15kwh Home and Industrial Energy Storage Battery 51.2V 280ah 300ah 314ah Vertical PV Panel Rechargeable Solar Lithium Battery

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Product Description

📋 Basic Information
Model NO.
51.2V280Ah
Product Name
All in One Energy Storage LFP Battery
Rechargeable
Yes
Controller Type
MPPT
Output Voltage
220-240V
Frequency
50/60Hz
Communication
Can/RS485/RS232 (Optional WiFi/Bluetooth/4G)
Battery Cell
A Grade LiFePO4
🔋 Product Description

Vertical Energy Storage Battery 15kWh Lithium Iron Phosphate (LiFePO4)

This 15kwh home storage energy system is available in 280Ah and 300Ah options at 51.2V. Featuring a built-in 5.5KW inverter, it is designed for safety, reliability, and ease of installation. With advanced hardware and software protection, this unit offers a long service life and seamless capacity expansion, making it ideal for off-grid and hybrid solar applications.

Intelligent Battery Management System (BMS)
Overcharge & Over-discharge Protection
Temperature & Over-current Protection
Balancing & Floating Charge Functions
Energy Storage Battery Main
📊 Technical Parameters
Model Nominal Voltage Nominal Capacity Method Cell Type Cycle Life Charge Voltage Current (Charge/Dis) Weight Warranty
51.2V280Ah 51.2V 280Ah 16S1P A Grade Prismatic 6000+ 40V-58.4V 100A / 200A 120kg 5 Years
51.2V300Ah 51.2V 300Ah 16S1P A Grade Prismatic 6000+ 40V-58.4V 100A / 200A 121kg 5 Years
51.2V314Ah 51.2V 314Ah 16S1P A Grade Prismatic 6000+ 40V-58.4V 100A / 200A 122kg 5 Years
51.2V560Ah 51.2V 560Ah 16S2P A Grade Prismatic 6000+ 40V-58.4V 100A / 200A 247kg 5 Years
📷 Detailed Display
Product Detail 1
Product Detail 2
Inverter Connection Detail

* Adapted to major hybrid and off-grid inverter brands globally. Please ensure correct polarity during installation.

📦 Packaging & Shipping
Packaging Detail
🏭 Manufacturing Capability

Since 2011, the facility has focused on one-stop customization for lithium battery products, including electric vehicle batteries, large energy storage systems, and smart home solutions. Utilizing over 30 types of high-quality cells, OEM packs are produced ranging from 12V to 800V. Advanced automated equipment from Korea and Germany ensures consistent quality, backed by ISO 9001, ISO 14001, and OHSAS 18001 certifications.

Production Line
Laboratory
Certification
Frequently Asked Questions
What are your terms of payment?
A 30% deposit is required in advance, with the remaining 70% balance due once goods are ready. Product and package photos are provided before final payment.
Is logo customization available for the battery cover?
Yes, OEM services are available. We can print your specific logo on the battery case upon request.
How should the battery be maintained?
Store the battery in a clean, dry, ventilated, and dark environment. Ensure it is fully charged before storage and recharge it every 3 to 6 months.
What are the signs of a failing battery?
Common indications include lower performance, low voltage, inability to charge or recharge, a swelled container, or signs of acid corrosion.
How can I verify if a battery is in good condition?
First, check for physical defects like short circuits or a broken case. If no outward problems exist, use standard measuring techniques to test the battery's capacity.
Do you test all products before delivery?
Yes, we conduct a 100% comprehensive test on all goods before they are dispatched.

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