450VDC | 120-450VDC | 120-450VDC | 120-450VDC |
PV Charge Current | 100A | 100A | 100A | 100A |
Temperature For Operation | -20-+50℃ | -20-+50℃ | -20-+50℃ | -20-+50℃ |
Temperature For Storage | -30 -+70℃ | -30 -+70℃ | -30 -+70℃ | -30 -+70℃ |
External Dimensions | 610*390*490mm | 610*390*652mm | 610*390*813mm | 610*390*975mm |
Weight | 71kg | 112kg | 153kg | 194kg |
Warranty | 3 years | 3 years | 3 years | 3 years |
DQ1912 Flat Layer Stacked Energy Storage | ||||
Model | DQ1912A10K-01 | DQ1912B10K-01 | DQ1912C10K-01 | DQ1912D10K-01 |
Rated Power | 10KW | 10KW | 10KW | 10KW |
LiFePO4 Battery | 200Ah/51.2V | 400Ah/51.2V | 600Ah/51.2V | 800Ah/51.2V |
AC Output Voltage | 230VAC | 230VAC | 230VAC | 230VAC |
AC Output Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
AC Input Voltage Range | 170-280VAC | 170-280VAC | 170-280VAC | 170-280VAC |
AC Input Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
Maximum AC innut current/charging current | 60A/150A | 60A/150A | 60A/150A | 60A/150A |
Maximum PV Voltage | 500VDC | 500VDC | 500VDC | 500VDC |
MPPT Voltage Range | 120-450VDC | 120-450VDC | 120-450VDC | 120-450VDC |
PV Charge Current | 150A | 150A | 150A | 150A |
Temperature For Operation | -20-+50℃ | -20-+50℃ | -20-+50℃ | -20-+50℃ |
Temperature For Storage | -30 -+70℃ | -30 -+70℃ | -30 -+70℃ | -30 -+70℃ |
External Dimensions | 750*480*510mm | 750*480*682mm | 750*480*853mm | 750*480*1025mm |
Weight | 126kg | 198kg | 270kg | 342kg |
Warranty | 3 years | 3 years | 3 years | 3 years |




Extended Warranty: Optional coverage up to 5 YEARS.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.



A:We are manufacturer. Welcome to inspect our factory at anytime.
A: Yes we have got over 100 patents for our self-developed products and obtained ISO9001 quality management system certification, China energy saving certification, SGS,CB,CE,ROHS,TUV,IEC and some other certificates.
Yes, we can provide one-stop solutions, such as: ODM/OEM, Lighting solution, Lighting mode, Logo print, Change Color, Package Design,Please inform us formally before our production
A:Usually, we accept T/T,irrevocable L/C at sight.For regular orders, Terms of payment 30%deposit,full payment before delivery the goods.
More Than 150 Different Solar Light For Your Reference! We supply :solar street light, solar garden light,solar landscape light,solar wall light,solar wall washer light,solar power system etc
A: 3 workdays for sample, 5-10 workdays for batch order.
A: Of course yes, as we take Aluminum-alloy holder, solid and firm, Zinc plated, anti- rust corrosion.
A: Motion sensor also called radar sensor, works by emitting high frequency electric wave and detecting people movement. PIR sensor works by detecting environment temperature changing, which usually is 3-8 meters sensor distance. But motion sensor can reach 10-15 meters distance and be more accurate and sensitive.
A: Yes, we will provide professional after-sales service
The industry standard warranty period is 2 years. But we offer 3-5 years warranty to our products., during which we will provide related after-sales service free of charge. The lamp can still work normally after 3 years of normal use.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR241303". Items marked "" are certified.
Company Profile
Founded in 2010, ALLTOP has emerged as a leading force in the solar engineering, lighting, and photovoltaic energy-storage power station sector, driven by exceptional innovation, strong R&D capabilities, and a growing influence across domestic and international markets. After over fifteen years of sustained progress, ALLTOP currently achieves an annual value of production totaling several hundred million RMB and has been distinguished with a multitude of prestigious honors, including the National High-Tech Enterprise and the Guangdong Provincial Specialized and Innovative Enterprise awards.
