Discount Grade A IP67 51.2V 350Ah LiFePO4 Battery from China Suppliers - 17.5kWh, 8000+ Cycles, 10Y Warranty Factory Direct Suppliers, Factories

Experience the power of self-sufficiency with our Energy Independence solution. Designed for those who crave freedom from expensive and often unreliable centralized systems, this innovative product resonates with the primal human desire to take control of energy resources. Sourced from trusted suppliers in China, our factory ensures top-notch quality and performance, making it easier than ever to achieve true energy independence. Break free from reliance on traditional infrastructure and embrace a sustainable future with our exceptional offering

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 (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 Charge Current ≤100A ≤150A
Max Discharge Current ≤200A
Cycle Life ≥8,000 cycles @ 85% DOD & 25℃
Warranty 10 Years
IP Rating IP65
Compatible Inverters
  • Sungrow
  • Solis
  • Growatt
  • GoodWe
  • Deye
  • Solplanet
  • Hypontech
  • Livoltek
  • MUST Solar
  • Maysun
  • Sunways
  • Sunforce
  • RCT Power
  • Chint Power
  • SAJ
  • KSTAR
  • Sinexcel
  • SINENG
Customization Dimensions, capacity, interfaces, IP rating, and high-altitude adaptation (up to 3000M)
Your Power. Your Rules.

This is not just about backup power; it is about liberation. The narrative here is powerful and evocative: "Your Power. Your Rules." We position the customer not as a consumer, but as a producer and a manager of their own resources. We speak to the frustration of being held hostage by utility monopolies, of watching rates climb while service quality stagnates. Our system is presented as the key to unlocking the cage. It is the tool that allows a homeowner to say "no" to the grid.

This approach resonates strongly with those who value autonomy. It emphasizes that true freedom is the ability to generate and store your own energy, creating a microcosm that is immune to the failures of the macrocosm. It’s about resilience in the face of societal fragility. By framing the product as a vehicle for independence, we elevate the purchase to a statement of identity. This technical product becomes a symbol of personal sovereignty.

Frequently Asked Questions

What cell technology does the energy storage battery use, and what is its lifespan?
The battery utilizes premium Lithium Iron Phosphate (LiFePO4 - 16S1P) cells. It is designed for longevity, offering a cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD) under 25℃, backed by a 10-year warranty.
Is this battery system waterproof and suitable for outdoor installation?
Yes, the battery system features an IP65 rating, making it highly dustproof and waterproof. It is well-suited for various challenging environments, ensuring safe operation.
How many units can be connected in parallel to increase capacity?
The system is highly scalable, supporting the parallel connection of up to 16 units, allowing you to expand your capacity to meet larger household energy demands.
Which hybrid or off-grid inverters are compatible with this battery?
It is compatible with a wide range of popular inverter brands, including Sungrow, Ginlong Solis, Growatt, GoodWe, Deye, Solplanet (Aiswei), Hypontech, Livoltek, MUST Solar, Maysun, Sunways, Sunforce, RCT Power, Chint Power, SAJ, KSTAR, Sinexcel, and SINENG.
What built-in safety protections are integrated into the system?
The system features a high-quality PACE BMS (Battery Management System) that provides comprehensive protection against overcharging, overdischarging, short circuits, overcurrent, and overtemperature conditions.
Can I customize the battery specifications to fit my specific setup?
Yes, customization options are available for physical dimensions, overall storage capacity, communication interfaces, IP ratings, and high-altitude adaptations (supporting altitudes up to 3000M).

Related Products