China Grade A 51.2V 350Ah LiFePO4 Battery - 17.5kWh, 8000+ Cycles, 10Y Warranty | China Suppliers Factory Manufacturers, Manufacturer

Discover the empowering essence of self-sufficiency with our Energy Independence product. This innovative solution captures the intrinsic human desire to reduce dependence on centralized, often costly, and unreliable energy sources. As a leading factory in China, we pride ourselves on delivering high-quality products that enable individuals and businesses to achieve energy autonomy. Partner with trusted suppliers to break free from traditional energy constraints and embrace a sustainable future. Experience the freedom and reliability that comes with energy independence today!

Product Description

Product Parameters

Waterproof Caster-Type Household Energy Storage Lithium-ion Battery
Model LXL10-10 LXL10-12.5 LXL10-15 LXL10-16 LXL10-17.5
Cell Type Lithium Iron Phosphate (LFP 16S1P)
Standard Voltage 51.2V (DC)
Voltage Range 46V - 58.4V (DC)
Cell Capacity 200Ah 250Ah 300Ah 314Ah 300Ah
Installed Capacity 10Kwh 12.5Kwh 15Kwh 16Kwh 17.5Kwh
Communication RS232 / RS485 / CAN / Bluetooth / WIFI
BMS Protection Overcharge, Overdischarge, Short Circuit, Overcurrent, Overtemperature Protection
Max Charging Current ≤100A ≤150A
Cycle Life ≥8,000 cycles @ 85% DOD & 25℃
Warranty 10 Years
IP Rating IP65 Waterproof
Parallel Support Up to 16 units in parallel
Compatible Inverters
  • Sungrow
  • Solis
  • Growatt
  • GoodWe
  • Deye
  • Solplanet
  • Hypontech
  • Livoltek
  • MUST Solar
  • Maysun
  • Sunways
  • Sunforce
  • RCT Power
  • Chint Power
  • SAJ
  • KSTAR
  • Sinexcel
  • SINENG
Customization Available for dimensions, capacity, interfaces, IP rating, and high-altitude adaptation (up to 3000M).

Your Power, Your Rules

This energy storage system is not just about backup power; it is about liberation. We position you as a producer and manager of your own resources, breaking free from the frustration of utility monopolies and rising rates. It is the key to unlocking energy independence, allowing homeowners to generate and store their own energy. This system creates a resilient microcosm immune to macro-level grid failures, emphasizing autonomy for both urban and rural living. By choosing this solution, you elevate a technical purchase into a symbol of personal sovereignty—ensuring you do not rely on others for your basic energy needs.

Frequently Asked Questions

What is the lifespan and warranty of this lithium-ion battery?
The battery offers an exceptional cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD). It is backed by a comprehensive 10-year warranty, ensuring long-term reliability and performance.
Which hybrid and off-grid inverters are compatible with this system?
Our battery system is compatible with a wide range of leading brands, including Sungrow, Solis, Growatt, GoodWe, Deye, Solplanet, Hypontech, Livoltek, MUST Solar, and many others listed in our technical specifications.
Can I connect multiple battery units in parallel for larger capacity?
Yes, the system supports parallel connection of up to 16 units, allowing you to scale up the capacity and power output to meet your specific household energy demands.
What is the IP rating, and is it suitable for outdoor installation?
The battery has an IP65 rating, indicating high-level protection against dust and water jets. This makes it highly durable and suitable for various installation environments, including outdoor areas.
Are custom options available for this energy storage system?
Yes, customization is available for dimensions, storage capacity, communication interfaces, IP ratings, and high-altitude adaptation for operations up to 3000M.
What safety protections are integrated into the BMS?
The high-quality BMS provides full protection against overcharge, over-discharge, short circuits, overcurrent, and over-temperature to ensure safe operation under all conditions.

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