ALLTOP places great emphasis on technological research and sustained investment, supported by an R&D team of more than 60 professionals and cumulative R&D spending expected to surpass 10 million RMB by 2025. Evolving from its early focus on LED power supplies, outdoor lighting, and solar engineering lighting, the company has expanded into photovoltaic inverters, residential energy storage, industrial and commercial energy storage, solar power stations, power transmission and distribution equipment, and intelligent management systems.
Leveraging deep technical expertise, ALLTOP continues to scale its self-developed and self-manufactured capabilities. Its market footprint covers major countries along the "Belt and Road" Initiative, with overseas offices across multiple regions, a growing global sales and technical support network, and large-scale EPC photovoltaic power station deployments-alongside impactful solar application projects, including water-supply systems that help address water scarcity across Africa.
Planning for the future, ALLTOP is advancing its development with a broader strategic vision. The new ALLTOP High-Tech Industrial Base officially commenced construction in 2025, representing a total investment of approximately 370 million RMB. Occupying 33, 000 square meters with a construction area of more than 168, 000 square meters, the project will be equipped with state-of-the-art smart production lines and industry-leading digital management systems.
Among ALL, to be TOP.
ALLTOP keeps moving forward with one simple belief every peak is only the starting point of the next climb. With technological advancements and consistent product quality we strive to reach greater, heights aiming not only to lead our industry, but also to drive meaningful progress for the entire world.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 14-1, Fuqing 2nd Road, Yongxing Industrial Zone, Henglan Town, Zhongshan City, Building 2
-
Plant Area
- 19955 square meters
-
Number of Employees
- 400
-
Registered Capital
- 2,680,000 RMB
-
Terms of Payment
- T/T, LC, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port, Guangzhou Port, Zhuhai Port
-
Minimum Order Quantity
- 10 PCS
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Solar Street Light, Solar System, Solar Panel, Solar Light, Solar Wall Light, Solar Flood Light, Solar Power System, Solar Inverter, Solar Traffic Light, Solar Fan
-
Production Lines
- 80
-
Production Machines
- SMT Processing Facility, Reflow Soldering Facility, Spot Welding Facility, Nickel Conversion Facility, Sorting Facility, Laser Cutting Facility, CNC Center Processing Facility, Bending Facility, Pipe Bending Facility, Punching Facility, Injection & Molding Facility, Rivet Processing Facility, Printing Facility, Forming Facility, Gluing Facility
-
QA/QC inspectors
- 20 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 40 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-09-26
-
Export Year
- 14 Years
-
Main Markets
- Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 38
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or trading company?
- We are manufacturer. Welcome to inspect our factory at anytime.
- Do you have certifications like CE, RoHS, TUV?
- Yes we have got over 100 patents for our self-developed products and obtained ISO9001 quality management system certification, China energy saving certification, SGS,CB,CE,ROHS,TUV,IEC and some other certificates.
- Can you provide customized services?
- Yes, we can provide one-stop solutions, such as: ODM/OEM, Lighting solution, Lighting mode, Logo print, Change Color, Package Design,Please inform us formally before our production
- What are your terms of payment?
- Usually, we accept T/T,irrevocable L/C at sight.For regular orders, Terms of payment 30%deposit,full payment before delivery the goods.
- How many products are available for selection?
- More Than 150 Different Solar Light For Your Reference! We supply :solar street light, solar garden light,solar landscape light,solar wall light,solar wall washer light,solar power system etc
- What is the lead time for orders?
- 3 workdays for sample, 5-10 workdays for batch order.
- Do you offer a warranty guarantee?
- Yes, we will provide professional after-sales service The industry standard warranty period is 2 years. But we offer 3-5 years warranty to our products., during which we will provide related after-sales service free of charge. The lamp can still work normally after 3 years of normal use.
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