7kwh 14kwh Home Solar Energy Storage Battery Pack with Smart BMS

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7kwh 14kwh Home Solar Energy Storage Battery Pack with Smart BMS

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Product Description

Basic Specifications

Model NO.

LFP. 1433. F

Rechargeable

Yes

Size

Medium

System Voltage

51.2 V

Battery Type

LiFePO4

Cycle Life

≥6000 times @ 0.5c & 25℃

Max Parallel

16PCS to 229.28kwh

Warranty

Standard 5 Years/ Extended to 10 Years

Weight

115kg

Max Charge Current

140AMP

Specification

900*400*260 (MM)

Origin

China

Warehouse & Service

GERMANY 800 SQM WAREHOUSE
Located near Berlin, Germany, with an 8000 square meter facility including a dedicated exhibition area, logistics center, and warehouse. Orders received before 5:00 PM are processed and confirmed, offering rapid delivery and on-site pickup convenience for EU customers.

Energy Storage Solutions

Our division focuses on sustainable energy storage technologies designed for residential and small commercial applications. Engineered and manufactured to high quality standards, our products meet EU regulatory requirements. We ensure reliable supply and seamless project execution for installers, distributors, and EPCs across global markets.

Model	LFP.1433.F	LFP.1607.F
Battery Cell	Lithium Iron Phosphate (cobalt-free)-LiFePO4
Energy Capacity	14.33kWh	16.07kWh
Usable Capacity	13.61kWh	15.27kWh
Nominal Voltage	51.2Vdc
Max Charge/Discharge	140Amp	160Amp
Max Parallel	16pcs to 229.28kWh	16pcs to 257.12kWh
IP Grade	IP21
Communication	CAN / RS485
Size (MM)	900 * 400 * 260
Weight	115kg	117kg

Smart BMS & Inverter Compatibility

Our battery system is equipped with a multi-protocol communication module, supporting communication protocols of over 95% of mainstream inverter brands worldwide. The Smart BMS monitors System Voltage, Input/Output Current, Battery Capacity, Cycle Count, Status, and Fault Codes.

Future Building & Smart Living

Solar & Storage • 5-Constant Climate System • HVAC & Water • Whole-Home Intelligence
We deliver full-spectrum smart building technologies—creating homes that are energy-efficient, comfortable, and intelligent through integrated R&D and manufacturing.

Frequently Asked Questions

What is the expected lifespan of the LiFePO4 battery pack?

The battery is designed for long-term durability with a cycle life of ≥6000 times at 0.5c discharge rate and 25℃ temperature.

Can I expand the energy storage capacity later?

Yes, the system supports a maximum of 16 units in parallel, allowing for a total capacity of up to 229.28kWh or 257.12kWh depending on the model.

Is this battery compatible with my existing solar inverter?

Our system features a multi-protocol module that supports over 95% of mainstream inverter brands worldwide via CAN or RS485 communication.

What are the environmental requirements for operation?

The battery supports discharging from -10℃ to +50℃ and charging from 0℃ to +50℃. It features an IP21 protection grade suitable for indoor floor installation.

What does the Smart BMS monitor?

The integrated Smart BMS monitors system voltage, input/output current, remaining capacity, cycle counts, battery health status, and provides fault code reporting.

What safety technology is used in these batteries?

We use Cobalt-free Lithium Iron Phosphate (LiFePO4) chemistry, which is widely recognized as one of the safest and most stable lithium battery technologies available.

7kwh 14kwh Home Solar Energy Storage Battery Pack with Smart BMS

Product Description

Frequently Asked Questions

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