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

Embrace the primal spirit of self-sufficiency with our Energy Independence solution. This innovative product aligns with a fundamental human desire to reduce dependence on centralized energy systems, which can often be unreliable and costly. Sourced directly from reputable China suppliers, our factory produces top-quality solutions designed to empower users and revolutionize their energy consumption. Break free from traditional energy constraints and enjoy the benefits of 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
IP Rating IP65
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)
Your Power. Your Rules.
This is not just about backup power; it is about liberation. Our system is presented as the key to unlocking energy independence. It is the tool that allows a homeowner to say "no" to the grid. This approach resonates strongly with those who value autonomy and resilience. 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 it to a symbol of personal sovereignty.

Frequently Asked Questions

Q What is the cycle life and lifespan of this household lithium-ion battery?
The battery features a long cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD) and 25℃, backed by a 10-year warranty for guaranteed long-term performance.
Q Can this battery system be installed outdoors?
Yes, the battery has an IP65 waterproof rating, making it highly resistant to dust and water, allowing for safe outdoor installation in various weather conditions.
Q Which inverter brands are compatible with this energy storage battery?
It is highly compatible with major 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 How many battery units can be connected in parallel?
You can connect up to 16 units in parallel to scale up your storage capacity, allowing flexibility to meet larger home energy demands.
Q What capacity and model options are available?
The battery series offers five installed capacity options: 10Kwh (200Ah), 12.5Kwh (250Ah), 15Kwh (300Ah), 16Kwh (314Ah), and 17.5Kwh (300Ah), all operating at a standard voltage of 51.2V.
Q What safety protections does the built-in BMS provide?
The system integrates a premium PACE BMS that provides comprehensive protection against overcharge, overdischarge, short circuits, overcurrent, and overtemperature issues.

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