20KW Off-Grid Solar System With Lithium Battery

Model: SE-OGS-20KW-L

Description

Off grid solar system for home and commercial facilities, offered by SolarEpoch, the capacity will cover from 3KW to 20KW, of course, our units could be combined together to make more power like 50KW, 100KW, 500KW. The cloud service from SolarEpoch is free for you to monitor the off grid solar system Wow!
Smaller, lighter, and can store more energy Lithium batteries require no maintenance, last longer and charge faster
More flexible, battery and solar modules can be added as required

Product Features

20KW Off-Grid Solar System With Lithium Battery

$9999

Model:

SE-OGS-20KW-L

Description :

Off grid solar system for home and commercial facilities, offered by SolarEpoch, the capacity will cover from 3KW to 20KW, of course, our units could be combined together to make more power like 50KW, 100KW, 500KW. The cloud service from SolarEpoch is free for you to monitor the off grid solar system
Wow! Smaller, lighter, and can store more energy
Lithium batteries require no maintenance, last longer and charge faster More flexible, battery and solar modules can be added as required

Product Features

SE-OGS-20KW-L

2023

Renewable Energy Independence

2023

Renewable Energy Independence

98%

Hybrid Inverter Eff

98%

Hybrid Inverter Eff

20KW

Capacity From 2KW To 20KW

20KW

Capacity From 2KW To 20KW

0
Renewable Energy Independence
0 %
Hybrid Inverter Eff
0 KW
Capacity From 2KW To 20KW

How Could An Off Grid Solar System Make Your Daily Life Better?

An off-grid solar system can significantly improve daily life in various ways, especially in areas without reliable access to the main electrical grid (In the Republic of South Africa, we can see such situation almost every day everywhere !!) or for individuals looking to reduce their carbon footprint and increase their energy independence.

To enchance daily living

1. **Reliable Power Supply**: Off-grid solar systems can provide a consistent and reliable power supply, especially in remote or rural areas where grid power is unavailable or prone to frequent outages.

2. **Energy Independence**: Users are not reliant on utility companies for their electricity needs, which protects them from power outages, increasing energy prices, and potential grid failures.

3. **Environmental Benefits**: Solar energy is clean and renewable, reducing reliance on fossil fuels and lowering carbon emissions. This contributes to a healthier environment and can improve quality of life for individuals and communities.

4. **Cost Savings**: Although the initial setup cost can be significant, over time, an off-grid solar system can lead to savings on electricity bills. With the right setup, the system can provide free energy after the initial investment is recouped.

5. **Low Maintenance**: Solar systems generally require minimal maintenance, which can be an advantage over other forms of power generation that might need regular servicing or fuel supply.

6. **Empowerment and Education**: Installing and maintaining an off-grid solar system can provide educational opportunities and empower users to understand and manage their energy consumption better.

7. **Enhanced Safety**: In regions with unreliable grid power, off-grid solar systems can provide lighting and power for safety and security devices, such as motion sensors, security cameras, and communication systems.

8. **Support for Critical Appliances**: Solar systems can be designed to prioritize power for critical appliances like refrigerators, water pumps, medical devices, and communication equipment, ensuring they remain operational even during power outages.

9. **Flexibility and Scalability**: Off-grid solar systems can be tailored to individual needs and scaled up or down as required. This makes them suitable for a wide range of applications, from small households to larger community projects.

10. **Rural Development**: In rural areas, off-grid solar systems can facilitate development by powering schools, medical clinics, and community centers, improving education, healthcare, and overall quality of life.

11. **Incentives and Rebates**: In some regions, governments offer incentives, rebates, or tax credits for installing solar systems, making the initial investment more affordable and encouraging sustainable practices.

12. **Quiet Operation**: Unlike generators, solar panels operate silently, which means no noise pollution and a more peaceful living environment.

13. **Portable and Modular Solutions**: Some off-grid solar systems are designed to be portable or modular, allowing for easy transportation and setup, which is ideal for camping, RV living, or temporary installations.

An off-grid solar system can offer a sustainable, cost-effective, and reliable alternative to grid-tied electricity, improving daily life by providing energy autonomy, reducing environmental impact, and offering a practical solution to energy needs in off-grid situations.

Lithium Batteries, Bettery Storage Of Power

Lithium batteries, particularly lithium-ion batteries, have become the preferred energy storage solution for a wide range of applications due to several advantages advantages:

To enchance daily living

1. Higher Energy Density: Lithium batteries can store more energy per unit of weight than most other types of batteries. This makes them ideal for portable electronics and electric vehicles, where weight and space are critical factors.

2. Longer Lifespan: Lithium-ion batteries tend to have a longer lifespan in terms of both the number of charge-discharge cycles they can endure and their overall calendar life. This reduces the need for frequent replacements.

