All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System
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- 3 yrs
Product Specifications
- Storage Capacity
Contact Supplier
Product Highlights
- 10-Year Warranty Coverage: Covers 80% Depth of Discharge for 10 years.
- 6000 Cycle Life: Ensures long-term reliability with over 6000 cycles.
- IP55 Waterproof Design: Suitable for outdoor placement with high protection.
- High Energy Density: Utilizes 3.2V 280Ah large single cell batteries.
- Smart Air Cooling: Ensures stable performance and extended lifespan.
- Seamless BMS Communication: Compatible with energy storage inverters via CAN/RS485.
- Mobile Wheels Design: Facilitates easy movement and installation.
- OEM and ODM Services: Accepts customization from samples, designs, and full customization.
Product Attributes
- Customization
- Available
- Nominal Voltage
- 51.2V
- Warranty
- 10 Years of 80% Dod
- Model NO.
- ES-51280LW
- Nominal Capacity
- 280ah
- Cycle Life
- 6000 Times
- Total Capacity
- 14.336kwh
- Rate Voltage
- 51.2V
- Protection Level
- IP55
- Solar Battery Shape
- Square
- BMS Control
- Yes
- Communication
- Can/RS485
- Size
- 580*278*900mm
- Cooling Method
- Natural Air Cooling
- Certification
- MSDS, Un38.3, CE, IEC
- Function
- Home Solar Energy Storage System
- OEM/ODM
- Accept
- Min Discharge Voltage
- 44.8
- Max Charge Voltage
- 56.8V
- Gross Weight
- 120kg
- Transport Package
- Wooden Box with Pallet
- Specification
- 590*420*849mm
- Trademark
- Enjoy Solar
- Origin
- China
- HS Code
- 8507600090
- Production Capacity
- 50000pieces/Years
- Package Size
- 60.00cm * 30.00cm * 100.00cm
- Package Gross Weight
- 120.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
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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 All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System
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All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System -
All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System -
All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System -
All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System -
All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System -
All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System -
All in One 10kwh 15kwh Powerwall Home Use Solar Lithium Battery 48V Low Voltage LiFePO4 Phosphate Home Solar Battery for off Grid Solar Power Backup System
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Product Description
Wheels design, Easy Move and Installation
IP55 waterproofdesign, suitable for outdoor placement
3.2V 280Ah large single cell battery, higher energy density
Intelligent system control, more stable performance
Extrusion design, longer life more than 10 years
Suitable for long-term charge and discharge cycle
High compatibility BMS, seamless communication with energy storage inverter
| Model | ES-51280LW |
| Type | Wheels Type |
| Cell Connection | 1P16S |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 280AH |
| Nominal Energy | 14.336KWH |
| Recommended Charge/Discharge Current | 100A |
| Max. Charge/Discharge Current | 200A |
| Cooling | Smart Air Cooling |
| Operating Voltage | 44.8~56.8V |
| Dimensions(W*L*H) | 580*278*900mm |
| Weight | 116KGS |
A: What are your main products?
We have many series of solar products, mainly producing solar systems, solar panels, solar inverters, powerwall, solar lithium ion batteries and solar mounting systems, and all related solar accessories.
B: Are you a factory or trading company?
We are a factory with more than seven years of experience in producing solar energy series products. You are welcome to visit our factory.
C: Can you support OEM and field installation?
Yes, as a professional solar system manufacturer, we can provide customers with OEM and on-site installation, comprehensive support, and after-sales services.
D: How does your factory conduct quality control?
Quality first. We have a professional QC team to control the quality strictly. Only when the quality meets the requirements, will it be packaged out of the factory.
E: What are your strengths in solar systems?
Fully automatic production line using international advanced production equipment such as Japan and Germany. The price and quality are very competitive, and we have cooperated with many well-known brands. And we can supply large solar energy series products.
F: How can I do if I need more help with the order?
You can chat with our sales online or send inquiry email, we will respond to you immediately
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR269761". Items marked "
" are certified.
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Company Profile
Enjoy Solar Co., Ltd., founded in Anhui China, is persistently focusing on R&D, Integration, Production and Sales of photovoltaic system products, and is one of the leading supplier in the industry.
The core team members of the company have more than 10 years expertise experience in the field of provide solar photovoltaic and solar energy storage solutions. The company has advanced technology and equipment, and is committed to the development and application of new technologies to improve the solar energy production efficiency and reduce the negative impact on the environment. LED by an innovative R&D team, it delivers products designed, tested and manufactured to the highest gIobaI standards. It has established long-term strategic partnerships with leading battery cell manufacturers and professionals with core technology and expertise in the battery field to jointly develop products with global impact.
With a decade of hard works, now the company is able to supply a full range of products such as Lithium Batteries, solar Panels, Solar inverters as well as customized complete solar system solutions. Thanks to the huge number of self-developed patents and product certificates, such as CE, IEC, UN38.3, MSDS, ISO, etc., its products are able to serve clients from more than 110 countries and regions in the world, to meet customers' varying performance and aesthetic needs.
