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We have 20 years of experience in the production of solar panels.
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About Company

Professional solar modules
Factory

Greensun stands as a leading force in the global photovoltaic industry, boasting an impressive 20 – year track record in solar panel production.
Our manufacturing prowess is highlighted by a diverse product range. We specialize in crafting both monocrystalline and polycrystalline modules, available in multiple models to meet the unique demands of different applications, from large – scale solar power plants to residential rooftop installations.
Equipped with a state – of – the – art, fully automated Industry 4.0 production line, our factory has achieved remarkable production efficiency. Currently, our annual production capacity surpasses 15GW, enabling us to consistently supply high – quality products to the market.

Certified Company
+
Years In Business
K
Happy Clients
K
Projects Completed
+
Trained Staff
Our Services

We Provide Superior Roofing Services

NEW Mono half-cut modles

Using brand new battery cells for more efficient battery efficiency

higher power modules

Introducing a brand new 210mm battery cell with a maximum power of 700W

Provide components that are more suitable for you

Based on your region, recommend solar panel that are more suitable for you

Our mission

About Greensun Energy

Stringent Quality Control​
Quality is the cornerstone of our manufacturing philosophy. We have implemented a rigorous quality control system that spans every stage of the production process. From raw material inspection to in – line process monitoring and final product testing, no detail is overlooked. Our modules are subjected to a battery of tests, including extreme environmental simulations such as high – humidity, salt – fog, and mechanical stress tests. This ensures that each photovoltaic module leaving our factory meets the highest international quality standards, providing our customers with reliable and long – lasting solar power solutions.

20 years solar panels manufacturer
technology update
24hours after-service
Favorable price
quality control
Silhouetted solar panels reflect sunset in tranquil waters, showcasing renewable energy.
Why Choose Us

Six Reasons For People Choosing Us

Quality Material

Using newly produced photovoltaic cells with modern production lines

Accredited​

have iso9000,TUV ,CE,ROHS,SGS,BIS CERTIFICAT

4.0 Modern intelligent factory

We have upgraded our production line with intelligent robots and laser equipment, making the quality more reliable

Time Availability​

We have shorter lead times

Quick Response​

24-HOURS After-service

25 Year Warranty​

WE SUPPORT 25YEARS WARRANTY

We Are Business Who Cares, And it Shows

OVER 540 “5 STARS” REVIEWS AND CLIMBING

Rate Us on Yelp

248 reviews

Rate Us on Google

1,248 reviews

People Say The Nicest Things

We provide reliable photovoltaic modules to customers in over 80 countries worldwide.​

ALEX

EPC

GREENSUN has provided excellent quality photovoltaic modules for our African projects

Pamela Duncan​

DIRECTOR​

GREENSUN has perfect after-sales service and dedicated technical personnel for coordination.

Steve Tailor​

CFO​

GREENSUN’s prices are very good. We are installers and even small orders will be shipped to us.

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Offices

Head Office

CHANGZHOU,JIANGSU,CHINA

xinbei disctict,changzhou,china
Phone: +8617851902216
Email: info@greensunnergy.com
Free Consultation​

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