What power capacities are available for this system?

The system is available in 3kw, 5kw, 10kw, 15kw, 20kw, and 30kw options to suit different residential needs.

What is the warranty period for the solar system?

We provide a 10-year warranty for the entire off-grid solar energy power system.

Can the mounting system be customized?

Yes, the mounting system is customized based on the installation type, such as roof or ground mounting.

What type of battery is included in the system?

The system uses Deep Cycle Gel VRLA batteries with a 20-year design life, suitable for frequent cyclic discharge.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available, including customization from samples and designs.

What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use

Henan Livefun Solar Tech. Co., Ltd.

3 yrs

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Product Highlights

Comprehensive Warranty: 10-year warranty coverage for all system components ensuring long-term reliability.
High Efficiency Inverter: Advanced MPPT technology with 99.9% efficiency and pure sine wave output.
Flexible Power Options: Available in 3kw, 5kw, 10kw, 15kw, 20kw, and 30kw configurations for residential use.
Premium Battery Life: Deep Cycle Gel VRLA batteries with a 20-year floating design life for extreme environments.
Durable Solar Panels: Half-cut Mono 550W panels with a lifetime of up to 25 years.
Customizable Mounting: Roof and ground mounting systems customized based on specific installation requirements.
Smart Monitoring System: Supports one-click installation, dispatch, and full lifecycle data storage for security.

Product Attributes

Customization: Available
After-sales Service: Support
Warranty: 10 Years
Model NO.: LF1-30KW-OFF
Condition: New
Certification: ISO, CB, CE
Application: Home
Specification: Normal, customisation
Inverter: Pure Sine Wave Inverter
Keyword: Photovoltaic Solar Energy System
Controller Type: MPPT
System Type: off-Grid Solar PV System
Mounting Type: Roof Mounting
Battery Type: Lead-Acid, Lithium Ion
Solar Panel: Mono Solar Panel
Load Power (W): 3kw, 30kw, 20kw, 5kw, 10kw, 15kw
Work Time (H): Depend on Sunshine Duration
Solar Panel Type: Monocrystalline Silicon
Product Name: off-Grid Solar Power System
Battery: Lead Acid/LiFePO4 Lithium Battery
Output Voltage (V): 110-220V
OEM/ODM: Accepatable
Output Frequency: 50/60Hz
Transport Package: Standard Wooden Box Packaging
Trademark: LiveFun
Origin: Henan, China
HS Code: 8541430000
Production Capacity: 1000000/Watt Per Day

5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use pictures & photos — 5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use

5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use

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5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use
5kw 10kw 15kw 20kw 30kw off Grid Solar Energy Power System for Residential Use

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Product Description

5kw 10kw 15kw 20kw 30kw Off grid solar energy power system for residential use

Warranty

How it works

What's Included:

Model	LF-3KW-OFF	LF-5KW-OFF	LF-10KW-OFF
Half Cut Mono 550W Solar Panel	6 Pieces	8 Pieces	20 Pieces
PV Combiner Box	3 Input 1 output 1 Piece	4 Input 1 output 1 Piece	4 Input 1 output 2 Pieces
Off-Grid Hybrid Inverter	HF4830S60	HF4850S80	HFP4850S80/2PCS
GEL Battery	12V 200AH/4PCS	12V 200AH/4PCS	12V 200AH/8PCS
DC Cable 4mm2	100 meter	200 meter	400 meter
MC4 Connector	10 Pairs	10 Pairs	10 Pairs
Mounting System	Customized Product Based On Installation Roof/Ground
PV Installation Tools	Wire Cable Cutter & Stripper, Disassembly Tool

Model	LF-15KW-OFF	LF-20KW-OFF	LF-30KW-OFF
Half Cut Mono 550W Solar Panel	24 Pieces	32 Pieces	48 Pieces
PV Combiner Box	4 Input 1 output 3 Piece	4 Input 1 output 4 Piece	4 Input 1 output 5 Pieces
Off-Grid Hybrid Inverter	HFP4850S80/3PCS	HFP4850S80/4PCS	HFP4850S80/6PCS
GEL Battery	12V 200AH/12PCS	12V 200AH/16PCS	12V 200AH/20PCS
DC Cable 4mm2	600 meter	800 meter	1000 meter
Mounting System	Customized Product Based On Installation Roof/Ground
PV Installation Tools	Wire Cable Cutter & Stripper, Disassembly Tool

Half Cut Mono 550W Solar Panel

Peak Power Watts: 550W
Maximum Power Voltage: 42.06V Maximum Power Current: 12.84A
Open Circuit Voltage: 49.75V
Short Circuit Current: 13.63A
Dimensions:2279x1134x35mm
Weight:26.9 kg

All-in-one solar charger inverter

All-in-one hybrid solar charge inverter, which integrates solar energy storage &means charging energy storage and AC sine wave output. Full digital voltage and current double closed loop control, advanced SPWM technology, output of pure sinewave. Advanced MPPT technology with an efficiency of 99.9%.

