Top 10 550w solar panel factory in the World 2025

Are you considering solar energy for your home or business? With so many 550W solar panel factories out there, choosing the right one can be overwhelming. By comparing the top options, you can ensure quality and efficiency. Dive in to discover the best factories and make an informed decision today!

550W Mono Solar Panel Manufacturers Suppliers Factory – Cheap 550W Mono …

Product Details: 550W Mono Solar Panel by KINGDOM, Model Number: KDM550-144HF, with a maximum output of 550W and a panel efficiency of 21.33%. It comes with a 25-year warranty and weighs 27.4kg.

Technical Parameters:
– Cell size: 182mm x 91mm Mono
– Panel Dimensions: 2279 x 1133 x 35mm

Application Scenarios:
– Residential rooftops
– Commercial buildings
– Utility-scale plants
– Agricultural facilities
– Remote communication
– Off-grid living
– Industrial complexes
– Greenhouse operations

Pros:
– High efficiency with 21.33% module efficiency
– PID resistant and durable under harsh conditions

Cons:
– Weight may be a consideration for installation
– Limited information on specific installation requirements

Aptos 550W Bifacial Solar Panels

Product Details: Aptos 550W Bifacial Solar Panel | Up to 688W with Bifacial Gain | DNA-144-BF10-550W-DG

Technical Parameters:
– Maximum Output: 550W
– Operating Voltage: 49.80V
– Operating Current: 13.99A
– Module Dimensions: 89.68 x 44.6 x 1.3 inches
– Weight: 71.2 lbs

Application Scenarios:
– Residential energy solutions
– Commercial energy applications

Pros:
– High efficiency with 21.29% module efficiency
– Bifacial design allows for up to 25% more energy gain
– Durable dual glass construction withstands harsh weather

Cons:
– Requires a minimum purchase of 10 units
– Delivery limited to terminals or businesses with loading docks

OEM solar panel 550w Manufacturer,Factory Supply solar panel 550w

Product Details: OEM solar panel 550W manufactured by SpolarPV Technology Co., Ltd.

Technical Parameters:
– Power Output: 550W
– Technology: PERC (Passivated Emitter Rear Cell)

Application Scenarios:
– Residential rooftops
– Photovoltaic power stations

Pros:
– High power output and efficiency
– Durable construction with wind resistance

Cons:
– Installation may require professional assistance
– Performance may vary based on weather conditions

550W P-Type Half-Cut Solar Cell – Anern

Product Details: 550W P-Type Half-Cut Solar Cell adopts half-cut technology for improved energy conversion efficiency and reliability. Manufactured with high-precision tools for durability in harsh environments.

Technical Parameters:
– Model: ANM-G550W
– Maximum Power Voltage: 42.00V
– Maximum Power Current: 13.12A
– Open Circuit Voltage: 49.80V
– Short Circuit Current: 13.98A
– Module Size: 2278113430/35mm
– Weight: 27.3kgs

Application Scenarios:
– Solar Power for businesses and industries
– Water Heating in various facilities
– Solar Lighting for gardens and streets
– Solar pumped irrigation for agriculture

Pros:
– High energy conversion efficiency
– Durable and reliable in harsh environments
– Reduced resistive losses with half-cut technology
– Versatile applications across different sectors

Cons:
– Potentially higher initial investment compared to traditional panels
– Requires adequate space for installation

Phono Solar 550W Solar Panel 144 Cells Bifacial PS550M8H-24/TH …

Product Details: Phono Solar 550W Solar Panel 144 Cells Bifacial PS550M8H-24/TH

Technical Parameters:
– Rated Power Output: 550 W
– Rated Efficiency: 21.29%
– Voltage (VOC): 50.2V
– Number of cells: 144
– Cell Type: Monocrystalline
– Dimensions: 89.69 x 44.65 x 1.38 in
– Weight: 63.930 lbs
– Warranty: 12-year product warranty / 25-year linear warranty

Application Scenarios:
– Commercial
– Grid-Tie
– Off-Grid
– Residential

Pros:
– High efficiency of 21.29% due to PERC technology
– Improved performance in low-light conditions
– Durable with resistance to PID, salt, acid, and ammonia
– Slow degradation rate, retaining at least 84.8% performance after 25 years

Cons:
– Not available for delivery to certain ZIP codes
– Weight may require additional support for installation

ODM 550w Solar Panel Manufacturer and Supplier, Factory | Bicodi

Product Details: 550W Solar Panel designed for maximum efficiency and reliable renewable energy source. Made with advanced technology and high-quality materials for durability and longevity.

Technical Parameters:
– Output: 550 watts
– Lightweight and easy to install

Application Scenarios:
– Residential use
– Commercial use, including off-grid and grid-tied systems

Pros:
– High efficiency
– Eco-friendly solution

Cons:
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M10 Perc 550W Solar Panel Manufacturers, Suppliers, Factory – Made in …

Product Details: M10 Perc 550W Solar Panel is a high-efficiency solar module designed with advanced monocrystalline technology, offering excellent performance and energy conversion efficiency. It is built to withstand diverse weather conditions and provides reliable energy output.

Technical Parameters:
– Dimensions: 2279 x 1134 x 35/30mm
– Weight: 27 KG

Application Scenarios:
– Rooftop solar projects
– Commercial and residential solar installations

Pros:
– High efficiency of up to 21.67%
– 12 years quality warranty and 25 years power warranty

Cons:
– Weight may be a consideration for some installations
– Limited to specific application scenarios

550 Wp PERC Solar Panel Manufacturers, Suppliers, Factory – Made in …

Product Details: The 550Wp PERC solar panel is designed for high efficiency and optimal energy production, suitable for flat roof or ground-based projects. It utilizes Passivated Emitter and Rear Cell (PERC) technology for enhanced performance.

Technical Parameters:
– Max. Power (Pmax): 550W
– Module Efficiency: 21.28%

Application Scenarios:
– Residential solar energy systems
– Commercial solar energy projects

Pros:
– High efficiency with PERC technology
– Suitable for various installation types

Cons:
– Weight may require additional structural support
– Potentially higher cost compared to standard panels

MEGA 550 | 550 Watt Bifacial Solar Panel | Premium Grid-tie or Off-grid …

Product Details: MEGA 550 | 550 Watt Bifacial Solar Panel | Premium Grid-tie or Off-grid Solar Panel for Residential, Commercial, Agriculture | 25-Year Output Warranty | UL Certified

Technical Parameters:
– Maximum Power (PMAX): 550W
– Module Efficiency: 21.3%

Application Scenarios:
– Residential solar systems
– Commercial solar systems

Pros:
– 25-year output warranty
– High efficiency with TOPCON technology

Cons:
– High initial cost
– Weight may require additional support for installation

550W Half-cell PERC Monocrystalline Solar Panel – dsneg.com

Product Details: 550W Half-cell PERC Monocrystalline Solar Panel made from 11BB PERC solar cells, designed for high performance and cost-effectiveness in PV systems.

Technical Parameters:
– Rated Maximum Power (Pmax): 550W
– Maximum Efficiency: 21.3%

Application Scenarios:
– Residential solar power systems
– Commercial solar power installations

Pros:
– High efficiency and power output
– Durable with a wide operating temperature range (-40℃ to +85℃)

Cons:
– Relatively heavy (28.6kg)
– Requires specific installation conditions for optimal performance

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Frequently Asked Questions (FAQs)

What is a 550W solar panel, and how does it work?

A 550W solar panel is a high-efficiency solar module that converts sunlight into electricity. It works by using photovoltaic cells to capture sunlight, generating direct current (DC) electricity. This electricity can then be converted to alternating current (AC) for use in homes or businesses, or stored in batteries for later use. The higher wattage means it can produce more energy, making it suitable for larger installations.

What are the benefits of using a 550W solar panel?

Using a 550W solar panel can significantly reduce your electricity bills by generating more power from the same amount of sunlight compared to lower wattage panels. They are also space-efficient, requiring less roof space for the same energy output. Additionally, they contribute to a greener environment by reducing reliance on fossil fuels.

How much does a 550W solar panel cost?

The cost of a 550W solar panel can vary based on brand, technology, and installation factors. Generally, you can expect to pay between $200 to $400 per panel, excluding installation costs. It’s essential to consider long-term savings on energy bills and potential government incentives when evaluating the overall investment.

What factors should I consider when choosing a solar panel factory?

When selecting a solar panel factory, consider factors like the factory’s reputation, manufacturing quality, warranty offerings, and certifications. Look for factories that use high-quality materials and have a track record of reliability. Additionally, check customer reviews and inquire about their customer support to ensure a smooth experience.

How long do 550W solar panels last?

Most 550W solar panels come with a warranty of 25 years, indicating their expected lifespan. However, many panels can continue to function efficiently for 30 years or more with proper maintenance. Regular cleaning and inspections can help extend their lifespan and maintain optimal performance.