ODM Grade A IP67 51.2V 350Ah LiFePO4 Battery 17.5kWh 8000+ Cycles 10Y Warranty Factory, Factories

There is a primal, almost rebellious spirit in the desire to be self-sufficient. The "Energy Independence" taps into this deep-seated human drive to break free from reliance on centralized, often unreliable, and expensive infrastructure. 

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 Charging Current ≤100A ≤150A
Max Discharging Current ≤200A
Operating Temperature Charging: 0 - 55℃ | Discharging: -20 - 60℃
Operating Humidity 5% - 96% RH
Cycle Life ≥8,000 cycles @ 85% DOD & 25℃
Warranty 10 years
Dimensions 1000 * 500 * 275mm
Weight 126KG 136KG
IP Rating IP65
Parallel Support Up to 16 units in parallel
Compatible Inverters
Sungrow
Ginlong Solis
Growatt
GoodWe
Deye
Victron
Solplanet
Must Solar
SAJ / KSTAR
Customization Available for dimensions, capacity, interfaces, and high-altitude adaptation (up to 3000M)

Energy Independence & Liberty

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, emphasizing 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. It says, "I do not rely on others for my basic needs." This is a powerful psychological trigger that transforms a technical product into a symbol of personal sovereignty.

Frequently Asked Questions

Q1: How many years of warranty does this battery system offer?
This lithium-ion energy storage system comes with a comprehensive 10-year warranty, ensuring long-term reliability and peace of mind.
Q2: What is the expected cycle life of the cells?
The system utilizes high-quality Lithium Iron Phosphate (LiFePO4) cells, providing a cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD) at 25℃.
Q3: Can I connect multiple units together for larger capacity?
Yes, the system supports parallel connection of up to 16 units, allowing you to scale your energy storage as your needs grow.
Q4: Is the battery suitable for outdoor installation?
With an IP65 rating, the battery is designed to be waterproof and dust-resistant, making it suitable for various household environments.
Q5: Which inverter brands are compatible with this system?
It is compatible with most leading inverter brands, including Sungrow, Solis, Growatt, GoodWe, Deye, Victron, and many others via RS485/CAN communication.
Q6: What are the operating temperature limits?
The system operates efficiently with a charging temperature range of 0 to 55℃ and a discharging range of -20 to 60℃.

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