3. No Memory Effect: Unlike NiCd batteries, lithium-ion batteries do not suffer from the “memory effect,” where partial charge and discharge cycles can lead to reduced capacity. Lithium batteries can be charged and discharged partially without affecting their performance.

4. Lower Self-Discharge Rate: Lithium batteries have a lower self-discharge rate compared to other rechargeable batteries, which means they retain their charge longer when not in use.

5. Fast Charging: Lithium-ion batteries can be charged at a faster rate than batteries made from other chemistries, which is convenient for users who need to quickly recharge their devices.

6. High Discharge Rate: They can deliver high current for applications such as power tools and electric vehicles, which require rapid power delivery.

7. Lightweight: Due to their high energy density, lithium batteries are lighter than other types of batteries of the same capacity, which is especially beneficial for portable devices and electric vehicles.

8. Environmental Impact: While lithium batteries do have environmental concerns, especially regarding mining and end-of-life disposal, they are often considered more environmentally friendly than lead-acid batteries due to their longer lifespan and the absence of toxic heavy metals like lead.

9. Versatility: Lithium-ion batteries can be made in various shapes and sizes, which allows for flexible design options for electronics and other products.

10. Low Maintenance: Lithium-ion batteries require minimal maintenance to ensure their performance, unlike lead-acid batteries which require regular checks and maintenance.

Despite these advantages, lithium batteries also have some drawbacks, such as sensitivity to high temperatures, potential for thermal runaway, and higher upfront costs compared to some other types of batteries. However, ongoing research and development continue to address these issues and improve the technology.

How Could An Off Grid Solar System Make Your Daily Life Better?

An off-grid solar system can significantly improve daily life in various ways, especially in areas without reliable access to the main electrical grid (In the Republic of South Africa, we can see such situation almost every day everywhere !!) or for individuals looking to reduce their carbon footprint and increase their energy independence. 

To enchance daily living:

 

1. **Reliable Power Supply**: Off-grid solar systems can provide a consistent and reliable power supply, especially in remote or rural areas where grid power is unavailable or prone to frequent outages.

 

2. **Energy Independence**: Users are not reliant on utility companies for their electricity needs, which protects them from power outages, increasing energy prices, and potential grid failures.

 

3. **Environmental Benefits**: Solar energy is clean and renewable, reducing reliance on fossil fuels and lowering carbon emissions. This contributes to a healthier environment and can improve quality of life for individuals and communities.

 

4. **Cost Savings**: Although the initial setup cost can be significant, over time, an off-grid solar system can lead to savings on electricity bills. With the right setup, the system can provide free energy after the initial investment is recouped.

 

5. **Low Maintenance**: Solar systems generally require minimal maintenance, which can be an advantage over other forms of power generation that might need regular servicing or fuel supply.

 

6. **Empowerment and Education**: Installing and maintaining an off-grid solar system can provide educational opportunities and empower users to understand and manage their energy consumption better.

 

7. **Enhanced Safety**: In regions with unreliable grid power, off-grid solar systems can provide lighting and power for safety and security devices, such as motion sensors, security cameras, and communication systems.

 

8. **Support for Critical Appliances**: Solar systems can be designed to prioritize power for critical appliances like refrigerators, water pumps, medical devices, and communication equipment, ensuring they remain operational even during power outages.

 

9. **Flexibility and Scalability**: Off-grid solar systems can be tailored to individual needs and scaled up or down as required. This makes them suitable for a wide range of applications, from small households to larger community projects.

 

10. **Rural Development**: In rural areas, off-grid solar systems can facilitate development by powering schools, medical clinics, and community centers, improving education, healthcare, and overall quality of life.

 

11. **Incentives and Rebates**: In some regions, governments offer incentives, rebates, or tax credits for installing solar systems, making the initial investment more affordable and encouraging sustainable practices.

 

12. **Quiet Operation**: Unlike generators, solar panels operate silently, which means no noise pollution and a more peaceful living environment.

 

13. **Portable and Modular Solutions**: Some off-grid solar systems are designed to be portable or modular, allowing for easy transportation and setup, which is ideal for camping, RV living, or temporary installations.

 

An off-grid solar system can offer a sustainable, cost-effective, and reliable alternative to grid-tied electricity, improving daily life by providing energy autonomy, reducing environmental impact, and offering a practical solution to energy needs in off-grid situations.

Lithium Batteries, Bettery Storage Of Power

Lithium batteries, particularly lithium-ion batteries, have become the preferred energy storage solution for a wide range of applications due to several advantages advantages:

 

1. Higher Energy Density: Lithium batteries can store more energy per unit of weight than most other types of batteries. This makes them ideal for portable electronics and electric vehicles, where weight and space are critical factors.

