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Factory Price 15kwh 20kwh 30kwh 40kwh 50kwh High Voltage Energy Storage Battery System LiFePO4 Solar Lithium Ion Batteries Pack

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

Product Description

Basic Information
Model NO.
ELT512100HV
Rechargeable
Yes
Voltage
153.6V~512V
Nominal Energy
15kwh - 50kwh
Display
LCD Screen
Certification
CE/RoHS/Un38.3/MSDS
Communication
Can/RS485
Warranty
5 Years
Product Description

15Kwh 20Kwh 30Kwh 40Kwh 50Kwh High Voltage Energy Storage Battery System LiFePO4 Solar Lithium Ion Batteries Pack. This system is designed for high-performance energy storage with a focus on safety and scalability.

High Voltage Energy Storage Battery
Adopts green, safe and reliable LiFePO4 battery cells.
Flexible Investment, meet different energy requirements.
Highest energy efficiency.
Wide compatible with market main inverter brands.
Five years warranty.
Technical Specifications
Typical Model ELT15K100H ELT20K100H ELT25K100H ELT30K100H ELT40K100H
Number of Modules 3 4 5 6 8
System Parameters
Battery Type LiFePO4
Nominal Energy 15.36kWh 20.48kWh 25.6kWh 30.72kWh 40.96kWh
Nominal Voltage 153.6V 204.8V 256V 307.2V 409.6V
Max. Continuous Current 100A
General Parameters
IP Standard IP65
Weight (kg) 177 227 277 327 427
Battery System Front
Battery System Interior
Product Features & Safety
Energy Management
Certifications
Frequently Asked Questions
Q1: Do you have a Minimum Order Quantity (MOQ) limit?

No, there is no MOQ limit. 1-piece sample orders or small quantities are available.

Q2: What is the typical lead time for orders?

Standard samples take 3-5 days, while bulk orders typically take 3-4 weeks. Customized products follow a 3-4 week schedule.

Q3: How long do LiFePO4 batteries typically last?

Our LiFePO4 batteries provide 4000+ cycles, offering a service life 8 to 10 times longer than standard lead-acid batteries.

Q4: Does the BMS have low-temperature protection?

Yes, the BMS includes a low-temperature cutoff function to protect the battery from damage during charging (0°C ± 4°C) and discharging (-20°C ± 4°C).

Q5: Are these lithium batteries safe for home use?

Yes, they are manufactured with automotive-grade cells and feature a stable chemical structure that resists burning or exploding. They are CE certified and include a comprehensive BMS for overcharge and thermal protection.

Q6: Do I need a special charger for these batteries?

We recommend a LiFePO4-specific charger. Alternatively, you can use photovoltaic solar panels with an MPPT controller or an inverter with built-in AC-to-DC charging.

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