Germany Stock Solar Home Energy Storage Lithium Ion Battery 15kwh 20kwh 30kw 48v 100ah Lifepo4 51.2v 200ah Lithium Battery Pack

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Germany Stock Solar Home Energy Storage Lithium Ion Battery 15kwh 20kwh 30kw 48v 100ah Lifepo4 51.2v 200ah Lithium Battery Pack

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Product Description

The LFP 9kWh/HV home battery is modular in 2.88 kWh increments, providing a capacity range of 8.64kWh-28.8kWh per stack. This also allows for easy servicing and future expansion. With continuous output at up to 14.4kW, true full-home backup is here.

Product Introduction

The lithium iron phosphate battery (LiFePO4 or LFP) is the safest of the mainstream lithium battery types. A single LFP cell has a nominal voltage of 3.2V. A 57.6V LFP battery consists of 18 cells connected in series. LFP is the chemistry of choice for very demanding applications.

✔ Rugged - Operates in deficit mode for long periods.

✔ High round trip efficiency.

✔ High energy density - More capacity, less weight.

✔ Fast charge and discharge currents.

✔ Flexible charge voltages.

Technical Specifications

Module Type	LFP 9kWh	LFP 12kWh	LFP 15kWh	LFP 18kWh	LFP 21kWh	LFP 24kWh	LFP 27kWh	LFP 30kWh
Usable Energy	8.64kWh	11.52kWh	14.40kWh	17.28kWh	20.16kWh	23.04kWh	25.92kWh	28.80kWh
Battery Module	LFP 3000 / HV : 57.6V 50Ah
Number of Modules	3	4	5	6	7	8	9	10
Nominal Voltage	172.8V	230.4V	288V	345.6V	403.2V	460.6V	518.4V	576V
Operating Range	135-197.1V	180-262.8V	225-328.5V	270-394.2V	315-459.9V	360-525.6V	405-591.3V	450-657V
Dis-/Charge Current	25 / 50A
Weight	102kg	131kg	160kg	189kg	218kg	247kg	276kg	305kg
Dimension (mm)	670330697	670330855	6703301013	6703301171	6703301329	6703301487	6703301645	6703301803
Safety Compliance	CE, UN38.3, IEC62619, IEC63056, IEC62477

Compatible Inverters

Professional Packing

Project Case

Recommend Products

Wall Mounted Series

Battery Solution: 48V/51.2V
Capacity: 5kWh (100AH) / 10kWh (200AH)

Rack Mounted Series

Battery Solution: 51.2V
Capacity Range: 5kWh - 80kWh

Stack Mounted Series

High Voltage Solution: 172.8V - 576V
Capacity Range: 9kWh - 30kWh

Frequently Asked Questions

Q1: What is the main advantage of LFP chemistry?

LiFePO4 (LFP) is recognized as the safest lithium battery technology, offering high thermal stability, rugged durability for long-cycle life, and high efficiency in both charging and discharging.

Q2: Can I expand the battery capacity in the future?

Yes, the system is modular. You can start with a basic configuration and add 2.88kWh increments to reach a total capacity of up to 28.8kWh per stack.

Q3: What are the safety certifications for these batteries?

Our LFP battery systems meet international safety standards, including CE, UN38.3, IEC62619, IEC63056, and IEC62477.

Q4: Is the system compatible with mainstream inverters?

Yes, our high-voltage stackable series is designed to be compatible with a wide range of leading professional solar inverters in the market.

Q5: How does the "Full-Home Backup" capability work?

With a continuous output of up to 14.4kW, the battery system provides enough power to support major household appliances, ensuring reliable energy during grid outages.

Q6: What is the typical operating voltage for the stackable series?

Depending on the number of modules (3 to 10), the nominal voltage ranges from 172.8V to 576V, catering to high-voltage residential and light commercial requirements.

Product Detail

Germany Stock Solar Home Energy Storage Lithium Ion Battery 15kwh 20kwh 30kw 48v 100ah Lifepo4 51.2v 200ah Lithium Battery Pack