Monitoring System

Open station supports one-click installation and registration Problem support one-click dispatch and navigation Safe operation,
traceable logs, etc
Support full lifecycle data storage to ensure data security and reliability

Deep Cycle Gel VRLA Battery

DG (Deep Cycle GEL ) series is pure GEL battery with 20 years flfloating design life, it is ideal for standby or frequent cyclic
discharge applications under extreme environments. By using strong grids, high purity lead and patented Gel electrolyte, the DG series offers excellent recovery capability after deep discharge under frequent cyclic discharge use, and can deliver 450 cycles
at 100% DOD

PV Mounting System

Mounting Rail & Rail Splice Kit: AI6005 & SUS304 Bolt.
Mid & End Clamps: 35,40,45,50mm
L Foot Asphalt Shingle Moount & Hanger Bolt Optional
Cable Clip & Tie Optional
Ground Clip & Lugs Optional

DC Cable & MC4 Connector

Cross Section: 4mm2, 6mm2 OptionalRated Voltage:600VDC(UL)/1000VDC(TUV)
Rated Current: 55A,70A
Colors: Black For STD, Red Optional.
Lifetime:≤25 Years

DC & AC Disconnect Switch

IP Rating: IP66
Rated Voltage: 1000VDC
Connection Type: M20,M25,MC4
Rated Current: 16A,20A

PV Tools

Wire Cable Cutter & Stripper,
MC3 MC4 Crimper
MC4 Connectors Assembly
Disassembly Tool

Henan Livefun Solar Tech Co., Ltd. was established in 1998, Located in zhenghzou City, Henan Province. Factory with 10,000 square metersSpecializes in manufacturing all types of solar module, storage batteriessolar inverter Providing a complete solar system solution to meet different customers' requirementsWe have exported to Asia, Europe, America, Africa over 120 countries, our solar product acclaimed worldwide. We have professional R&D team, with professional production and strict quality inspection process. We have ISO, CE and TUV certificates. Also customized requirements are available.

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2491337". Items marked "" are certified.

Company Profile

As a world-class solar products manufacturer, Livefun specializes in research, development, production, and sales of solar PV products and storage batteries. The export dept cooperate with some brother factories, supply complete solar solutioons, offer you one stop shopping experience. Since its foundation in 1998, Livefun has accomplished significant achievements which outpaced most of our main competitors in terms of production capacity and in the number of innovative designs. Livefun upholds its belief that innovation is the key driver behind advancement by pursuing new technologies and higher efficiencies. Livefun is accredited as Batch I Smart Manufacturing Plant by Jiangsu Government, the Witness Laboratory Accreditation Certificate (WMTC) by DEKRA and CTF Laboratory Certificate by TUV SUD. These are examples of Livefun's endeavors and achievements in innovation within the industry.

Livefun Battery focused on research and manufacture of lead-acid battery since the year 1998, we have exported our various kinds of Lead Acid Batteries to 86 countries and won a good reputation in quality. With over 10 years of development, Livefun now has factory area covers 150, 000 square meters, with 600 experienced employees.

"Making More Power", Livefun always takes customers' demands as the precious source to develop products. Partners help us to understand more about the market, about improving products, about the trends. The market chooses the right products. With the strategic plan and continuous hard working, we are now one of the best manufacturers in power storage field.

The export dept cooperate with some brother factories, supply complete solar solutions, offer you one stop shopping experience: )

About Our Factory & Business Background

Business Type: Trading Company
Address: N/a, Zhengzhou, Henan, China
Plant Area: 243 square meters
Number of Employees: 12
Registered Capital: 5,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: one month
Nearest Port: Shanghai Port
Supply Chain Partners: 15

Our Production Capability & Technical Expertise

Main Products: Solar Panel, Inverter, Solar Battery, Solar System
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 4 people

Our Industry Experience & Global Business Record

Year of Establishment: 2020-11-18
Export Year: 4 Years
Main Markets: Europe
Repeat Buyers Choice: 50%~80%
Number of Foreign Trading Staff: 6
Overseas Agent/Branch: No
New Products Launched in Last year: No

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500: No

FAQ

What power capacities are available for this system?: The system is available in 3kw, 5kw, 10kw, 15kw, 20kw, and 30kw options to suit different residential needs.
What is the warranty period for the solar system?: We provide a 10-year warranty for the entire off-grid solar energy power system.
Can the mounting system be customized?: Yes, the mounting system is customized based on the installation type, such as roof or ground mounting.
What type of battery is included in the system?: The system uses Deep Cycle Gel VRLA batteries with a 20-year design life, suitable for frequent cyclic discharge.
Is OEM or ODM service available?: Yes, both OEM and ODM services are available, including customization from samples and designs.
What is the lead time for orders?: The average lead time is one month for both peak and off-peak seasons.
What payment terms are accepted?: We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.