 

2. Longer Lifespan: Lithium-ion batteries tend to have a longer lifespan in terms of both the number of charge-discharge cycles they can endure and their overall calendar life. This reduces the need for frequent replacements.

 

3. No Memory Effect: Unlike NiCd batteries, lithium-ion batteries do not suffer from the “memory effect,” where partial charge and discharge cycles can lead to reduced capacity. Lithium batteries can be charged and discharged partially without affecting their performance.

 

4. Lower Self-Discharge Rate: Lithium batteries have a lower self-discharge rate compared to other rechargeable batteries, which means they retain their charge longer when not in use.

 

5. Fast Charging: Lithium-ion batteries can be charged at a faster rate than batteries made from other chemistries, which is convenient for users who need to quickly recharge their devices.

 

6. High Discharge Rate: They can deliver high current for applications such as power tools and electric vehicles, which require rapid power delivery.

 

7. Lightweight: Due to their high energy density, lithium batteries are lighter than other types of batteries of the same capacity, which is especially beneficial for portable devices and electric vehicles.

 

8. Environmental Impact: While lithium batteries do have environmental concerns, especially regarding mining and end-of-life disposal, they are often considered more environmentally friendly than lead-acid batteries due to their longer lifespan and the absence of toxic heavy metals like lead.

 

9. Versatility: Lithium-ion batteries can be made in various shapes and sizes, which allows for flexible design options for electronics and other products.

 

10. Low Maintenance: Lithium-ion batteries require minimal maintenance to ensure their performance, unlike lead-acid batteries which require regular checks and maintenance.

 

Despite these advantages, lithium batteries also have some drawbacks, such as sensitivity to high temperatures, potential for thermal runaway, and higher upfront costs compared to some other types of batteries. However, ongoing research and development continue to address these issues and improve the technology.

System Brochure

To install SolarEpoch's flexible light solar panels on the exterior of your balcony, use the attached belts to secure all installation holes and commence the installation.

Ensure that all the holes in the solar modules are securely fastened.

Repeat the initial step and mount all the solar modules onto the balcony rack.

Connect the solar panels individually, and if you require an extension cable, you can purchase it from our SolarEpoch website. Contact our 24/7 customer service before making a purchase, and we’ll provide complimentary cables if you specify the required length.

After ensuring the proper connection of all solar modules, insert the cable into the micro-inverter, allowing the balcony solar system to be seamlessly integrated with the electricity grid.

System Application

Monocrystalline Solar Panel

Specification:550W 2279*1134*35mm 28.5kg
Quantities:28

convergence box

Specification:4 in 2 out
Quantities:1

Mounting Bracket

Specification:Ground mounting bracket galvanized steel complete set
Quantities:1

MPPT Controller

Specification:192V50A
Maximum Access: 10400W
Voltage Maximum: 430V
Quantities:2

Industrial Frequency Inverter

Rated power: DC192V-AC380V20kw
Peak power:40kw
Quantities:1

Inverter To Battery Cable

Specification:100 sq. ft. 150CM
Quantities:2

LiFePO4 battery

Specification:51.2V200AH High Voltage Version 4 Strings
Quantities:4

Inter-battery cable

Specification:10 sq. ft. 30CM
Quantities:10

power cord

Specification:100M per roll
Quantities:4

connectors

Specification:1 pair
Quantities:20

rackmount

Specification:Installation of the above 6 lithium batteries
Quantities:1

Why Choose Us?

Silicon crystalline solar modules are engineered for a 25 to 30-year power generation lifespan, mirroring the duration of our warranty. Our electrical components undergo rigorous testing in third-party laboratories, such as UL/TUV, ensuring optimal performance and reliability. Manufacturing processes are closely monitored by SolarEdge technicians, each boasting over a decade of experience in solar product manufacturing. We actively analyze feedback from both our factory and customers to inform and implement continuous improvements for the next generation of solar products.

SolarEpoch provides round-the-clock online support, available 24/7, for technical issues and after-service inquiries. Kindly email us with the details, and we will diligently assist you with our best efforts. We value and welcome your feedback to enhance our products and related services.

We hold ourselves accountable to our customers, ensuring that the product quality and service delivery align with our promises. Our team is dedicated to delivering value through our solar modules, solar systems, smart solar modules, and monitoring platform. We stand firm in our commitment, leaving no room for excuses if expectations are not met.

SolarEpoch, backed by self-owned factories and robust supply chains, meticulously manages all materials in accordance with certified Bill of Materials (BOM). By eliminating intermediary trading processes and leveraging modern commercial tools such as online shops and TikTok direct selling, we have successfully reduced costs. Our overarching goal is to empower customers to make direct purchases from our factories.

