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YF51100 5KW Wall-Mounted Solar Battery Storage System 5.12kWh LiFePO4 Backup Power And 5kW Hybrid Inverter All-in-One For Home Energy Independence

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YF51100 5KW Wall-Mounted Solar Battery Storage System 5.12kWh LiFePO4 Backup Power And 5kW Hybrid Inverter All-in-One For Home Energy Independence

MOQ:	100
Price:	call for pricing
Standard Packaging:	UN carton package
Delivery Period:	5-8 working days
Payment Method:	T/T

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Yunfan

Certification

MSDS UN38.3

Model Number

YF51100-5KW

Cell Chemistry:

LiFePO4 (Lithium Iron Phosphate)

Nominal Voltage:

51.2V

Nominal Capacity:

100Ah @ 0.3C

Usable Energy:

5.12 KWh

Charge Voltage:

57.6V

Discharge Cut-off Voltage:

41.6V

Max. Continuous Charge/Discharge Current:

BMS Protection (Temp):

Charge: -5°C~60°C / Discharge: -10°C~65°C

Cycle Life:

≥6000 Cycles @ 80% DoD

Rated Output Power:

5000VA / 5000W

Peak Power (3s):

10000VA

Output Waveform:

Pure Sine Wave

Output Voltage:

220-230-240 VAC (Auto-sensing)

Transfer Time:

10ms (PC) / 20ms (Appliances)

Parallel Capability:

Up To 6 Units

Peak Efficiency:

Max. PV Array Power:

6000W

PV Input Voltage Range:

120-450 VDC

Max. PV Open Circuit Voltage:

450 VDC

Max. Solar Charge Current:

Max. AC Charge Current:

AC Input Voltage Range:

90-280 VAC (APL DG) / 170-280 VAC (UPS)

Frequency Range:

50Hz/60Hz (Auto-sensing)

Monitoring:

WiFi Or GPRS (Optional)

Dimensions (L X W X H):

790 X 520 X 222 Mm

Weight:

Approx. 73 Kg

Enclosure Material:

Metal Shell

Protection Rating:

IP21 (Indoor Use)

Highlight:

5KW wall-mounted solar battery storage

5.12kWh LiFePO4 backup power system

5kW hybrid inverter for home energy

Product Description

YF51100 5KW Wall-Mounted Solar Battery Storage System

Complete Home Power Solution in One Compact Unit

The YF51100-5KW All-in-One Wall-Mounted Energy Storage System integrates high-capacity LiFePO4 battery technology with a powerful hybrid inverter, delivering seamless backup power and solar energy optimization for modern homes. With 5.12kWh of usable energy and a 5000W pure sine wave inverter in a slim wall-mounted design, this system simplifies home energy management while providing uninterrupted power and reduced electricity bills.

Key System Advantages

True All-in-One Integration

Combines a 5.12kWh LiFePO4 battery and 5kW hybrid inverter in a single wall-mounted unit (790x520x222mm), eliminating bulky racks and complex wiring while maintaining an aesthetic appearance.

Simplified Installation & Operation

Factory pre-wired and pre-configured for plug-and-play operation, reducing installation time and costs while providing intuitive user interface and automatic functionality.

Robust Solar Charging Capability

Features a 6000W MPPT solar charger with wide PV input range (120-450Vdc) and 100A charging current, maximizing solar energy harvest while supporting 80A AC charging from grid or generator.

Uninterrupted Backup Power

Fast transfer switching in just 10ms (PC mode) or 20ms (appliance mode) ensures continuous operation of computers, routers, and sensitive electronics during grid outages.

Scalable Architecture

Supports parallel operation of up to 6 units for expanded capacity up to 30kW output, making it suitable for larger homes and light commercial applications.

Smart Monitoring & Management

WiFi or GPRS monitoring enables real-time tracking of solar generation, battery status, consumption, and system health via dedicated app or web portal.

Premium Safety & Certification

Built with automotive-grade LiFePO4 cells and multi-layer BMS, featuring comprehensive protection and certified to UN38.3, MSDS, CE, UL, and EN61000 standards.

Ideal Applications

Solar Self-Consumption & Bill Reduction: Store excess solar energy for nighttime use, increasing ROI on PV investment
Whole-Home Backup Protection: Maintain critical loads including lights, refrigerator, Wi-Fi, and medical devices during outages
Peak Load Shifting: Automatically discharge stored energy during peak tariff hours to maximize electricity savings
Off-Grid & Remote Living: Provide reliable power for cabins, tiny homes, and properties without grid access
Aging Grid Support: Deliver clean, stable power and protect appliances from grid fluctuations

OEM/ODM Partnership Opportunities

Turnkey Solutions for Building Your Brand in Home Energy Storage

Yunfan Factory offers comprehensive OEM and ODM services for wall-mounted energy storage systems, helping you launch differentiated, high-quality products with speed and confidence.