The company adheres to the customer as the center, the design of practical and convenient system solutions, the production of stable and reliable good products, to provide timely and efficient after-sales service Create a green life with clean energy, and light up the lights with photovoltaic storage. Uncompromising Quality & ComplianceQuality is the cornerstone of our operations. Every Enjoy Solar product undergoes rigorous design validation, performance testing, and quality assurance protocols to meet the highest international standards, including:
Certifications: CE, IEC, UN38.3, MSDS, ISO, and other region-specific approvals.
Patents: A robust portfolio of self-developed patents that underscore our technical prowess.
Durability: Products engineered to withstand extreme environmental conditions, ensuring long-term reliability.
About Our Factory & Business Background
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Business Type
- Trading Company
- Address
- Suite 601, Building No. 7, 667 Yulei Road, Shushan District, Hefei City, Anhui Province, 230088 China, Hefei, Anhui, China
- Terms of Payment
- T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Guangzhou Port
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Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Bess Container, Solar System, Lithium Battery, Solar Panel, Solar Inverter, Solar Energy Storage System, Solar Air Conditioner, Portable Power Station, Lead Acid Battery, Solar Pump
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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OEM Service Available
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2015-10-02
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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Repeat Buyers Choice
- 50%~80%
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New Products Launched in Last year
- Yes
FAQ
- What is a "stand-type" lithium battery pack?
- A "stand-type" or floor-standing battery is a self-contained energy storage unit designed to sit on the ground. Unlike wall-mounted units, these batteries typically feature a cabinet-style design with wheels or floor stands for easy positioning and mobility .
- What type of battery technology do these packs use?
- These 14.3kWh packs predominantly use Lithium Iron Phosphate (LiFePO4 or LFP) battery cells . LFP chemistry is preferred for home energy storage because it offers superior thermal stability, enhanced safety (lower fire risk than other lithium-ion types), and a longer cycle life.
- What is Depth of Discharge (DoD) and why does it matter?
- DoD measures how much of the battery's energy has been used. Most manufacturers recommend an 80% to 95% DoD for optimal lifespan . Higher DoD means you can use more of the battery's stored energy per cycle.
- Do I need a Battery Management System (BMS)?
- Yes, an internal BMS is a mandatory safety feature. The BMS monitors individual cell voltages, temperature, and current in real-time, providing protection against: Over-charge and over-discharge Over-current (short circuits) Temperature extremes Cell imbalance (using passive balancing)
- Can I monitor the battery's performance?
- Yes, most modern packs include monitoring capabilities via: Built-in LCD Screen - Displays voltage, current, temperature, and state of charge . WiFi/Bluetooth Module - Enables smartphone apps for remote monitoring, real-time alerts, and over-the-air (OTA) firmware updates . Communication Ports - Use RS232, RS485, or CAN ports to integrate with your solar inverter and monitoring system .
- Is this battery compatible with my solar inverter?
- Compatibility depends on the inverter's communication protocol. Most 14.3kWh batteries use CAN bus or RS485 communication . Check with your inverter manufacturer to confirm compatibility with specific battery models.
- Can I connect multiple battery packs together?
- Yes, these systems are designed for scalability. You can typically connect anywhere from 2 to 50 units in parallel to expand your storage capacity . For example, you could expand from 14.3 kWh to over 700 kWh of total storage. Important: Do not connect batteries in series unless the manufacturer explicitly permits it, as this can damage the BMS .
- Is the battery safe to use indoors?
- Yes, LFP chemistry is inherently safer than other lithium-ion types. However, proper ventilation is still required. Protection ratings vary: IP20 - Indoor use only, no protection against water ingress IP65 - Weather-resistant, suitable for outdoor installation (dust-tight and protected against low-pressure water jets) Some models also include built-in fire extinguishing modules that activate within 5 seconds of detecting a fire .
- How do I maintain the battery?
- Maintenance requirements are minimal: Keep the battery clean and dry Ensure adequate ventilation around the unit Periodically inspect all connections to ensure they remain tight and corrosion-free Monitor system performance through the BMS or monitoring app Never attempt to disassemble or repair the battery yourself - contact your distributor for service
- What warranty is included?
- Most reputable manufacturers offer: Product Warranty: 10 years on the battery system Performance Warranty: Guarantees that the battery will retain a certain percentage of its original capacity (e.g., 80% at 25 years)
- What should I do during a power outage?
- If your system includes a battery and a hybrid inverter with a "smart switch," you can continue using stored solar energy during grid outages. Without a battery, grid-tied solar systems automatically shut down for safety during outages.
- What should I do if I see an error code?
- Consult your battery's user manual for specific error code definitions. Common issues include communication failures, cell voltage imbalances, or temperature warnings. Contact your installer or distributor for assistance - do not attempt to open or repair the battery yourself .
- Can I use the battery while it is being charged?
- Yes, this is normal operation. The battery can simultaneously accept charge from solar panels and discharge to power your home loads, managed by the BMS and inverter.
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