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product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-1

Floor Standing Battery

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US Stock 48v Home Energy Storage 15kWh 20kWh 16kWh 30kWh 314ah Floor Lithium Ion Battery Solar Home Energy Storage System

Product Description
product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-2
Products Description
product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-3

Advantages:

◇Modular, compact, and lightweight design
One-key switch for easy operation
Supports long-term charge/discharge cycles with 6000 cycles @ ≥80% capacity retention
Advanced multi-level energy consumption management
High-performance processor and premium international components
Multiple communication interfaces: RS485, RS232, CAN
Highly compatible BMS for seamless integration with energy storage and hybrid inverters

product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-4
product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-5
Specification
Model
GTF51314-16K
Capacity
314Ah
Ratedvoltage
51.2V
Maximum charge Voltage
58.4V
End-of-discharge Voltage
43.2V
Welght
124Kg
Dimenslon
892*440*250mm
Standard
157A
Quickdy
200A
Charge
-20℃~50℃
Discharge
-20℃~50℃
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product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-7
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Product Showcase
product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-12
Projects Case
product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-13
Company Profile
product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-14
SICHUAN GRANDTECH NEW ENERGY TECHNOLOGY CO. LTD. is a professional supplier of solar energy storage industry. We are engaged in manufacturing and marketing of high quality solar inverter and storage energy battery, with the certificates of IEC62619,UL1741(SA&SB),
UL1973,UL9540,UL9540A,ETL,ISO etc...
We are ability to make the fast delivery to our clients in USA, as we have a warehouse in California, USA. We strive to provide our clients with high quality products, good service, timely delivery and competitive prices and look forward to cooperating with you.
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Exhibition
product us stock 48v home energy storage 15kwh 20kwh 16kwh 30kwh 314ah floor lithium ion battery solar home energy storage system-16
FAQ
Q1: How long do GRANDTECH batteries last?
Up to 6,000 cycles with recommended 80–90% depth of discharge for maximum lifespan.
Q2: Are GRANDTECH batteries safe?
Yes. They use stable LiFePO₄ chemistry and feature a smart BMS that protects against overcharge, over-discharge, short
circuits,and temperature extremes.
Q3: What temperature range do the batteries support?
They operate reliably between –20°C and 60°C. For charging below 0°C, reduced charging current is advised.
Q4: Are these batteries compatible with most inverters?
Yes. Compatible with about 80% of mainstream inverters and charge controllers.
Q5: Can I expand the battery system later?
Yes. Up to 16 battery units can be connected in parallel for easy capacity expansion.
Q6: What are the common applications for GRANDTECH batteries?
Widely used in off-grid solar, telecom backup, home energy storage, RV/marine power, and data centers.
Q7: Do you offer OEM/ODM services?
Yes, we provide customization options including branding, BMS settings, and packaging.
Q8: What logistics and shipping options are available?
We offer global shipping via air freight, sea freight, and express courier (DHL, FedEx, UPS) with secure packaging.
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