Discount 15KWh Home Energy Storage System | China Suppliers | LiFePO4 Battery Factory | 8000+ Cycles, Smart BMS with WiFi & Bluetooth Manufacturer, Factories

Transform your home into a sustainable power source and combat rising utility costs with our cutting-edge 15KWh Smart Energy Storage System. This innovative solution, crafted by leading suppliers in China, is more than just a battery; it is a lucrative financial asset. Featuring an outstanding cycle life of over 8000 cycles, this durable system is designed to exceed 20 years of service, ensuring a secure return on your investment. By efficiently storing solar energy or off-peak electricity, you can significantly lessen your dependency on the grid. Our advanced WiFi & Bluetooth Battery Management System (BMS) offers real-time insights into your savings, empowering you to take full control of your household finances. Trust in our factory-optimized technology to make your home energy-efficient and economically viable

Product Description

Product Parameters

Caster-Mounted Energy Storage Lithium Batteries
Model LXL12-20 LXL12-25 LXL12-30
Cell Type Lithium Iron Phosphate (16S2P)
Standard Voltage 51.2V(DC)
Voltage Range 46V-58.4V(DC)
Cell Capacity 400Ah 500Ah 600Ah
Installed Capacity 20Kwh 25Kwh 30Kwh
Communication Type RS232/RS485/CAN/Bluetooth/WIFI
BMS Protection Overcharge/Overdischarge/Short circuit/Overcurrent/Overtemperature protection
Max Charging Current ≤150A (Customizable)
Max Discharging Current ≤200A (Customizable)
Operating Temperature Charging: 0 - 55℃ | Discharging: -20 - 60℃
Cycle Life ≥8,000 cycles @ 85% DOD & 25℃
Warranty 10 years
Dimensions 1050*605*355mm
IP Rating IP54
Parallel Support Up to 16 units in parallel
Compatible Inverters Sungrow, Solis, Growatt, GoodWe, Deye, Solplanet, Hypontech, Livoltek, MUST Solar, Maysun, Sunways, Sunforce, RCT Power, Chint Power, SAJ, KSTAR, Sinexcel, SINENG

Energy Strategy & Investment

Electricity is a commodity, and like any commodity, its price fluctuates. Why pay premium prices during peak hours when you can store energy when it's cheap? We position the energy storage system as a financial asset, akin to a high-yield savings account for your home. The narrative is built around "Peak Shaving" and "Valley Filling." By utilizing our system, you become the master of your own economy, no longer at the mercy of utility pricing structures.

Our system is a strategic move to hedge against future energy inflation. It empowers the user, giving a sense of financial control. It’s about being smarter than the grid, outmaneuvering price hikes, and keeping hard-earned money in the family budget rather than handing it over to a utility conglomerate.

Frequently Asked Questions

What is the storage capacity and cycle life of these batteries?
The batteries offer three options: 20Kwh (400Ah), 25Kwh (500Ah), and 30Kwh (600Ah). They feature a robust cycle life of ≥8,000 cycles at 85% Depth of Discharge (DOD), supported by a 10-year warranty.
Which inverter brands are compatible with this system?
This system is compatible with major brands including Sungrow, Solis, Growatt, GoodWe, Deye, Solplanet, Hypontech, Livoltek, MUST Solar, Maysun, Sunways, RCT Power, SAJ, KSTAR, and more.
What kind of safety and monitoring is built-in?
The battery uses a premium PACE brand BMS for protection against overcharge, overdischarge, short circuits, and overtemperature. It includes LED indicators for power, faults, and battery levels (10% - 100%).
How does storing energy help me save money?
Through "Peak Shaving" and "Valley Filling," you charge when rates are low (off-peak) and use stored energy when rates are high (peak). This hedges against grid inflation and lowers monthly expenses.
Can the system be customized?
Yes, customization is available for dimensions, capacity, interfaces, IP ratings, charging/discharging current, and high-altitude adaptations up to 3000M.
What are the communication and parallel capabilities?
It supports RS232, RS485, CAN, Bluetooth, and WIFI. For higher capacity, up to 16 units can be connected in parallel.

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