Guangdong Langchuan New Energy Technology Co., Ltd.
                                                                                                           
Verified Supplier
12 Years
Since 2014
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51.2V 100Ah-400Ah LiFePO4 Solar Powerwall System with 10-Year Warranty and 8,000+ Cycle Life

Price Negotiable
Price: $410-428
MOQ: 1
Delivery Time: Negotiable
Brand: LCNE
Product Description
Customized Solar Powerwall Solutions
We provide comprehensive OEM/ODM services for residential and commercial energy storage systems with direct factory pricing and expert technical support.
Customized Solutions Uncompromising Quality Assurance
  • 0 MOQ with OEM/ODM brand customization
  • Free personalized solutions from 15+ expert designers
  • Direct-from-factory pricing: 10%-20% lower vs. industry benchmarks
  • Low-volume trial orders to minimize investment risk
  • 100% new A-grade cells - 10x reward for fake
  • LFP 8,000+ cycle life
  • 10-year warranty (free replacement within first 5 years)
  • UL9540A, CE, RoHS, UN38.3, MSDS certified
Fast & Reliable Delivery Global After-Sales Support
  • Samples in 7-10 days
  • Bulk orders in 15-25 days (late delivery compensation)
  • VIP priority production: 30% faster lead time
  • Live progress tracking with shipment documentation
  • Global online traceable transportation management system
  • Complete marketing kits: photos, specs, videos, certificates, manuals
  • Overseas warehouse: faster delivery worldwide
  • 30-minute response & 2-hour solution guarantee
  • 100% replacement for quality issues
  • Signed NDA protecting client rights
  • Late delivery compensation reducing cooperation risks
  • End-to-end tech support: installation training + certification guidance
Product Specifications
Parameter LC-LW51100 LC-LW51200
Battery Chemistry LiFePO4 LiFePO4
Normal Voltage 51.2V 51.2V
Operating Voltage 46-56V 46-56V
Energy Capacity 5.12 kWh 10.24 kWh
Standard Charge Current 100A 100A / 200A Optional
Standard Discharge Current 100A 100A / 200A Optional
Max Charge Current 100A 100A / 200A Optional
Max Discharge Current 100A 100A / 200A Optional
Recommended Depth of Discharge 80% 80%
Net Dimensions (L×W×H) 600×430×145mm 830×500×500mm
Net Weight 46kg 84kg
Package Dimensions (L×W×H) 655×490×255mm 890×560×240mm
Gross Weight 51kg 91kg
IP Rating IP21 IP21
Working Temperature Charge: 0°C-55°C
Discharge: -10°C-55°C
Charge: 0°C-55°C
Discharge: -10°C-55°C
Storage Temperature -30°C-60°C (humidity ≤75%) -30°C-60°C (humidity ≤75%)
Humidity 5%-95% 5%-95%
Altitude ≤2000m ≤2000m
Cycle Life 4500 cycles (25°C 100% DOD 80% EOL)
6000 cycles (25°C 90% DOD 70% EOL
4500 cycles (25°C 100% DOD 80% EOL)
6000 cycles (25°C 90% DOD 70% EOL
Communication Port RS485, CAN, RS232 RS485, CAN, RS232
Wireless Communication Bluetooth, WiFi Bluetooth, WiFi
Certification CE-EMC, MSDS, UN38.3 CE-EMC, MSDS, UN38.3
OEM & ODM Customization Options
Customization Type Available Options
Color White, Black, Blue, Gray
Capacity 50Ah, 75Ah, 100Ah, 200Ah, 280Ah, 300Ah, 314Ah, 400Ah
Voltage 12.8V, 25.6V, 48V, 51.2V, 60V, 72V, 96V, 120V
Energy 2.5kWh, 5kWh, 10kWh, 15kWh, 16kWh, 20kWh, 30kWh, 50kWh
BMS Bluetooth BMS, WiFi BMS, 4G BMS, Active Balance
Shell Material ABS Plastic, Aluminum Alloy, IP65 Waterproof
Logo Laser Engraving, Silk Printing, Label Sticker
Packaging Wooden Case, Carton Box, Pallet with Foam Protection
Frequently Asked Questions
Q1: Can I order samples?
A1: Yes, we welcome sample orders to test and verify product quality.
Q2: How to ensure the quality of your battery cells?
A2: Our battery cells are all grade new A. We accept third-party inspections at any time and provide full compensation if cells are not brand-new Grade A.
Q3: What about the delivery time?
A3: Samples take 3 days, and mass production takes 2-5 weeks depending on order quantity.
Q4: Can I print my logo on the product?
A4: Yes. Please inform us formally before production and confirm the design based on our samples.
Q5: Does the shipping way to our country include tax?
A5: It depends on the country and shipping method. Most Asian countries, European countries, United States, and Canada have tax-included shipping channels.
Q6: How long is the warranty?
A6: Our warranty is 10 years - free replacement for the first five years and free maintenance for the next five years.
Contact Information
For detailed specifications, pricing, or custom solutions, please contact our sales team.
Contact Sales Team

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangdong Langchuan New Energy Technology Co., Ltd.
Location Building 3, No. 168, Fuli East Road, Dalang Town, Dongguan City, Guangdong Province, China
Contact Person Yu

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