China OEM ODM 51.2V 400Ah 600Ah LiFePO4 Battery Suppliers from China - 30kWh Grade A with 8000 Cycles & 10Y Warranty Supplier, Suppliers

In today's challenging economic landscape, the Smart Money Saver is an essential solution for homeowners grappling with soaring utility bills. This innovative product emphasizes financial empowerment and logical decision-making, helping users optimize their expenses effectively. As a top choice among China suppliers, our factory ensures high-quality manufacturing processes, delivering dependable savings for households looking to cut costs. Discover how the Smart Money Saver can transform your financial outlook while benefiting from our competitive edge in pricing and efficiency

Product Description

Product Specifications

Caster-Mounted Energy Storage Lithium Batteries
Model LXL12-20 LXL12-25 LXL12-30
Cell Type Lithium Iron Phosphate (LiFePO4 16S2P)
Standard Voltage 51.2V (DC)
Voltage Range 46V - 58.4V (DC)
Cell Capacity 400Ah 500Ah 600Ah
Installed Capacity 20Kwh 25Kwh 30Kwh
Cycle Life ≥8,000 cycles @ 85% DOD & 25℃
Warranty 10 Years
Communication RS232 / RS485 / CAN / Bluetooth / WIFI
BMS Protection PACE BMS: Overcharge, Overdischarge, Short circuit, Overcurrent, Overtemperature
IP Rating IP54
Parallel Support Scalable 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.
Financial Strategy & Peak Shaving Benefits
Electricity is a commodity with fluctuating prices. Our energy storage system acts as a financial asset, similar to a high-yield savings account for your property. By utilizing "Peak Shaving" and "Valley Filling," you can store energy when prices are lowest and deploy it during premium peak hours. This system empowers you to become the master of your own energy economy, hedging against future inflation and turning a monthly utility expense into a long-term, strategic investment.

Frequently Asked Questions

What is the lifespan and warranty of the caster-mounted batteries? +
These batteries offer a high-durability cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD) at 25℃. We provide a comprehensive 10-year warranty to ensure your energy investment is secure and long-lasting.
How do "Peak Shaving" and "Valley Filling" reduce my electricity bills? +
You can program the system to charge when grid rates are lowest (Valley Filling) and discharge that stored energy during expensive peak demand hours (Peak Shaving). This strategy avoids high utility tariffs and optimizes your cost per kWh.
Is the system compatible with my existing solar inverter? +
The system is engineered for wide compatibility with major brands including Deye, Growatt, Sungrow, Victron, GoodWe, and many others. It supports both RS485 and CAN communication protocols for seamless integration.
Can I increase the storage capacity in the future? +
Yes, the system is modular and supports parallel connection of up to 16 units. This allows you to scale your total capacity from 20kWh up to 480kWh as your energy needs grow.
What safety features are included in the Battery Management System (BMS)? +
The integrated PACE BMS monitors each cell in real-time, providing industrial-grade protection against overcharging, over-discharging, short circuits, over-current, and extreme temperature fluctuations.
Are customization options available for specific requirements? +
Absolutely. We offer customization for physical dimensions, capacity adjustments, specific interface types, IP ratings, and high-altitude optimizations for environments up to 3000M.

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