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

Experience the empowering spirit of self-sufficiency with our Energy Independence product. This innovative solution is designed for individuals and communities in China seeking to break free from the constraints of centralized, often unreliable, and costly energy infrastructure. As leading suppliers in the industry, our factory produces high-quality components that enable you to harness your own energy, promoting a sustainable and independent lifestyle. Embrace the freedom 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 (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, Over-discharge, Short circuit, Overcurrent, Over-temperature protection
Max Charging Current ≤100A ≤150A
Max Discharging Current ≤200A
Operating Temp Charging: 0 - 55℃ | Discharging: -20 - 60℃
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, SAJ, KSTAR, etc.
Your Power. Your Rules.
"This is not just about backup power; it is about liberation."
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. By framing the product as a vehicle for independence, we elevate the purchase to a statement of identity: "I do not rely on others for my basic needs." This transforms a technical product into a symbol of personal sovereignty.
Frequently Asked Questions
What is the expected lifespan of this battery system?
The battery features high-quality Lithium Iron Phosphate cells with a cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD), supported by a 10-year warranty.
Can this battery be installed outdoors?
Yes, the system has an IP65 waterproof rating and a robust caster-type design, making it suitable for various environments, including outdoor settings.
Which inverter brands are compatible with the LXL10 series?
Our system is highly compatible with major brands including Sungrow, Solis, Growatt, GoodWe, Deye, Victron, and many others via RS485/CAN communication.
How many units can I connect in parallel?
You can connect up to 16 units in parallel, allowing for massive energy storage expansion tailored to your household or business needs.
What safety features does the built-in BMS offer?
The integrated BMS provides comprehensive protection against overcharging, over-discharging, short circuits, overcurrent, and extreme temperatures.
Is customization available for specific requirements?
Yes, we offer customization for dimensions, capacity, interface types, and high-altitude adaptation for locations up to 3000M.

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