EU Stock 15kwh 20kwh 30kwh High Voltage Stackable Home Energy Storage System LiFePO4 48V 51.2V 100ah Solar Lithium Battery Pack

Customization: Available
Type: Li-ion Battery
Cathode Material: LFP

Product Description

Basic Specifications

Model NO.ELT512100HV
RechargeableYes
Voltage153.6V~512V
Nominal Energy15kwh - 50kwh Options
DisplayLCD Screen
CertificationCE/RoHS/UN38.3/MSDS
CommunicationCAN/RS485
Warranty5 Years
IP StandardIP65
Battery TypeLiFePO4

Product Overview

This High Voltage Energy Storage Battery System utilizes green, safe, and reliable LiFePO4 battery cells. Designed for flexibility, it meets various energy requirements for residential and industrial applications with the highest energy efficiency and wide compatibility with major inverter brands.

High Voltage Stackable Home Energy Storage System
🔋 Safe & Reliable

Adopts premium LiFePO4 cells

High Efficiency

Maximum energy conversion

⚙️ Wide Compatibility

Supports main inverter brands

🛡️ Long Warranty

5 years comprehensive coverage

Technical Parameters

Typical Model ELT15K100H ELT20K100H ELT25K100H ELT30K100H ELT40K100H
Number of Modules 3 4 5 6 8
System Parameters
Nominal Energy 15.36kWh 20.48kWh 25.6kWh 30.72kWh 40.96kWh
Nominal Voltage 153.6V 204.8V 256V 307.2V 409.6V
Operating Voltage 120-175.2V 160-233.6V 200-292V 240-350.4V 320-467.2V
Max Current 100A (Continuous) / 150A (Peak 10s)
Depth of Discharge 100%
General Parameters
Dimensions (W*H*D) mm 550*470*712 550*470*885 550*470*1058 550*470*1231 550*470*1577
Weight (kg) 177 227 277 327 427

Visual Display

Product View
Energy Storage Detail 1 Energy Storage Detail 2
Production Process
Module View Installation

Frequently Asked Questions

What is the lifespan of these LiFePO4 batteries?
The LiFePO4 lithium iron batteries provide 4000+ cycles, compared to 300-500 cycles in lead-acid batteries. The service life is typically 8 to 10 times longer than standard lead-acid batteries.
Does the BMS have low temperature protection?
Yes. The BMS features a low-temperature protection cut-off to prevent damage. Charge protection activates at 0ºC ± 4ºC, and discharge protection at -20ºC ± 4ºC.
Do I need a special charger for these batteries?
We recommend a lithium iron phosphate charger (14.6V for 4-string). Alternatively, you can use photovoltaic solar panels via MPPT or an inverter with built-in AC to DC charging functions.
What are the functions of the BMS?
The Battery Management System (BMS) protects cells from unsafe conditions like over/under voltage, extreme temperatures, and short circuits. It also ensures cell balancing during charge cycles to maintain efficiency.
Are these batteries safe for indoor installation?
Yes, LiFePO4 batteries have a stable chemical structure resistant to burning or exploding even at high temperatures or short circuits. They are CE certified and do not contain heavy or rare metals, making them environmentally friendly.
Can I print my logo on the product?
Yes, OEM services are available. We can provide custom labeling or silk-printing on metal/aluminum cases based on your requirements.

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