
51.2v 15kWh Lifepo4 Battery Box
■ Product type: Wall mounted battery box
■ Product size: 550X500X240mm
■ Internal dimensions: 445.6X373X203mm
■ Minimum order quantity: Low minimum order quantity is acceptable
■ Product weight: 25KG
■ Service: OEM/ODM
■ Color: Black/White/Customized
This 51.2V 15kWh battery box is an ideal choice for industrial and commercial energy storage. In terms of specifications, the nominal voltage is 51.2V, and the capacity is usually 300Ah (corresponding to 15kWh). It is mainly used in household solar energy storage systems, and some models are floor standing designs with IP65 protection level, supporting long-range upgrades. The applicable scenarios include household energy storage, solar street lights, electric sightseeing vehicles, etc.
Core Highlights
- High safety system, using lithium iron phosphate (LiFePO4) chemical system, excellent thermal stability
- Long cycle life
- Efficient energy density, with a capacity of 15kWh supporting sustained high-power output.
- Support OEM/ODM services
- Provide CE/UN38.3 certification documents
- Customized shell material (sheet metal/aluminum alloy)

Product parameters
|
Product Name: |
51.2v 15kWh Lifepo4 battery box |
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Applicable batteries: |
16s 202AH batteries |
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Product weight: |
25KG |
|
Logo: |
Customized |
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Protection level: |
such as IP54, IP 66, IP68 |
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Packaging: |
cardboard boxes or according to customer needs |
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Product application scope: |
Electrical, industrial, and construction |
|
Minimum order quantity: |
10 pieces |
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Suitable for BMS: |
P16S100A 4.3-inch LCD display (or customized) |
|
Features: |
Customized design |


Product usage scenarios
Product repair service
Industrial and commercial energy storage: photovoltaic distribution and storage, peak valley arbitrage
scheduled maintenance service
Communication base station: Upgrade backup power system to replace lead-acid acid
installation instruction service
Special vehicles: AGV/forklift power supply, RV, electric sightseeing vehicle, etc
programming instruction
Off grid power supply: Island/Mountain/Camping microgrid energy storage unit.


The advantages of our company
Manufacturer qualification
Manufacturer qualification: 20 years of industry production experience, total factory area of 11000, daily production capacity of 2kk
01
Customized service capability
Customized service capability: We can provide OEM/ODM services according to customer needs, flexibly adjust product specifications, and meet diverse application scenarios.
02
Quality testing system
Quality testing system: All products have passed international certifications such as UL and RoHS to ensure compliance with safety standards for electric vehicles and energy storage systems
03
One stop supply advantage
One stop supply advantage: covering the entire supply chain from raw materials to finished products, reducing the complexity of customer procurement
04
Price competitiveness
Price competitiveness: We have optimized our supply chain to ensure timely delivery and cost-effective solutions, benefiting from economies of scale and direct manufacturer relationships.
05

company profile


about us
Zhuhai Senloong Electronics Co., Ltd. is a Chinese manufacturer with over 20 years of experience, located in Sanzao Town, Zhuhai City, Guangdong Province. We have two modern factories with a total plant area of 11000 square meters, equipped with advanced production equipment and professional technical teams, committed to providing customers with high-quality sheet metal processing and metal etching solutions.
Our products include metal battery boxes, casings, electrical cabinets and control cabinets, sheet metal brackets and frames, as well as customized parts and personalized sheet metal components; We provide customized services that support OEM and ODM to meet customers' personalized needs.
vision of the future
Becoming a Global Leader in the Age of Intelligent Robotics
mission
Using robotics to create a better life for people
system of values
Leadership, speed, service, sharing, passion, positivity, curiosity.
company philosophy
Pioneering, innovating, breaking through, creating
hornor we won
Certified by ISO9001 quality management system, compliant with RoHS environmental standards, with IP67 protection level

best moment with customers
Our team members have rich industry experience and have participated in multiple well-known domestic and international exhibitions, accumulating rich industry resources and market insights.



brand trusted choice
The following are our company's partners. We will continue to strive to build and maintain a broad and stable cooperation mechanism, and continuously optimize our communication mechanism with customers to achieve long-term development of the company and sustained customer satisfaction.

after sales service and OEM customization proces


vision of the future
mission
system of values
company philosoph
production process and Machining Equipment
production process
The process flow
The process flow includes cutting (such as shearing machines, punching machines, NC numerical control cutting, laser cutting, sawing machines, etc.), fitter (sinking holes, tapping, expanding holes, drilling, etc.), flanging, punching machine processing (punching, cutting corners, cutting, etc.), riveting, bending, welding and other processes.
.

equipment capacity
Production equipment
Our production equipment includes laser processing machines, wire cutting, high-speed stamping, exposure machines, etching lines, CNC workshops, etching cleaning lines, spot welding workshops, and laser cutting.

pacakge and tranport
- Packaging
Standard Packaging: We use inner plastic bags or bubble wrap, outer cardboard boxes, packaging tape, stretch film, and plywood or wooden boxes, along with pallet packaging.
Custom Requirements: We accommodate custom packaging requests to suit your needs.
- Transportation
Express Delivery: For smaller orders, we can ship via express delivery services such as TNT, DHL, UPS, or EMS.
Freight Options: For larger orders, we recommend air or sea freight through designated freight forwarders. We also have long-term partnerships with reliable agents to facilitate this process.

fAQ
Q: What is your MOQ?
A: Usually, our MOQ is 10pcs. Please feel free to inform us of the item and quantity you require, and we will calculate the cost and provide a tailored quote accordingly.
Q: Can I get a sample?
A: If you need a sample in your OEM color and print, we will charge you based on the actual cost incurred, and the charge will be refunded when the order is placed.
Q: What is the lead time for samples?
A: For existing samples, it takes 2-3 days. If you need a sample with your own design, it normally takes 7 days.
Q: Is it possible to customize design drawings?
A: Yes, we can work with various formats such as DWG, DXF, DXW, IGES, STEP, and PDF.
Q: Will it be safe for you to receive my drawings?
A: Yes, we can sign a confidentiality agreement before you send the drawings to ensure your designs are protected.
Q: What is the minimum order quantity?
A: Our minimum order quantity is 1 piece.
Q: Do you provide samples?
A: Yes, we provide samples. They will be shipped within 48-72 hours after placing the order.
Q: What should we do if we receive non-conforming products?
A: If you receive a defective product, please send us photos. We will provide feedback to our engineers and quality control department to resolve the issue as soon as possible.
Q: What is the service life range of the mold?
A: The normal service life of the mold can reach 700,000 to 1 million cycles.
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