Discount Grade A LiFePO4 Battery 51.2V 200Ah 300Ah 15kWh - 8000 Cycles from China Suppliers and Factory Supplier, Suppliers

In a world filled with noise and unpredictability, the Invisible Guardian serves as a reliable sanctuary of silence and stability for your home. This innovative product prioritizes creating a tranquil atmosphere over just focusing on battery specifications. With its seamless and silent operation, the Invisible Guardian goes unnoticed until you need it the most. As a top choice among China suppliers and manufacturers, our factory ensures that your home remains a calm oasis, enhancing your overall living experience. Embrace peace and reliability with the Invisible Guardian, your ultimate partner in maintaining a serene environment

Product Description

Product Specifications

Caster-type Energy Storage Lithium Battery - Parameter Table
Model LXL8-10 LXL8-12.5 LXL8-15 LXL8-16 LXL8-17.5
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 Type RS232/RS485/CAN/Bluetooth/WIFI
BMS Protection (PACE) Overcharge/Overdischarge/Short circuit/Overcurrent/Overtemperature protection
Max Charging Current ≤100A ≤150A
Max Discharging Current ≤200A ≤200A
Operating Temperature Charging: 0 - 55℃ | Discharging: -20 - 60℃
Operating Humidity 5%-96% RH
Storage Temperature -10℃-55℃
Cycle Life ≥8,000 cycles @ 85% DOD & 25℃
Warranty 10 years
Dimensions 865*435*270mm
Weight 110KG 116KG
Package Size 950*530*420mm (Wooden Box)
Package Weight 124KG 130KG
Operating Altitude <2000M
Certifications UN38.3, IEC, CE, MSDS
IP Rating IP54
Parallel Support Up to 16 units in parallel
Compatible Inverters
  • Sungrow, Ginlong Solis, Growatt, GoodWe, Deye, Solplanet (Aiswei), 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)
Silent Home Guardian
The narrative centers on the critical loads that define modern safety and comfort: the oxygen concentrator for an elderly parent, the Wi-Fi router that connects a child to remote schooling, the security system that watches over the sleeping house. We position the system as a silent sentinel, standing watch 24/7. Unlike a noisy, fume-spewing gas generator that requires maintenance and outdoor space, our system is an indoor, silent guardian. It integrates into the home's architecture, unobtrusive and elegant. The marketing copy should be soft, reassuring, and focused on "peace of mind." We tell stories of families who sleep soundly, not because they ignore the risks of power outages, but because they have a silent protector managing the flow of energy. This appeals to the emotional desire to protect the vulnerable. It suggests that buying this system is an act of love—a way to ensure that the environment you have created for your family remains stable and safe, regardless of what happens outside your front door. It transforms the battery from a box of chemicals into a character in the family's life: the reliable, silent friend who never sleeps.

Frequently Asked Questions

What models and capacities are available for this lithium energy storage battery?
The Caster-type energy storage battery is available in five models: LXL8-10 (10Kwh / 200Ah), LXL8-12.5 (12.5Kwh / 250Ah), LXL8-15 (15Kwh / 300Ah), LXL8-16 (16Kwh / 314Ah), and LXL8-17.5 (17.5Kwh / 300Ah).
What is the lifespan and warranty of the battery system?
The battery features a cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD) and 25℃, and comes with a 10-year warranty.
Which inverter brands are compatible with this battery?
It is compatible with a wide range of leading inverters, 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.
Can multiple battery units be connected in parallel?
Yes, the system supports parallel expansion of up to 16 units to meet larger power capacity requirements.
Is this energy storage system safe and suitable for indoor installation?
Yes, it is designed as a silent, indoor-friendly guardian with an IP54 rating. Equipped with a premium PACE BMS, it provides overcharge, overdischarge, short circuit, overcurrent, and overtemperature protection, offering a clean and quiet alternative to gas generators.
Are there options for custom battery specifications?
Yes, customization is available for dimensions, capacity, interfaces, IP rating, and high-altitude adaptation up to 3000M to suit specific project needs.

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