High-Quality China Suppliers Factory Grade A IP67 51.2V 350Ah LiFePO4 Battery 17.5kWh with 10Y Warranty & 8000+ Cycles Suppliers, Factories

Experience the essence of self-sufficiency with our Energy Independence solution. This innovative product appeals to your deep-rooted desire to break free from the constraints of unreliable and costly energy infrastructures. Sourced from top-tier factories in China, we collaborate with trusted suppliers to ensure the highest quality and reliability. Embrace a future where you control your energy needs and reduce dependency on centralized systems. Join the movement towards 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 Type RS232 / RS485 / CAN / Bluetooth / WIFI
BMS Protection 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 1000*500*275mm
IP Rating IP65
Compatible Inverters
  • Sungrow, Ginlong Solis, Growatt, GoodWe, Deye, Solplanet
  • Hypontech, Livoltek, MUST Solar, Maysun, Sunways
  • Sunforce, RCT Power, Chint Power, SAJ, KSTAR, Sinexcel, SINENG
Customization Available for dimensions, capacity, interfaces, and high-altitude adaptation (up to 3000M).

Your Power. Your Rules.

This is not just about backup power; it is about liberation. We position you not just as a consumer, but as a producer and manager of your own resources. Our system is the key to unlocking autonomy, allowing homeowners to gain independence from the grid. This approach resonates with those who value self-reliance and resilience.

By choosing this solution, you are making a statement of identity: "I do not rely on others for my basic needs." It is the ultimate tool for creating a personal energy microcosm that remains immune to macro-level failures, ensuring true freedom through sustainable storage.

Frequently Asked Questions

Q What is the lifespan and cycle life of this battery?

The battery is engineered for longevity, offering a cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD) under 25°C. It is backed by a comprehensive 10-year warranty.

Q Is this energy storage battery suitable for outdoor installation?

Yes, this battery comes with an IP65 rating, providing superior waterproof and dustproof protection, making it ideal for various household and semi-outdoor environments.

Q How many battery units can be connected together in parallel?

The system is highly scalable, supporting up to 16 units in parallel connection to meet larger capacity and higher power requirements for household energy storage.

Q Which hybrid inverters are compatible with this system?

It is compatible with most major global 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.

Q What safety protections are managed by the built-in BMS?

The system features a reliable PACE BMS that provides robust security and protection against overcharge, overdischarge, short circuits, overcurrent, and overtemperature issues.

Q Can the dimensions and battery specifications be customized?

Yes, customization is available for specific needs, including adjustments to battery dimensions, capacity, communication interfaces, IP ratings, and high-altitude adaptations up to 3000M.

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