

First Solar manufactures thin film photovoltaic modules and provides PV power plants and supporting services. Among its major competitors, First Solar is ranked in 5th place for NPS while Trina Solar is 1st, and JA Solar Holdings, Co. is 2nd.Their current market cap is $9.64B
First Solar's Net Promoter Score (NPS) is a 9 with 40% Promoters, 29% Passives, and 31% Detractors. Net Promoter Score tracks whether First Solar's customers would recommend using the product based on a scale of -100 to 100.
| 40% | Promoters |
|---|---|
| 29% | Passives |
| 31% | Detractors |
| Summary | Date | Score |
|---|---|---|
Jan 2023 7 | Jan 2023 | 7 |
Feb 2023 4 | Feb 2023 | 4 |
Apr 2023 0 | Apr 2023 | 0 |
Oct 2023 6 | Oct 2023 | 6 |
Nov 2023 12 | Nov 2023 | 12 |
Jan 2024 15 | Jan 2024 | 15 |
Mar 2024 16 | Mar 2024 | 16 |
Apr 2024 13 | Apr 2024 | 13 |
Jul 2024 10 | Jul 2024 | 10 |
Feb 2025 10 | Feb 2025 | 10 |
Jun 2025 12 | Jun 2025 | 12 |
Dec 2025 9 | Dec 2025 | 9 |
First Solar is ranked second for NPS among its competitors. SolarCity and Power Integrations come in first and third, with Direct Energy coming in at #4. Among those competitors, it is the most valued company.
![]() First Solar | ![]() SolarCity | ![]() Power Integrations | ![]() Direct Energy | |
| Global Ranking | #- | #456 | #- | #- |
| NPS | 9 | 57 | -20 | -71 |
| Social Sentiment Calculated by analyzing social media and other online mentions | - | Neutral | - | - |
| Valuation Updated every 24 hours for public companies | $9.64B | $168.75M | $5.27B | $4.18B |
Net Promoter Score (NPS) is a management tool that can be used to gauge the satisfaction of a firm's customer relationships. NPS has been widely adopted as a key metric often linked to the revenue potential of a company’s product or service. The metric is based on customer responses to the question: "On a scale of 0 to 10, how likely are you to recommend the product to a friend?"
Those who respond with a score of 9 to 10 are known as Promoters, and are widely associated with behaviors that create value, including actively encouraging others to use the product or service. Those who respond with a score of 7 or 8 are categorized as Passives, and they are believed to be less likely to exhibit the value-creation traits of Promoters having a largely neutral effect on other consumers. Detractors are those who fall in the score range of 0 to 6 and represent dissatisfied customers of the product sometimes actively recommending against using the product.
Female customers rated First Solar's NPS 33 points higher than Male customers.
First Solar's NPS was rated by Male customers on Comparably.
First Solar's NPS was rated 33 by Female customers on Comparably.
First Solar's NPS was rated 0 points by both Caucasian and Other customers on Comparably.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 0 | Caucasian | 0 |
Other 0 | Other | 0 |
First Solar's NPS was rated the highest by customers ages 36-40, and the lowest by customers ages 41-45.
First Solar's NPS was rated the highest by customers who have used First Solar's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
| Summary | Usage | Score |
|---|---|---|
Less than 1 Year -17 | Less than 1 Year | -17 |
1 to 2 Years 16 | 1 to 2 Years | 16 |
2 to 5 Years 0 | 2 to 5 Years | 0 |
Compared to its competitors, First Solar's NPS is rated right above Hanwha Q CELLS, and is preceded by Canadian Solar.
Out of the 4 First Solar customer reviews 4 were positive and 0 were constructive. First Solar customer reviews reflect that all customers have a favorable experience using the products/services of the company.
Customer Loyalty is a strong indicator of whether or not a customer will choose a brand repeatedly over a competitor that offers similar products/services.
72% of First Solar users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Male customers rated First Solar's Customer Loyalty score 10% higher than Female customers.
First Solar's Customer Loyalty score was rated the highest by Other customers, and the lowest by Caucasian customers.
% who answered "Yes"
First Solar's Customer Loyalty score was rated 70% by customers ages 36-40 and customers ages 41-45 on Comparably.
| Summary | Age | Score |
|---|---|---|
36-40 70% | 36-40 | 70% |
41-45 70% | 41-45 | 70% |
First Solar's Customer Loyalty score was rated the highest by customers who have used First Solar's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
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First Solar's Customer Loyalty score was rated 70% by Tech industry customers.
