30kw Off Grid Solar System

30kw Off Grid Solar System

30kW Off-Grid Solar System is a powerful and reliable energy solution designed for complete energy independence in large homes, farms, or small commercial operations. This robust system features high-efficiency solar panels, a large-capacity lithium battery bank, and a pure sine wave inverter to deliver clean, stable electricity 24/7—without any grid connection. Capable of powering multiple heavy-duty appliances, air conditioners, and even industrial equipment simultaneously, it ensures uninterrupted power in remote locations or during extended outages. With intelligent energy management, weather-resistant components, and scalable storage options, this system provides long-term energy security, significant cost savings, and a sustainable power solution for off-grid applications.
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Description
Technical Parameters

product-1600-500

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Solar energy system

 

30kW off-grid solar system delivers professional-grade power for large homes, farms, or commercial operations, combining military-grade lithium batteries with Tier-1 solar panels for maximum reliability. The system's triple-phase inverter technology powers heavy equipment (3-5HP motors), industrial appliances, and entire workshops while its AI-driven energy management dynamically optimizes performance. With 72-hour backup capacity (expandable to 100kWh+), the military-spec components withstand extreme temperatures (-30°C to 60°C) and include remote monitoring with automatic fault detection.

product-626-468

 

SOLAR PANEL

1.Positive power tolerance:0~+5w.
2.Potential induced Degradation(PiD)Resistant.
3.100%EL Double-inspection ensures modules are defects free.
4.Rated Power:600W-750W.

Qty: 40-50.

 

 

OFF GRID INVERTER

1.High power factor.
2.lP65 ingress protection.
3.Support generator connection.

4.Rated Power: 30kw.
Battery voltage: 240V.
Inverter type : Pure Sine Wave.
AC Output: 230v or 380v (Optional).
Frequency : 50Hz or 60Hz (Optional).
Qty: 1.

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BATTERY

1.Larger energy capacity.
2.LiFeP04 battery,safe,longer life span.
3.Voltage: 240V.

Capacity:200Ah/300Ah.

Size:Customizable.

Qty: 1-6(Optional).

 

CHARGE CONTROLLER

1.DC voltage: 240V.
2.Charge rated current : 150A.
3.Max.PV input voltage : 480V.
4.Start voltage: 290V.
5.MPPT range :290-450V.
6.Qty: 1.

20250110140858db6f5

 

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MOUNTING STRUCTURE

1.Ground Solar Mounting system.
2.Residential Roof(Pitched Roof).
3.Car parking solar mounting system.
4.Vertical wall solar mounting system.
5.Commercial Roof(Flat roof&workshop roof).
6.All aluminum structure solar mounting system.

 

 

Monitoring system

1.Data Logging Stick allows you to receive information
from solar power system, in order to keep you
informed about the situation of your PV system, and
the atmosphere conditions, everywhere and every
time.
2.App Available for PC,IOS & Andriod.

APP-1

 

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PV COMBINER BOX

1.IP Rating: IP65.

2.Cuicuit Breaker Protection Lightning Protection
Combine Circuit.
 

 

PV CABLE

1.PV4mm².-40°c~90°c(MOQ=1roll =100m).
2.Qty: 2.

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PV TOOLS

1.Disassembly Tool.
2.Wire Cable Cutter&Stripper.
3.MC4 Connectors Assembly.

 

 
High Quality Solar System
 
 
 

With a hybrid solar system, if you use all of your battery power, you have the ability to draw powers from the electrical grid.

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Complete  project
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Complete project
1-1
Complete project

 

 

Dedicate Care To Every Single Step

The solar panel installation and project are complete,

with all systems operational. Equipment was securely shipped,

and overseas clients visited the factory, strengthening collaboration and

confidence in our sustainable energy solutions.