At SolarEpoch, every member of our team, from management and online supervisors to sales and after-service leaders, has demonstrated their capabilities in delivering flawless products and wholehearted customer service. We take pride in considering our team as the most valuable asset of the company.

Built on SolarEpoch’s innovative and dependable technologies, we provide extended workmanship and performance warranties compared to our market competitors. Take, for instance, our recently launched thin double glass bi-facial module, for which we offer a global warranty of 30 years plus an additional 30 years, showcasing our commitment to customer satisfaction and product durability.

As a leading provider of solar products, our team comprises skilled designers, engineers, and service experts.

We specialize in delivering top-quality solar modules, solar systems, solar batteries, smart solar modules, and exceptional services to meet your renewable energy needs. service experts.

System Application

Monocrystalline Solar Panel

Specification:550W 2279*1134*35mm 28.5kg
Quantities:28

convergence box

Specification:4 in 2 out
Quantities:1

Mounting Bracket

Specification:Ground mounting bracket galvanized steel complete set
Quantities:1

MPPT Controller

Specification:192V50A
Maximum Access: 10400W
Voltage Maximum: 430V
Quantities:2

Industrial Frequency Inverter

Rated power: DC192V-AC380V20kw
Peak power:40kw
Quantities:1

Inverter To Battery Cable

Specification:100 sq. ft. 150CM
Quantities:2

LiFePO4 battery

Specification:51.2V200AH High Voltage Version 4 Strings
Quantities:4

Inter-battery cable

Specification:10 sq. ft. 30CM
Quantities:10

power cord

Specification:100M per roll
Quantities:4

connectors

Specification:1 pair
Quantities:20

rackmount

Specification:Installation of the above 6 lithium batteries
Quantities:1

Our Offers

Not only the products and services, we also share the news of solar industry and answer the frequantly asked questions to help our customers to detect the market trend and select the most proper products which are suitable for their usage; SolarEpoch built a knowledge center to spread the interesting things from solar industry and the media center will bring you the latest videos which are brilliant.

What Is The N-type Solar Module?

Common Problems With
Solar Panels

Will The Solar Price Go Down Rapidly?

Common Problems With
Solar Panels

What Is Happening In Solar Industry?

Common Problems With
Solar Panels

Why Choose Us?

As a leading provider of solar products, our team comprises skilled designers, engineers, and service experts. We specialize in delivering top-quality solar modules, solar systems, solar batteries, smart solar modules, and exceptional services to meet your renewable energy needs.

Silicon crystalline solar modules are engineered for a 25 to 30-year power generation lifespan, mirroring the duration of our warranty. Our electrical components undergo rigorous testing in third-party laboratories, such as UL/TUV, ensuring optimal performance and reliability. Manufacturing processes are closely monitored by SolarEdge technicians, each boasting over a decade of experience in solar product manufacturing. We actively analyze feedback from both our factory and customers to inform and implement continuous improvements for the next generation of solar products.

SolarEpoch provides round-the-clock online support, available 24/7, for technical issues and after-service inquiries. Kindly email us with the details, and we will diligently assist you with our best efforts. We value and welcome your feedback to enhance our products and related services.

We hold ourselves accountable to our customers, ensuring that the product quality and service delivery align with our promises. Our team is dedicated to delivering value through our solar modules, solar systems, smart solar modules, and monitoring platform. We stand firm in our commitment, leaving no room for excuses if expectations are not met.

Built on SolarEpoch’s innovative and dependable technologies, we provide extended workmanship and performance warranties compared to our market competitors. Take, for instance, our recently launched thin double glass bi-facial module, for which we offer a global warranty of 30 years plus an additional 30 years, showcasing our commitment to customer satisfaction and product durability.

SolarEpoch, backed by self-owned factories and robust supply chains, meticulously manages all materials in accordance with certified Bill of Materials (BOM). By eliminating intermediary trading processes and leveraging modern commercial tools such as online shops and TikTok direct selling, we have successfully reduced costs. Our overarching goal is to empower customers to make direct purchases from our factories.

At SolarEpoch, every member of our team, from management and online supervisors to sales and after-service leaders, has demonstrated their capabilities in delivering flawless products and wholehearted customer service. We take pride in considering our team as the most valuable asset of the company.

Our Offers

Not only the products and services, we also share the news of solar industry and answer the frequantly asked questions to help our customers to detect the market trend and select the most proper products which are suitable for their usage; SolarEpoch built a knowledge center to spread the interesting things from solar industry and the media center will bring you the latest videos which are brilliant. 

What Is The N-type Solar Module?

N-type solar module was used in the satallites 60 years ago, but when the industry evoloved...

Will The Solar Price Go Down Rapidly?

Recently the solar product prices went lower and lower, will this trend last to ...

What Is Happening In Solar Industry?

700W plus solar modules will be published in the next several months...

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