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Compared to its competitors, First Solar's Customer Loyalty score is rated right above JinkoSolar Holding, and is preceded by Canadian Solar.
| COMPANY | Customer Loyalty Score | |
|---|---|---|
![]() | Trina Solar | 100% |
![]() | JA Solar Holdings, Co. | 100% |
![]() | Vicor Corporation | 100% |
![]() | Renesola | 100% |
![]() | Power Integrations | 100% |
![]() | SolarCity | 82% |
![]() | Canadian Solar | 77% |
![]() | First Solar | 72% |
![]() | JinkoSolar Holding | 72% |
![]() | Direct Energy | 65% |
![]() | SunEdison | 55% |
![]() | Hanwha Q CELLS | 50% |
First Solar has an overall Product Quality score of 3.5 out of 5 stars rated by its users and customers.
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First Solar’s product quality score is a 3.5 out of 5 as rated by its users and customers. Reviewers from the Tech industry rated First Solar's product the highest.
First Solar's Product Quality score was rated highest by customers ages 41-45, and rated lowest by Other customers.
Female customers rated First Solar's Product Quality score 0.5 stars higher than Male customers.
First Solar's Product Quality score was rated the highest by Caucasian customers, and the lowest by Other customers.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3.8 | Caucasian | 3.8 |
Other 3 | Other | 3 |
First Solar's Product Quality score was rated the highest by customers ages 41-45, and the lowest by customers ages 36-40.
| Summary | Age | Score |
|---|---|---|
36-40 4.1 | 36-40 | 4.1 |
41-45 4.6 | 41-45 | 4.6 |
First Solar's Product Quality score was rated the highest by customers who have used First Solar's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
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First Solar's Product Quality score was rated 3.6 stars by Tech industry customers.
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Compared to its competitors, First Solar's Product Quality score is rated right above Power Integrations, and is preceded by Canadian Solar.
| COMPANY | Product Quality Score | |
|---|---|---|
![]() | Trina Solar | 5/5 |
![]() | JA Solar Holdings, Co. | 5/5 |
![]() | Vicor Corporation | 4.5/5 |
![]() | SolarCity | 4.2/5 |
![]() | Renesola | 4/5 |
![]() | Canadian Solar | 3.9/5 |
![]() | First Solar | 3.5/5 |
![]() | Power Integrations | 3.5/5 |
![]() | JinkoSolar Holding | 3.5/5 |
![]() | SunEdison | 2.8/5 |
![]() | Hanwha Q CELLS | 2.6/5 |
![]() | Direct Energy | 1.7/5 |
First Solar has a value for money and ROI score of 3.1 out of 5 stars rated by its users and customers.
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Not every product or service fits the needs of a certain user or industry. The users that rank the value for money and ROI highest are mainly from Tech industry.
First Solar's ROI score was rated highest by customers ages 41-45, and rated lowest by customers who have used First Solar's products/services for Less than 1 Year.
Female customers rated First Solar's ROI score 1.1 stars higher than Male customers.
First Solar's ROI score was rated the highest by Caucasian customers, and the lowest by Other customers.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3.4 | Caucasian | 3.4 |
Other 3.1 | Other | 3.1 |
First Solar's ROI score was rated the highest by customers ages 41-45, and the lowest by customers ages 36-40.
| Summary | Age | Score |
|---|---|---|
36-40 3.7 | 36-40 | 3.7 |
41-45 4 | 41-45 | 4 |
First Solar's ROI score was rated the highest by customers who have used First Solar's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
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First Solar's ROI score was rated 3.5 stars by Tech industry customers.
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Compared to its competitors, First Solar's ROI score is rated right above Hanwha Q CELLS, and is preceded by JinkoSolar Holding.
| COMPANY | Pricing Score | |
|---|---|---|
![]() | JA Solar Holdings, Co. | 5/5 |
![]() | SunEdison | 5/5 |
![]() | Trina Solar | 4.7/5 |
![]() | Renesola | 4.5/5 |
![]() | SolarCity | 3.7/5 |
![]() | Vicor Corporation | 3.7/5 |
![]() | Power Integrations | 3.7/5 |
![]() | Canadian Solar | 3.6/5 |
![]() | JinkoSolar Holding | 3.4/5 |
![]() | First Solar | 3.1/5 |
![]() | Hanwha Q CELLS | 2.8/5 |
![]() | Direct Energy | 1.6/5 |
First Solar has an overall Customer Satisfaction score of 69 rated by its users and customers.
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Customer Satisfaction Score (also known as CSAT), is a metric used to quantify how satisfied customers are with a company or brand’s products and services. The Customer Satisfaction Score is based on customers response to the question: “How would you rate your overall satisfaction with the service you received?” The score is calculated using the formula: (The total number answer of “Very Satisfied” and “Satisfied”) ÷ (The total response) x100, and it is generally displayed in percentages. Some of the main benefits of the CSAT for businesses are tracking retention, identifying happy customers and growing relationships, and gaining repeat business to build a sustainable brand.