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Project Completion
 All solar panels have been installed, tested, and are fully operational. The system includes integrated battery storage, a hybrid inverter, and metering equipment, ensuring efficient energy conversion and storage.
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Installation Is Complete
 solar installation has been successfully completed. The solar panels are securely mounted and optimally positioned to maximize sunlight exposure. All components, including the hybrid inverter, battery storage system, and metering equipment, have been properly connected and tested to ensure seamless operation.
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Shipping Goods
Shipment has been successfully completed. All components, including the solar panels, batteries, hybrid inverter, and necessary accessories, have been carefully packed and loaded onto the transport vehicle. Each item was securely fastened to prevent any damage during transit.
2-4
Visiting Factory
Our overseas clients toured the factory to observe our manufacturing processes and quality control measures. They were given a comprehensive overview of the production line, from raw material selection to the final assembly of products. The clients showed particular interest in our advanced machinery and the efficiency of our operations.

 

Company summarize
 

Harnessing the boundless energy of the sun, our solar energy systems epitomize the fusion of innovation and sustainability. Designed to meet a diverse array of energy demands, these systems are comprised of high-efficiency solar panels, state-of-the-art inverters, and intelligent controllers, all working in concert to convert sunlight into clean, renewable electricity. Our solutions cater to both residential and commercial landscapes, offering scalable and customizable configurations that align with specific energy requirements and environmental conditions. With a commitment to reducing carbon footprints and promoting energy independence, our solar systems are engineered for durability, performance, and seamless integration into any setting. Backed by a team of seasoned professionals and cutting-edge technology, we deliver solar solutions that not only power homes and businesses but also pave the way for a greener, more sustainable future.

product-698-524

01

High Quality

Company comprehensive capabilities enable us to support the customization of various solar energy systems, equipped with essential components such as solar panels, inverters, controllers, and more.Our custom service extends beyond installation, offering personalized maintenance plans and scalable options to accommodate future energy needs.

02

Advanced Equipment

Company prides itself on utilizing state-of-the-art equipment for solar energy systems, ensuring unparalleled efficiency and reliability. We employ cutting-edge solar panels that harness maximum sunlight, high-performance inverters , and sophisticated controllers that optimize system functionality.

03

Professional Team

At the heart of our solar energy solutions is a team of seasoned professionals, Our engineers to technicians, are rigorously trained in the latest solar technologies and industry best practices. They work collaboratively to design, install, and maintain solar systems that are tailored to the unique requirements of each client.

04

Custom Service

Solar energy systems are complemented by a bespoke customization service, We understand that every project has its own set of challenges and requirements, which is why our expert team works closely with you to develop a tailored solution that aligns with your specific goals.

 

 

  Participate in the           exhibition

      Join us at the Solar Energy Expo to explore cutting-edge solar technologies, innovative solutions, and networking opportunities with industry leaders.

  • Customer Communication At The Exhibition 2
    Explain catalog content
  • Customer Communication At The Exhibition 3
    Explaining solar panels
     
  • Customer Communication At The Exhibition 4
    Detailed
    introduction
     
  • Customer Communication At The Exhibition
    Talking to Japanese customers
     
Certifications

Certification ensures our products meet the highest industry standards, providing reliability,

safety, and quality assurance for our customers.

CE

CE

EN61000

EN61000

ISO9001

ISO9001

ISO14001

ISO14001

ROHS

ROHS

TUV

TUV

 

FAQ :

1. Q:If i will need to stay in your place for few days, is that possible to book the hotel for me?
A:It's always my pleasure, hotel booking service is available.

 

2. Q:What is your minimum order quantity, can you send me samples?
A:Our minimum quantity is 1000set, as our product is Solar energy system, it's difficult to send you samples, however,we can send you catalog, warmly welcome you to come visit our company.

 

3. Q:Which level of quality are your products?
A:We have got CE, ISO, SGS, TUV, SONCAP certificate so far.

 

4. What is the quality guarantee of the 100kw off grid solar system ?

Yangtze Solar has an advanced manufacturing plant with several full-automatic production lines

All solar panels are manufactured by newest production technology

Before delivery every solar panel will be inspected at least 3 times including EL test ,flash test

Any third party inspection is acceptable

We have 17 years of experience in the production of solar panel and solar system

 

5.How is the delivery lead time ?

Normally in 7 days due to our 800 mega watt annual production capacity

 

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