OEM 15kWh 51.2V 300Ah LiFePO4 Battery - Grade A, 8000+ Cycles, China Suppliers, Factory Direct Manufacturers, Suppliers

In today's smart home era, where devices like thermostats, lights, and doorbells are seamlessly managed through apps, the energy system deserves the same level of innovation. Introducing the Tech-Savvy Controller, designed for the data-driven user who is passionate about monitoring, analyzing, and optimizing energy usage. This advanced controller is sourced from leading suppliers in China, ensuring top-notch quality and efficiency. With our factory production capabilities, we deliver cutting-edge technology that elevates your home automation experience, making energy management smarter and more efficient than ever before

Product Description

Product Parameters

Caster-type Energy Storage Lithium Battery Parameter Table
Model LXL7-10 LXL7-12.5 LXL7-15 LXL7-16 LXL7-17.5
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 Brand (PACE) Overcharge / Overdischarge / Short circuit / Overcurrent / Overtemperature 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
Dimensions / Weight 945*500*265mm | 110KG - 120KG
Certifications UN38.3, IEC, CE, MSDS, IP54
Compatible Inverter
  • Sungrow, Solis, Growatt, GoodWe, Deye, Solplanet, Hypontech, Livoltek, MUST Solar, Maysun, Sunways, Sunforce, RCT Power, Chint Power, SAJ, KSTAR, Sinexcel, SINENG
  • LED Indicators: Power, Fault, and 10-level Battery Status (10% - 100%)
Customization Dimensions, Capacity, Interfaces, IP rating, and high-altitude (up to 3000M)

Smart Control & IoT Integration

This system features a cutting-edge digital interface through a dedicated application, positioning the battery as an intelligent node in the Internet of Things (IoT). It provides complete visibility and control, allowing users to monitor energy origins, consumption patterns, and real-time costs.

Key features include remote monitoring, firmware updates, and customizable charging schedules. With a sleek dashboard and graphical energy flow data, this technology appeals to those who value data-driven optimization. Users can track voltage, amperage, and battery health with precision, gamifying the energy-saving experience and offering total command over their home's energy destiny.

Frequently Asked Questions

What capacities are available for the Caster-type energy storage battery?
The battery is available in multiple capacity options: 10Kwh (200Ah), 12.5Kwh (250Ah), 15Kwh (300Ah), 16Kwh (314Ah), and 17.5Kwh (300Ah).
What is the expected cycle life and warranty period?
It provides a long service life of ≥8,000 cycles at 85% Depth of Discharge (DOD) and is backed by a comprehensive 10-year warranty.
Which inverters are compatible with this system?
It is compatible with major brands including Sungrow, Solis, Growatt, GoodWe, Deye, Victron, MUST Solar, and many other leading inverter manufacturers.
What smart features are included in the companion app?
The app offers real-time monitoring of energy flow, cost analysis, firmware updates, customizable charging schedules, and detailed battery health diagnostics.
Can the battery system be used in parallel?
Yes, the system supports parallel connection of up to 16 units to expand total energy capacity based on your requirements.
Is the battery safe for indoor and outdoor installation?
The battery features an IP54 rating, offering protection against dust and water splashes, making it suitable for various installation environments.

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