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Home > Off-Grid Solar Lighting Systems > China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
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China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System
China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System

China Products/Suppliers. 5kw 10kw 15kw 20kw Hybrid off Grid Solar PV Panels Home Lighting Lithium Battery Energy Storage Balcony Power Generator Module System

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Product Description

i

Basic Information

Model NO.
GS-20KW-OFF
Condition
New
Certification
ISO, CB, CE
Application
Home
System Life Span
25 Years
Output Voltage
110VAC-240VAC
Monitoring
WiFi
Solar Panel
Poly or Mono Optional
★

Product Description

Off grid solar system (stand-alone solar system) is ideal for remote areas where public power is unavailable or unstable. This 20kw system provides reliable energy storage and module generation for home lighting and appliances.

Solar System Overview
Off Grid System Diagram
Off Grid Solar Power System Comparison
Components 10KW-OFF 15KW-OFF 20KW-OFF 25KW-OFF
Solar Panel22pcs33pcs44pcs54pcs
Off Grid Inverter10kw15kw20kw25kw
DC Combiner Box1pcs1pcs1pcs1pcs
PV Cable 4mm2100m200m200m300m
Mounting BracketsRoof/GroundRoof/GroundRoof/GroundRoof/Ground
Solar Energy Details
System Connection
⚙

Core Components

Solar Panel

Solar Panels

  • 25 years Warranty
  • Highest conversion efficiency of 17%
  • PID Resistant, High salt and ammonia resistance
  • Mono/Poly PERC & Double Glass Module Optional

Off Grid Inverter

  • Pure Sine Wave Inverter
  • Output voltage: 110/120/220/230/240/380/400VAC
  • Grid bypass (Grid or Generator compatible)
  • Home and Commercial application
Inverter
Accessories

System Accessories

  • PV Combiner Box (IP65, Lightning Arrester)
  • MC4 Connectors & PV Cables (4mm2 - 25mm2)
  • Long Lifetime: 25 Years

Storage Battery

  • 2V/12V Lead Acid / Lithium Battery options
  • AGM GEL Type available
  • 10 Years Design Lifetime
  • CE Certified
Storage Battery
🏭

Manufacturing & Logistics

Factory Facility
Packaging
✔

Global Projects

Project Success
?

Frequently Asked Questions

Are you a factory or a trading company?
We are a manufacturer of solar panels and storage batteries. We partner with long-term suppliers for inverters and brackets to provide full kits with competitive pricing and complete certifications.
How about the delivery time?
Usually, it takes 10-15 days to prepare the system. We will provide production updates throughout the process.
Can I install the system by myself?
Each component includes installation instructions for convenience. For safety reasons regarding wire connections, we recommend hiring a professional electrician.
What are the available payment methods?
We accept T/T bank transfers, Western Union, and Trade Assurance. For orders over 10,000 USD, a 30% deposit is required, with the 70% balance paid before shipping.
What is the after-sales policy?
Damage during transit is resolved per contract terms. During the warranty period, our engineers will provide solutions for any technical issues. Products can be refunded or replaced if issues persist.
Can we visit the production facility?
Yes, visitors are welcome to tour our factory. We can provide pickup services from the airport or train station for your convenience.

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