First Solar's Customer Satisfaction score was rated highest by customers from the Tech industry, and rated lowest by Caucasian customers.
Female customers rated First Solar's Customer Satisfaction score 4 points higher than Male customers.
Very Satisfied | 63% | |
|---|---|---|
Satisfied | 13% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 0% | |
Very Dissatisfied | 24% |
Very Satisfied | 40% | |
|---|---|---|
Satisfied | 40% | |
Neither Satisfied nor Dissatisfied | 0% | |
Dissatisfied | 20% | |
Very Dissatisfied | 0% |
First Solar's Customer Satisfaction (CSAT) score was rated 58% according to Caucasian users and customers.
First Solar's Customer Satisfaction (CSAT) score was rated 75% according to Other users and customers.
First Solar's Customer Satisfaction score was rated the highest by customers ages 36-40, and the lowest by customers ages 41-45.
| Breakdown | Age | Score | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36-40 | 80% | |||||||||||||||
| 41-45 | 67% |
First Solar's Customer Satisfaction score was rated the highest by customers who have used First Solar's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
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First Solar's Customer Satisfaction score was rated 84 points by Tech industry customers.
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}Compared to its competitors, First Solar's Customer Satisfaction score is rated right above Power Integrations, and is preceded by Canadian Solar.
| COMPANY | Customer Satisfaction (CSAT) Score | |
|---|---|---|
![]() | Trina Solar | 100% |
![]() | JA Solar Holdings, Co. | 100% |
![]() | Vicor Corporation | 100% |
![]() | Renesola | 100% |
![]() | SolarCity | 87% |
![]() | Canadian Solar | 85% |
![]() | First Solar | 69% |
![]() | Power Integrations | 67% |
![]() | JinkoSolar Holding | 66% |
![]() | Hanwha Q CELLS | 51% |
![]() | SunEdison | 50% |
![]() | Direct Energy | 9% |
First Solar has an overall Customer Service score of 3 out of 5 stars rated by its users and customers.
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350 West Washington Street, Suite 600, Tempe, AZ 85281
http://www.firstsolar.com
602-414-9300
First Solar's Customer Service score was rated highest by Female customers, and rated lowest by customers who have used First Solar's products/services for Less than 1 Year.
Female customers rated First Solar's Customer Service score 1.2 stars higher than Male customers.
First Solar's Customer Service score was rated the highest by Caucasian customers, and the lowest by Other customers.
| Summary | Ethnicity | Customer Service Score |
|---|---|---|
Caucasian 3.5 | Caucasian | 3.5 |
Other 3 | Other | 3 |
First Solar's Customer Service score was rated the highest by customers ages 41-45, and the lowest by customers ages 36-40.
| Summary | Age | Customer Service Score |
|---|---|---|
36-40 3.9 | 36-40 | 3.9 |
41-45 4 | 41-45 | 4 |
First Solar's Customer Service score was rated the highest by customers who have used First Solar's products/services for 1 to 2 Years, and the lowest by customers with Less than 1 Year of usage.
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First Solar's Customer Service score was rated 3.5 stars by Tech industry customers.
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Compared to its competitors, First Solar's Customer Service score is rated right above Hanwha Q CELLS, and is preceded by JinkoSolar Holding.
| COMPANY | Customer Service Score | |
|---|---|---|
![]() | Trina Solar | 5/5 |
![]() | JA Solar Holdings, Co. | 5/5 |
![]() | SunEdison | 5/5 |
![]() | Power Integrations | 4.7/5 |
![]() | Renesola | 4/5 |
![]() | SolarCity | 3.9/5 |
![]() | Canadian Solar | 3.7/5 |
![]() | Vicor Corporation | 3.7/5 |
![]() | JinkoSolar Holding | 3.2/5 |
![]() | First Solar | 3/5 |
![]() | Hanwha Q CELLS | 2.8/5 |
![]() | Direct Energy | 1.5/5 |
First Solar has a 4.3/5 stars for its overall company culture rated by their employees

First Solar scored a 9 for Net Promoter Score and a 18 for Employee Net Promoter Score. NPS gauges how likely a customer of First Solar would recommend the brand to a friend. ENPS measures how likely First Solar employees would recommend working at First Solar to a friend.
| 40% | Promoters |
|---|---|
| 29% | Passive |
| 31% | Detractors |
| 47% | Promoters |
|---|---|
| 24% | Passive |
| 29% | Detractors |