Full System Customization: Tailor battery capacity, inverter power, color, branding, and software interface
Certification & Compliance Support: Assistance with region-specific certifications including UL, CE, and VDE
White-Label Production: Complete manufacturing process management from design to final assembly
Global Distribution Programs: Competitive wholesale pricing and dedicated technical support worldwide

Why Choose Yunfan Factory?

15+ Years Expertise: Proven track record in lithium battery and power conversion engineering
Vertical Integration: Complete control over supply chain from cell sourcing to final assembly
Proven OEM/ODM Partner: Trusted by global brands for reliable, certified energy solutions
Innovation-Driven R&D: Continuous development of smarter, more efficient systems

Packaging & Logistics

Secure Transit Packaging: Custom-fitted heavy-duty cartons with foam cushioning and edge protection
International Shipping Compliance: UN38.3 certified and compliant with all relevant transport regulations
Efficient Global Supply Chain: Partnerships with leading freight forwarders for flexible, timely delivery

Frequently Asked Questions

What makes this "All-in-One" system better than separate components?

The YF51100-5KW is pre-engineered, pre-wired, and pre-tested as a single integrated system, eliminating compatibility issues, reducing installation time and cost, and ensuring optimal performance with a compact wall-mounted design.

How many appliances can a 5.12kWh system power during an outage?

5.12kWh can power a 500W refrigerator for approximately 10 hours, plus LED lights and Wi-Fi router for an entire day, with occasional use of well pumps or microwaves. Additional units can be paralleled for extended capacity.

Can I connect this system to existing solar panels?

Yes. The built-in MPPT solar charger supports up to 6000W of PV input with a wide voltage range (120-450VDC), allowing direct connection to existing solar array strings.

Is professional installation required?

Yes, professional installation by a licensed electrician is strongly recommended and often required for warranty and safety compliance due to high voltage DC and AC grid power handling.

Can the system be expanded for future energy needs?

Absolutely. The system supports parallel operation of up to 6 units, allowing scaling to 30kW power capacity and expanded energy storage up to 30.72kWh or more.

Transform Your Home into a Powerhouse of Efficiency

Choose the elegant, intelligent energy solution that delivers backup security, solar savings, and total control in one sleek wall-mounted unit.

Ready to lead the energy transition? Contact Yunfan Factory today for detailed specifications, partnership opportunities, or to request a quote for your branded home storage system.

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YF51100 5KW Wall-Mounted Solar Battery Storage System 5.12kWh LiFePO4 Backup Power And 5kW Hybrid Inverter All-in-One For Home Energy Independence

MOQ:	100
Price:	call for pricing
Standard Packaging:	UN carton package
Delivery Period:	5-8 working days
Payment Method:	T/T

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Yunfan

Certification

MSDS UN38.3

Model Number

YF51100-5KW

Cell Chemistry:

LiFePO4 (Lithium Iron Phosphate)

Nominal Voltage:

51.2V

Nominal Capacity:

100Ah @ 0.3C

Usable Energy:

5.12 KWh

Charge Voltage:

57.6V

Discharge Cut-off Voltage:

41.6V

Max. Continuous Charge/Discharge Current:

100A

BMS Protection (Temp):

Charge: -5°C~60°C / Discharge: -10°C~65°C

Cycle Life:

≥6000 Cycles @ 80% DoD

Rated Output Power:

5000VA / 5000W

Peak Power (3s):

10000VA

Output Waveform:

Pure Sine Wave

Output Voltage:

220-230-240 VAC (Auto-sensing)

Transfer Time:

10ms (PC) / 20ms (Appliances)

Parallel Capability:

Up To 6 Units

Peak Efficiency:

93%

Max. PV Array Power:

6000W

PV Input Voltage Range:

120-450 VDC

Max. PV Open Circuit Voltage:

450 VDC

Max. Solar Charge Current:

100A

Max. AC Charge Current:

80A

AC Input Voltage Range:

90-280 VAC (APL DG) / 170-280 VAC (UPS)

Frequency Range:

50Hz/60Hz (Auto-sensing)

Monitoring:

WiFi Or GPRS (Optional)

Dimensions (L X W X H):

790 X 520 X 222 Mm

Weight:

Approx. 73 Kg

Enclosure Material:

Metal Shell

Protection Rating:

IP21 (Indoor Use)

Minimum Order Quantity:

100

Price:

call for pricing

Packaging Details:

UN carton package

Delivery Time:

5-8 working days

Payment Terms:

T/T

Highlight

5KW wall-mounted solar battery storage

5.12kWh LiFePO4 backup power system

5kW hybrid inverter for home energy

Product Description

YF51100 5KW Wall-Mounted Solar Battery Storage System

Complete Home Power Solution in One Compact Unit

Key System Advantages

True All-in-One Integration

Combines a 5.12kWh LiFePO4 battery and 5kW hybrid inverter in a single wall-mounted unit (790x520x222mm), eliminating bulky racks and complex wiring while maintaining an aesthetic appearance.

Simplified Installation & Operation

Factory pre-wired and pre-configured for plug-and-play operation, reducing installation time and costs while providing intuitive user interface and automatic functionality.

Robust Solar Charging Capability

Features a 6000W MPPT solar charger with wide PV input range (120-450Vdc) and 100A charging current, maximizing solar energy harvest while supporting 80A AC charging from grid or generator.

Uninterrupted Backup Power

Fast transfer switching in just 10ms (PC mode) or 20ms (appliance mode) ensures continuous operation of computers, routers, and sensitive electronics during grid outages.

Scalable Architecture

Supports parallel operation of up to 6 units for expanded capacity up to 30kW output, making it suitable for larger homes and light commercial applications.

Smart Monitoring & Management

WiFi or GPRS monitoring enables real-time tracking of solar generation, battery status, consumption, and system health via dedicated app or web portal.

Premium Safety & Certification

Built with automotive-grade LiFePO4 cells and multi-layer BMS, featuring comprehensive protection and certified to UN38.3, MSDS, CE, UL, and EN61000 standards.

Ideal Applications

Solar Self-Consumption & Bill Reduction: Store excess solar energy for nighttime use, increasing ROI on PV investment
Whole-Home Backup Protection: Maintain critical loads including lights, refrigerator, Wi-Fi, and medical devices during outages
Peak Load Shifting: Automatically discharge stored energy during peak tariff hours to maximize electricity savings
Off-Grid & Remote Living: Provide reliable power for cabins, tiny homes, and properties without grid access
Aging Grid Support: Deliver clean, stable power and protect appliances from grid fluctuations

OEM/ODM Partnership Opportunities

Turnkey Solutions for Building Your Brand in Home Energy Storage

Yunfan Factory offers comprehensive OEM and ODM services for wall-mounted energy storage systems, helping you launch differentiated, high-quality products with speed and confidence.

Full System Customization: Tailor battery capacity, inverter power, color, branding, and software interface
Certification & Compliance Support: Assistance with region-specific certifications including UL, CE, and VDE
White-Label Production: Complete manufacturing process management from design to final assembly
Global Distribution Programs: Competitive wholesale pricing and dedicated technical support worldwide

Why Choose Yunfan Factory?

15+ Years Expertise: Proven track record in lithium battery and power conversion engineering
Vertical Integration: Complete control over supply chain from cell sourcing to final assembly
Proven OEM/ODM Partner: Trusted by global brands for reliable, certified energy solutions
Innovation-Driven R&D: Continuous development of smarter, more efficient systems

Packaging & Logistics

Secure Transit Packaging: Custom-fitted heavy-duty cartons with foam cushioning and edge protection
International Shipping Compliance: UN38.3 certified and compliant with all relevant transport regulations
Efficient Global Supply Chain: Partnerships with leading freight forwarders for flexible, timely delivery

Frequently Asked Questions

What makes this "All-in-One" system better than separate components?

How many appliances can a 5.12kWh system power during an outage?

Can I connect this system to existing solar panels?

Yes. The built-in MPPT solar charger supports up to 6000W of PV input with a wide voltage range (120-450VDC), allowing direct connection to existing solar array strings.

Is professional installation required?

Yes, professional installation by a licensed electrician is strongly recommended and often required for warranty and safety compliance due to high voltage DC and AC grid power handling.

Can the system be expanded for future energy needs?

Absolutely. The system supports parallel operation of up to 6 units, allowing scaling to 30kW power capacity and expanded energy storage up to 30.72kWh or more.

Transform Your Home into a Powerhouse of Efficiency

Choose the elegant, intelligent energy solution that delivers backup security, solar savings, and total control in one sleek wall-mounted unit.

Ready to lead the energy transition? Contact Yunfan Factory today for detailed specifications, partnership opportunities, or to request a quote for your branded home storage system.

Tags: