Are Canadian Solar panels compatible with battery storage systems?

Yes, Canadian Solar panels work well with most solar battery storage systems, including lithium-ion and lead-acid batteries. They can be integrated into off-grid and hybrid solar setups when paired with a compatible inverter.

Are Canadian Solar panels Tier 1?

Yes, Canadian Solar is a Tier 1 manufacturer, meaning it has a strong financial background and a proven track record of producing high-quality, reliable solar panels. The company has been a leader in the solar industry for over 20 years and is consistently ranked among the world's top solar panel manufacturers.

What makes Canadian Solar panels a good choice?

Canadian Solar is a Tier 1 solar panel manufacturer known for its high efficiency, durability, and affordability. The company offers a wide range of monocrystalline, polycrystalline, and bifacial panels, making them suitable for residential, commercial, and utility-scale projects.

What is the warranty on Canadian Solar panels?

Canadian Solar provides a 12- to 25-year product warranty, depending on the model. Additionally, their linear performance warranty guarantees at least 84.8% of the original output after 25 years for most of their modules.

Where are Canadian Solar panels manufactured?

Despite the name, Canadian Solar is a global company headquartered in Canada, but its panels are manufactured in China, Canada, Vietnam, and other locations. The company follows strict quality control and testing standards to ensure durability and performance.

What types of solar panels does Canadian Solar offer?

Canadian Solar produces a variety of high-efficiency monocrystalline (HiKu, HiDM) and polycrystalline solar panels. Their bifacial modules can generate power from both sides, increasing total energy production. They also offer TOPCon and Heterojunction Technology (HJT) panels for even greater efficiency.

Are Canadian Solar panels good for extreme weather conditions?

Yes, Canadian Solar panels are designed to withstand high wind and snow loads (up to 5400 Pa for snow and 4000 Pa for wind). They are also resistant to salt mist, ammonia, and PID degradation, making them ideal for various climates, including coastal and desert environments.

Where are Philadelphia Solar panels manufactured?

Philadelphia Solar is headquartered in Jordan, where they have a state-of-the-art manufacturing facility. They have also announced plans to establish a manufacturing presence in the USA by 2024, aiming to produce American-made solar panels to serve the U.S. market.

What is the warranty on Philadelphia Solar panels?

Philadelphia Solar provides a 12-year product warranty covering material and workmanship defects. Additionally, they offer a 25-year linear power output warranty, ensuring that the panels will maintain a high level of performance over time.

Are Philadelphia Solar panels suitable for extreme weather conditions?

Yes, Philadelphia Solar panels are designed to withstand harsh environmental conditions. They are built with robust materials and have been tested to endure high wind and snow loads, making them suitable for various climates and weather extremes.

Do Philadelphia Solar panels comply with international certifications?

Yes, Philadelphia Solar panels comply with international quality and safety standards. They hold multiple certifications, including IEC and UL listings, ensuring their products meet global performance and safety requirements.

Do Philadelphia Solar panels have strong temperature performance?

Yes, Philadelphia Solar panels have a low temperature coefficient, which means they maintain high efficiency even in extreme heat. Their performance remains stable in temperatures ranging from -40°C to +85°C (-40°F to 185°F), making them ideal for hot climates like the Middle East, Africa, and the southwestern U.S.

What makes Axitec solar panels a good choice?

Axitec solar panels are known for their high efficiency, durability, and affordability. They use half-cut cell technology to improve energy output, have a strong performance warranty of up to 25 years, and are built to withstand harsh weather conditions, making them a reliable choice for residential and commercial solar installations.

What is the warranty on Axitec solar panels?

Axitec offers a 15 to 25-year performance warranty, depending on the model. The linear power warranty ensures that the panels maintain at least 85% of their original efficiency after 25 years. Additionally, they provide a 12-year product warranty for defects and workmanship.

Are Axitec solar panels Tier 1?

While Axitec is not classified as a Tier 1 manufacturer, the company has been in the solar industry for over 20 years and is known for German engineering standards. Their panels undergo rigorous testing, and many installers consider them a high-quality, cost-effective alternative to Tier 1 brands.

What types of solar panels does Axitec offer?

Axitec produces monocrystalline and polycrystalline solar panels, with a focus on high-performance half-cut cell monocrystalline modules. They also have bifacial models that capture sunlight from both sides, increasing overall energy yield.

Where are Axitec solar panels manufactured?

Axitec is a German-based company, but its manufacturing facilities are located in Asia and Europe. Their production adheres to strict German quality standards, ensuring reliable performance and durability.

How do Axitec panels perform in extreme weather conditions?

Axitec solar panels are designed to withstand high snow loads (up to 5400 Pa) and wind loads (up to 4000 Pa). They are also certified for high humidity, salt mist, and ammonia resistance, making them suitable for various climates, including coastal and high-temperature areas.

Are Axitec solar panels compatible with battery storage systems?

Yes, Axitec solar panels are compatible with most solar battery storage systems, including lithium-ion and lead-acid batteries. They can be integrated into off-grid and hybrid solar setups when paired with the right inverter and charge controller.

Who is CW Energy USA?

CW Energy USA is a subsidiary of CW Enerji, a solar panel manufacturer based in Antalya, Turkey, with an annual production capacity of 1.8 GW. Established in 2010, the company has gained global recognition for its commitment to quality and innovation. CW Energy USA offers high-performance solar panels suitable for residential, commercial, and industrial applications.

What types of solar panels does CW Energy USA offer?

CW Energy USA specializes in monocrystalline solar panels, including bifacial modules that can capture sunlight from both sides, enhancing energy production.

What is the warranty on CW Energy USA solar panels?

CW Energy USA provides a 12-year product warranty covering materials and workmanship. Additionally, they offer a 30-year linear performance warranty, ensuring that the panels will retain at least 80.1% of their original performance after 30 years.

Are CW Energy USA solar panels suitable for extreme weather conditions?

Yes, CW Energy USA solar panels are built to withstand harsh environmental conditions. They are resistant to potential-induced degradation (PID), salt mist, acid, and ammonia. The panels can endure mechanical loads up to 5400 Pa on the front and 2400 Pa on the back, making them suitable for various climates, including coastal and high-wind areas.

What certifications do CW Energy USA solar panels hold?

CW Energy USA panels are certified to meet international quality and safety standards, including:UL Certification SGS Certification VDE Certification TÜV-SÜD Certification ISO Certification These certifications ensure compliance with rigorous industry standards.

Where are GreenWatts solar panels manufactured?

GreenWatts operates a production facility in Brazil, combining advanced technology with skilled craftsmanship to produce high-quality solar modules. They have experience in exporting globally, ensuring their products meet international standards.

What is the lifespan of GreenWatts solar panels?

GreenWatts solar panels are designed to last 25+ years, with a linear power output warranty ensuring at least 80-85% efficiency after 25-30 years. Their corrosion-resistant aluminum frame and tempered glass enhance durability against extreme weather conditions.

Do GreenWatts solar panels qualify for federal and state incentives?

Yes, GreenWatts solar panels are eligible for the U.S. Federal Solar Investment Tax Credit (ITC), which provides up to 30% tax credit on installation costs. They also qualify for various state rebates and net metering programs, depending on local policies.

Are GreenWatts solar panels suitable for extreme weather conditions?

Yes, GreenWatts solar panels are designed to withstand harsh environmental conditions. For example, their 450-Watt Monocrystalline Solar Panel is encased in an anodized aluminum alloy frame with high-transmittance coated tempered glass, allowing it to endure temperatures ranging from -40°C to +85°C.

What is the efficiency of GreenWatts solar panels?

GreenWatts' solar panels offer high efficiency rates. For instance, their 550W bifacial solar panel achieves a maximum efficiency of up to 21.3%, making them suitable for utility-scale projects.

Where are SolarSpace Power solar panels manufactured?

SolarSpace Power operates multiple manufacturing facilities across Asia, including: China, Cambodia, Laos. As of 2023, the company has achieved a production capacity of 60 GW for solar cells and 7.2 GW for solar modules.

Are SolarSpace Power solar panels suitable for extreme weather conditions?

Yes, SolarSpace Power's solar panels are designed to withstand various environmental conditions, including extreme weather. They are built with durable materials and have been tested to endure high wind loads and heavy snow, ensuring reliable performance across diverse climates.

What certifications do SolarSpace Power solar panels hold?

SolarSpace Power's solar panels are certified to meet international quality and safety standards, including IEC 61215 & IEC 61730, UL 61730 & UL 1703, ISO 9001 & ISO 14001. These certifications affirm the panels' adherence to rigorous industry standards, providing customers with assurance of their quality and safety.

What warranties does SolarSpace Power provide for their solar panels?

SolarSpace Power offers robust warranty terms for their products:Product Warranty: Covers 12 to 15 years against manufacturing defects. Performance Warranty: Extends up to 30 years, guaranteeing a minimum power output retention of 87% over the warranty period.

Do SolarSpace Power solar panels qualify for U.S. solar incentives?

Yes, SolarSpace Power panels qualify for the U.S. Federal Solar Investment Tax Credit (ITC), which provides a 30% tax credit on the cost of a solar installation. They may also be eligible for state rebates, net metering programs, and local solar incentives.

Where are Hounen Solar panels manufactured?

Hounen solar panels are manufactured in a state-of-the-art facility in Orangeburg, South Carolina, USA, and there are plans for global expansion underway, including a new factory in the United States.

Are Hounen Solar panels Tier 1?

Hounen Solar is considered an emerging brand and may not be classified as Tier 1 by Bloomberg yet. However, the company is rapidly growing and gaining a reputation for reliable and competitively priced solar modules.

What types of solar panels does Hounen Solar offer?

Hounen Solar offers a range of monocrystalline panels, including half-cell and bifacial models, with power outputs typically ranging from 400W to 600W, depending on the model.

What kind of warranty does Hounen Solar provide?

Hounen Solar panels usually come with a 12-year product warranty and a 25-year performance warranty, ensuring long-term energy production and peace of mind.

Are Hounen Solar panels suitable for harsh weather conditions?

Yes, Hounen panels are tested for durability and resistance to wind, snow, and salt mist, making them suitable for various climates and coastal installations.

Are Hounen Solar panels compatible with most inverters and mounting systems?

Yes, Hounen panels meet international standards and are compatible with most major inverter brands and racking systems.

What is G-STAR Solar?

G-STAR Solar, officially known as G-STAR Pte. Ltd., is a solar photovoltaic (PV) manufacturer founded in 2019 and headquartered in Singapore. The company focuses on providing smart energy solutions globally, specializing in PV material manufacturing and system services.

Where are G-STAR Solar's manufacturing facilities located?

G-STAR Solar has established a "vertically integrated" PV production base with facilities in Thailand, Indonesia, Laos, the Philippines, and Egypt.

What warranties does G-STAR Solar provide for its modules?

G-STAR Solar offers a 25-year product warranty and a 30-year linear power warranty for its modules, with an annual degradation of 0.40% over 30 years.

Are GSTAR Solar panels a good fit for residential or commercial installations?

Yes, GSTAR panels are versatile and can be used in both residential and commercial systems. Their high power density and cost-effectiveness make them popular in utility-scale and industrial projects as well.

Are GSTAR Solar panels compatible with standard inverters and racking systems?

Absolutely. GSTAR panels are built to comply with international standards and work seamlessly with most common inverters, optimizers, and mounting systems.

Home
Solar Panels
First Solar Panels

First Solar Panels

First Solar Panels are out of stock

Subscribe to updates – we'll let you know when First Solar Panels are back in stock. Normally, we update products every 2 weeks.

Best First Solar Panels alternativesBest choice

Clearance
Wholesale
Commercial

Jinko 385W Solar Panel 72 Cells JKM385M-72HBL-V BOB Clearance

Price per Watt$0.36
Rated Power Output 385 W
Voltage (VOC)48.4V
Number of cells72
Cell TypeMonocrystalline

Pickup on Thu, Oct 16 from Orlando, FL

Delivery on Oct 21–24

Trina 420W Solar Panel 144 Cell All-Black Bifacial TSM-420NE09RC.05 Clearance

Price per Watt$0.38
Rated Power Output 420 W
Voltage (VOC)50.9V
Number of cells144
Cell TypeMonocrystalline

Pickup on Thu, Oct 16 from Miami, FL

Delivery on Oct 21–24

Phono Solar 440W Solar Panel 108 Cells Bifacial PS440M8GFH-18/VNHB Clearance

Price per Watt$0.39
Rated Power Output 440 W
Voltage (VOC)39.61V
Number of cells108
Cell TypeMonocrystalline

Delivery on Oct 23–28

Customer Choice

Jinko Solar 430W Solar Panel 108 Cell All-Black JKM430N-54HL4-B JKM430N-54HL4-B Clearance

Price per Watt$0.43
Rated Power Output 430 W
Voltage (VOC)39.16V
Number of cells108
Cell TypeMonocrystalline

Delivery on Oct 21–24

Axitec 440W Solar Panel 108 Cell All-Black Bifacial AC-440TGB/108BB Clearance

Price per Watt$0.43
Rated Power Output 440 W
Voltage (VOC)39.83V
Number of cells108
Cell TypeMonocrystalline

Delivery on Oct 23–28

Hyundai 435W Solar Panel 108 Half-Cell HiN-T435NF(BK) Clearance

Price per Watt$0.49
Rated Power Output 435 W
Voltage (VOC)38.6V
Number of cells108
Cell TypeMonocrystalline

Pickup on Thu, Oct 16 from Hollywood, FL

Overview
Articles

First Solar Panels for Sale

High-efficiency cadmium telluride solar technology with proven utility-scale performance

First Solar stands as America's leading solar technology company, providing comprehensive photovoltaic (PV) solar energy solutions with a proprietary thin-film semiconductor technology that offers a lower-carbon alternative to conventional crystalline silicon PV solar modules. Founded in 1999 and publicly traded on NASDAQ since 2006, the company employs over 8,100 professionals across manufacturing facilities in Ohio, Malaysia, Vietnam, and India.

The Arizona-based manufacturer recently opened a $1.1 billion facility in Alabama in September 2024, reinforcing its commitment to American manufacturing excellence and energy independence.

About First Solar, Inc.

Cadmium Telluride Technology Leadership

First Solar designs, manufactures, and sells cadmium telluride solar modules that convert sunlight into electricity with industry-leading efficiency. Unlike traditional crystalline silicon panels, First Solar's cadmium telluride panels deliver superior performance in high-temperature environments and challenging weather conditions, making them the preferred choice for utility-scale installations worldwide.

Global Manufacturing Excellence

In 2024, First Solar achieved revenue of $4.21 billion, representing a 26.75% increase, with earnings of $1.29 billion, up 55.52% year-over-year. This exceptional financial performance reflects the company's manufacturing prowess and growing market demand for American-made solar solutions.

First Solar Panel Technology and Performance

Series 6 Panel Specifications

First Solar's flagship Series 6 modules represent the pinnacle of thin-film solar technology. These high-efficiency panels feature power outputs ranging from 420W to 445W, with module efficiency reaching up to 19.5%. The superior temperature coefficient of -0.28%/°C ensures consistent performance even in extreme heat conditions.

Thin-Film vs Crystalline Silicon Advantage

First Solar cadmium telluride panels offer distinct advantages over traditional silicon alternatives:

Enhanced performance in high temperatures and humidity
Lower manufacturing carbon footprint
Faster energy payback time (under 12 months)
Superior shading tolerance
Consistent energy yield across diverse climates

Why Choose First Solar?

🏭 Manufacturing
American-made quality with Ohio facilities producing 3.3 GW annually. Vertically integrated supply chain eliminates dependencies. Advanced automation ensures consistent quality.

🌍 Sustainability
Industry's only comprehensive recycling program recovering 90% materials. Lowest carbon footprint among commercial PV technologies. Energy payback under 1 year.

⚡ Utility Excellence
Proven track record with 25 GW installed globally. Complete EPC capabilities for large-scale projects. Grid-scale performance optimization expertise.

📈 Financial Strength
According to 28 analysts, First Solar stock maintains a "Strong Buy" rating with a 12-month price target of $226.66, reflecting strong investor confidence in the company's growth trajectory.

First Solar vs Competition - Technical Comparison

Feature	First Solar Series 6	Canadian Solar 550W	JinkoSolar 575W	LONGi Solar 570W
Power Output	420-445W	550W	575W	570W
Technology	CdTe Thin-Film	c-Si	c-Si	c-Si
Module Efficiency	Up to 19.5%	21.2%	22.3%	22.8%
Temperature Coefficient	-0.28%/°C	-0.35%/°C	-0.35%/°C	-0.34%/°C
Manufacturing Origin	USA	Asia	China	China
Recycling Program	Comprehensive	Limited	Limited	Limited
Utility-Scale Focus	Primary	Mixed	Mixed	Mixed

Customer Reviews & Industry Recognition

"First Solar's Series 6 modules consistently outperform projections in our Arizona installations. The temperature coefficient advantage translates to 12% higher energy yield compared to crystalline alternatives during summer peaks."

— Michael Rodriguez, VP Engineering, Desert Power Solutions

"We've deployed 3.2 GW of First Solar modules across our portfolio. The bankability, performance predictability, and comprehensive recycling program make them our preferred technology partner for utility-scale projects."

— Jennifer Chen, Head of Development, Renewable Energy Corp

"First Solar stands out as a major beneficiary of new energy legislation, thanks to its U.S.-centric manufacturing and unique cadmium-telluride technology."

— Industry Analysis Report

Frequently Asked Questions

What makes First Solar stock price attractive to investors?

First Solar recently announced quarterly EPS of $3.18, beating expectations by 21.26%, demonstrating strong financial performance and operational efficiency that drives investor confidence.

How do First Solar panels compare to traditional silicon panels?

First Solar cadmium telluride panels excel in high-temperature environments with superior temperature coefficients, making them ideal for utility-scale installations where consistent performance matters most.

What warranty coverage does First Solar provide?

First Solar offers comprehensive 25-year power warranties with industry-leading degradation rates, plus manufacturing defect coverage backed by the company's strong financial position.

Are First Solar panels suitable for commercial installations?

While optimized for utility-scale projects, First Solar Series 6 modules work excellently for large commercial installations where performance in challenging conditions is prioritized.

How does First Solar's recycling program work?

First Solar operates the industry's only comprehensive prepaid recycling program, recovering over 90% of materials including glass, semiconductor materials, and metals at end-of-life.

Where are First Solar panels manufactured?

First Solar manufactures panels in state-of-the-art facilities across Ohio, Alabama, Malaysia, Vietnam, and India, with significant American manufacturing capacity supporting domestic energy goals.

Ready to invest in First Solar technology?

Experience American-made solar excellence with proven utility-scale performance and comprehensive sustainability benefits.

EXPLORE FIRST SOLAR SOLUTIONS

This comprehensive guide covers First Solar's innovative cadmium telluride technology, manufacturing excellence, and investment potential. With strong financial performance and growing market demand for American-made renewable energy solutions, First Solar continues leading the transition to sustainable energy.

By: Sergey Fedorov
Solar PV panels
Updated: Sep 18, 2025

How much does solar panel removal cost: 2025 complete guide

By: Sergey Fedorov
Solar PV panels
Updated: Sep 18, 2025

Cybertruck solar panels: powering your electric beast with sunshine

By: Sergey Fedorov
Solar PV panels
Updated: Sep 17, 2025

Floating solar panels: The renewable energy solution that's making waves

By: Sergey Fedorov
Solar PV panels
Updated: Aug 12, 2025

Can solar panels catch on fire? The real risks explained

Browse solar panels

No results

AlabamaShow cities
ArizonaShow cities
ArkansasShow cities
CaliforniaShow cities
ColoradoShow cities
ConnecticutShow cities
DelawareShow cities
FloridaShow cities
GeorgiaShow cities
HawaiiShow cities
IdahoShow cities
IllinoisShow cities
IndianaShow cities
IowaShow cities
KansasShow cities
KentuckyShow cities
LouisianaShow cities
MaineShow cities
MarylandShow cities
MassachusettsShow cities
MichiganShow cities
MinnesotaShow cities
MississippiShow cities
MissouriShow cities
MontanaShow cities
NebraskaShow cities
NevadaShow cities
New HampshireShow cities
New JerseyShow cities
New MexicoShow cities
New YorkShow cities
North CarolinaShow cities
North DakotaShow cities
OhioShow cities
OklahomaShow cities
OregonShow cities
PennsylvaniaShow cities
Rhode IslandShow cities
South CarolinaShow cities
South DakotaShow cities
TennesseeShow cities
TexasShow cities
UtahShow cities
VermontShow cities
VirginiaShow cities
WashingtonShow cities
West VirginiaShow cities
WisconsinShow cities
WyomingShow cities

Stay tuned

Free and usefull digest on solar energy. No spam

First Solar Panels

Best First Solar Panels alternativesBest choice

First Solar Panels for Sale

About First Solar, Inc.

Cadmium Telluride Technology Leadership

Global Manufacturing Excellence

First Solar Panel Technology and Performance

Series 6 Panel Specifications

Thin-Film vs Crystalline Silicon Advantage

Why Choose First Solar?

First Solar vs Competition - Technical Comparison

Customer Reviews & Industry Recognition

Frequently Asked Questions

Related Articles

Browse solar panels