EU Stock 15kWh 8000 Cycles Mobile Lifepo4 Lithium Solar Battery Floor Home Energy Storage System 51.2V 280AH 300AH 314Ah

Product Description

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Technical Specifications
Model 51.2V 280AH/300AH Battery with Smart BMS
Nominal Voltage 51.2V
Nominal Capacity 280Ah/314Ah
Supported battery models 280AH/302AH/304AH/310AH/314AH
Max Charge Voltage 58.4V
Cut-off Discharge Voltage 40V
Standard Charge Float Voltage 55.2V
Max 10sec. Pulse Current 380A
Max. Continuous Discharge Current 200A
Max Charge Current 200A
Communication RS485/RS232/CAN
Recommended Current 140A (25±2℃)
Weight (Approximate) 130KG
Dimensions (L*W*H) 894*250*400mm (with wheels)
Operating Temperature Charging: -20~60℃ / Discharging: -30~60℃
Application Power Storage System, Electric vehicles, Golf carts and so on
BMS V19 JK PB2A16S20P
OEM/ODM Accepted
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Application 3
Need more options? Please let us know.
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Factory Overview
Enterprise Profile & Solutions

We are a professional enterprise integrating R&D, production and sales of energy storage lithium batteries, focusing on providing customized green energy solutions for global clients. We are committed to empowering the low-carbon economy through high-quality products in the fields of energy storage cells, home energy storage and green energy applications.

1. Core Business & Product Portfolio

We focus on three core product lines, covering multiple application scenarios:

  • Key Battery Types: 3.2V/12V/24V/51.2V LiFePO4 Batteries, high-voltage lithium iron phosphate batteries;
  • Energy Storage Systems: 24V/48V DIY Boxes (with smart BMS), 1kWh-256kWh Home Solar Storage Systems;
  • Application Fields:
    • Energy storage: Solar energy storage systems, power walls, outdoor portable power banks;
    • Consumer electronics: Flashlights, toy cars, remote controls;
    • New energy vehicles: Electric bicycles, electric vehicles.
2. Production Strength & Quality Assurance

We guarantee stable supply and reliable quality with solid hardware and strict management:

  • Production Scale: 3,000+㎡ standardized workshop, 40+ skilled workers & specialists, and a material subsidiary for efficient supply chain support;
  • Advanced Equipment: Automated battery pack production lines, ATE testing equipment, and a professional testing laboratory;
  • Authoritative Certifications: Products have passed CE, ROHS, UL, UN38.3 certifications, complying with global quality standards.
3. Customer-Oriented Services

We provide all-round support to meet diverse customer needs:

  • Flexible Customization: OEM/ODM services with low MOQ, suitable for wholesalers and distributors;
  • Efficient Delivery: FBA one-stop service for online retailers; warehouses in the EU and USA (additional international warehouses under construction) for fast logistics;
  • After-Sales Guarantee: 5-year product warranty, 24-hour rapid response to solve customer problems in time.
4. Development Vision

We adhere to the concept of "green energy innovation", and work with global clients and partners to promote the development of low-carbon cities and contribute to building a sustainable future.

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Shipping Information
Destination Estimated Transit Details Tracking Updates Shipping Method
USA ETD: 3-7 working days
ETA: 25-30 working days after delivery
Updated after pickup by local express. By sea + FEDEX Delivery (DDP, Tax free)
EU ETD: 3-7 working days
ETA: 40-50 working days after delivery
Updated after pickup by local express. By railway/sea + UPS (DDP, Tax free)
EU Stock ETD: Within 24 hours
ETA: 3-7 working days
Updated within 48 hours. By GLS, UPS, DPD etc. (DDP, Tax free)
AU ETD: 3-7 working days
ETA: 25-30 working days after delivery
Updated after pickup by local express (usually 15-25 working days after delivery). By sea + Delivery (DAP, CIF, DDP)
Special Shipping Address Notes:
  • USA: Sensitive Addresses and PO Box addresses are not acceptable. Hawaii, Puerto Rico, Virgin Islands, Guam, and Alaska require additional freight.
  • Portugal: Azores and Madeira are restricted.
  • Spain: Canary Islands, Ceuta, and Melilla are restricted.
  • Russia: Kamchatka Peninsula is restricted.
  • Other Areas: For remote areas not listed, please provide your shipping address and zip code to check shipping feasibility.
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Frequently Asked Questions
Q1. Are you a factory?
A1: Yes, our factory focuses on pure batteries, lithium iron phosphate batteries, and home energy storage batteries for more than 10 years.
Q2. What about the after-sale service?
A2: We offer a 5-year guarantee. If there are any issues, please inform us, and we will offer positive solutions. We also support warehouse service in Poland for better responsiveness.
Q3. Does the 51.2V kit contain batteries?
A3: Yes, all batteries are assembled by our engineers and undergo professional testing before leaving the factory, ensuring they are ready for immediate use with your inverter upon delivery.
Q4. Can you provide OEM and ODM services?
A4: Yes, we are a professional manufacturer with our own factory. We can design and manufacture customized solutions according to customer requirements.
Q5. What should I do if I don't know how to install the battery box after receiving it?
A5: This kit is designed to be easy to install. We provide detailed installation videos as well as instruction files, and our technical support is available to assist you.
Q6. Which BMS and inverters are compatible with the battery box?
A6: We use the JK V19 PB2A16S20P BMS. It is compatible with mainstream inverters on the market such as Deye, PYLON, Growatt, Victron, SMA, SOLIS, EASUN, and more. Please consult our staff to check compatibility for specific brands.

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