15kwh Solar Lithium Battery LiFePO4 51.2V Vertical Battery Box Kit for Home Energy Storage System

Product Description

15kwh Solar Lithium Battery Lifepo4 51.2V Vertical Battery Box Kit for Home Energy Storage System

This battery pack System is applicable both for residential and commercial energy storage system, which is assembled with 3.2 V 300Ah lithium iron phosphate cell in 1P16S configuration, and intelligent BMS form 51.2V 300Ah lithium battery system.

Key Features
High-Capacity Storage 15kWh provides ample energy for extended use.
Lithium Iron Phosphate Offers long lifespan and safety compared to other types.
Wall-Mounted Design Easy installation and space-saving solution.
Grade A Cells Ensures high-quality performance and reliability.
No Grid Connection Required Suitable for off-grid applications.
Product Display
Solar Lithium Battery Display 1
Solar Lithium Battery Display 2
Solar Lithium Battery Display 3
Solar Lithium Battery Display 4
Solar Lithium Battery Display 5
Specifications
Items Specifications
Rated energy(kWh)15.36KWh
Configuration1P16S
Nominal Voltage(V)51.2V
Working Voltage(V)42V~58.4V
Nominal Capacity(Ah)300Ah
Rated charge/discharge Current(A)100A/200A@25± 2 ℃
Maximum charging current200A@25±2℃
Maximum discharge current200A @25±2℃
Working Temperature0~40℃(Charge) - 20~40℃(Discharge)
Storage temperature and humidity-10℃~35℃ (Within one month) / 25±2℃ (Within three months) / 65%±20%RH
Altitude Limited(m)0-3000m
Weight(kg)113Kg±3kg
Dimension(mm)817×412×267 mm
Cycle life6000 cycles @25℃, 50A charge/discharge, 80% DOD
IP gradeIP20
Communication modeCAN & RS485
Humidity(%)5~95%
Technical Details
Technical Drawing 1
Technical Drawing 2
Production & Capability
Production Capability 1
Production Capability 2
FAQ
What core advantages do commercial energy storage systems have for industrial users?
Our systems adopt high-performance lithium batteries and advanced BMS, featuring high energy density, long cycle life (≥6000 cycles), and intelligent grid connection. They help users reduce electricity costs via peak-valley arbitrage and ensure stable power supply.
Can your energy storage systems integrate with photovoltaic (PV) systems?
Yes. Our systems are fully compatible with PV systems, enabling solar energy storage and on-demand power supply, which maximizes the utilization of renewable energy and reduces reliance on the grid.
What is the lead time for custom commercial energy storage projects?
The lead time varies by project scale—typically 4–12 weeks for design, production, and commissioning. We provide a detailed project timeline and real-time progress updates for clients.
What after-sales services do you offer for energy storage systems?
We provide one-stop after-sales services, including on-site installation guidance, system debugging, operation training, and 24/7 remote monitoring. The warranty period is 24–36 months for the core components.
Are your energy storage systems compliant with grid connection standards?
Yes. Our systems meet IEC, UL, and GB standards, and we can provide grid connection certification documents required by different countries to ensure smooth project implementation.
What is the lifespan of the LFP battery cells used?
The system uses Grade A LiFePO4 cells designed for over 6000 cycles at 80% Depth of Discharge (DOD), ensuring long-term reliability for home and commercial use.

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