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Home > Residential Solar Storage Battery > 15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
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15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System

15kwh 20kwh LiFePO4 Lithium Battery for Residential Solar Energy Storage System

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Product Description

📋 Basic Information
Nominal Capacity
300Ah
Cycle Life
8000 Cycles
Usage
UPS, Lighting, Boat, Solar, Motive, PV and So on
Discharge Rate
Low Discharge Rate
Shape
Flat Battery
Electrolyte
Li-ion
Installation
Fixed
Display
with
Powerwall
Acceptable
Weight
126kgs
BMS
with
Charging Voltage
58.4V
Maximum Continuous Charge
100A
Maximum Continuous Discharge
195A
Cathode Material
LFP
Specification
390*864*260mm
⚡ Product Description
15kWh 20kWh LiFePO4 Lithium Battery for Residential Solar Energy Storage System
ModelPW100-48, PW200-48, PW300-48
Norminal Voltage51.2V
Capacity100Ah, 200Ah, 300Ah
Energy5120Wh, 10240Wh, 15360Wh
Cycle Life≥6000 cycles @ 80% DOD, 25ºC; ≥4000 cycles @ 80% DOD, 40ºC
Standard Charge Voltage58V±0.5V

Our PowerWall is a fully-integrated AC battery system for residential or light commercial application. Its rechargeable LiFePO4 battery pack provides energy storage for solar self-consumption, time-based control, and backup. Powerwall's electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market-leading energy density and is easy to install, enabling owners to quickly realize the benefits of reliable, clean power.

Core Features LED Display. Compact Modular Design. High Temp Operating Range. Best Power Density/Pack Size. Aluminum Mosfet Design. 3000 A Short Circuit Protection. BMS (Battery Management System). Over/Under Voltage & Over-Current Protection.
Primary Applications Massive Power Systems, Lead Acid Replacement, Intense Heat And Cold, Emergency Power, Off-grid Power, Solar Systems, Mobile Power, Data Servers, Robotics.
🖼️ Product Visuals
Battery System
Energy Storage
LiFePO4 Battery
Detailed Specs
Production Process
Internal View
Storage Unit
Battery Layout
Assembly Line
Battery Casing
📜 Certifications
Certification Documents
Compliance Standards
Frequently Asked Questions
What is the cycle life of this LiFePO4 battery?
The battery offers an exceptional cycle life of up to 8000 cycles, ensuring long-term reliability for your energy storage needs.
Can this battery system be used for off-grid solar systems?
Yes, it is perfectly suited for off-grid solar systems, emergency backup power, and residential energy self-consumption.
Does the battery include a management system?
Yes, it features a built-in Battery Management System (BMS) that monitors voltage, current, and temperature to ensure safe and efficient operation.
What kind of maintenance does the Powerwall require?
LiFePO4 batteries are virtually maintenance-free compared to traditional lead-acid batteries, requiring no water refilling and offering better stability.
Is the installation process complicated?
The system features a compact modular design and a simple electrical interface, making it easy to install in homes or light commercial buildings.
What protections are built into the battery?
The system includes 3000A short circuit protection, over-voltage protection, under-voltage protection, and thermal management via an integrated breaker.

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