---
title: "Jinko Solar vs Philadelphia Solar - Brand Comparison | ComparePV"
description: "Compare Jinko Solar vs Philadelphia Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/jinko-solar-vs-philadelphia-solar"
---

# Jinko Solar vs Philadelphia Solar

Jinko Solar has the broader catalog (637 vs 99 models). Jinko Solar leads on peak efficiency at 24.80%. Philadelphia Solar leans bifacial (67% of lineup).


## The two companies


| Attribute | Jinko Solar | Philadelphia Solar |
| --- | --- | --- |
| Country | China | Jordan |
| Headquarters | Shanghai | Amman |
| Founded | 2006 | 2007 |
| Employees | 33,830 | 51-200 |
| Annual capacity | 130.0 GW/year | 0.58 GW/year |
| Tier 1 | yes | yes |
| Listed | NYSE: JKS |  |
| Website | [https://www.jinkosolar.com](https://www.jinkosolar.com) | [http://www.philadelphia-solar.com](http://www.philadelphia-solar.com) |

JinkoSolar is a global leader in the solar industry, manufacturing and distributing solar products and solutions to a diversified international customer base. They have a vertically integrated solar product value chain. The company is committed to providing clean, efficient, and sustainable energy solutions worldwide.

Philadelphia Solar is a Jordanian Tier 1 solar module and steel mounting structure manufacturer that was established in 2007. It is the first MEA-based company to manufacture, develop, design, construct, own, and operate utility-scale, commercial and industrial photovoltaic plants. The company exports to over 52...


## Catalog & Power


| Measure | Jinko Solar | Philadelphia Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 637 | 99 | +538 |
| Max Power | 735 W | 650 W | +85 W |
| Avg Power | 523 W | 471 W | +52 W |


## Efficiency


| Measure | Jinko Solar | Philadelphia Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.80% | 23.53% | +1.27 pp |
| Avg Efficiency | 22.18% | 20.90% | +1.28 pp |


## Reliability & Warranty


| Measure | Jinko Solar | Philadelphia Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.304%/°C | -0.333%/°C | +0.029 |
| Bifacial Share | 231 (36%) | 66 (67%) | +30 pp |
| Avg Warranty | 28.7 yrs | 26.9 yrs | +1.8 yr |


## Efficiency distribution

Jinko Solar skews to higher efficiency: 29% of lineup is 23%+


| Efficiency band | Jinko Solar | Philadelphia Solar |
| --- | --- | --- |
| \<20% | 23 (3.6%) | 28 (28.3%) |
| 20-21% | 84 (13.2%) | 16 (16.2%) |
| 21-22% | 140 (22.0%) | 25 (25.3%) |
| 22-23% | 206 (32.3%) | 21 (21.2%) |
| 23%+ | 184 (28.9%) | 9 (9.1%) |


## Power distribution

Jinko Solar offers more 600W+ panels (26% of lineup)


| Power band | Jinko Solar | Philadelphia Solar |
| --- | --- | --- |
| \<400W | 50 (7.8%) | 28 (28.3%) |
| 400-499W | 243 (38.1%) | 21 (21.2%) |
| 500-599W | 176 (27.6%) | 43 (43.4%) |
| 600-699W | 150 (23.5%) | 7 (7.1%) |
| 700W+ | 18 (2.8%) | 0 |


## Cell technology

Dominant cell tech: **TOPCon** (41%)

Dominant cell tech: **PERC** (55%)


| Technology | Jinko Solar | Philadelphia Solar |
| --- | --- | --- |
| TOPCon | 258 (40.5%) | 0 |
| N-type | 195 (30.6%) | 37 (37.4%) |
| PERC | 158 (24.8%) | 54 (54.5%) |
| Unknown | 21 (3.3%) | 8 (8.1%) |
| BIPV | 5 (0.8%) | 0 |


## Top panels, Jinko Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [JKM710-735N-66HL5-BDV-Z3-EU (735W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-735w-bin) | 735 | 23.7 | -0.290 | Monocrystalline |
| 2 | [JKM735N-66HL5-BDV-Z3-EU](https://comparepv.com/panel/jinko-solar-jkm735n-66hl5-bdv-z3-eu) | 735 | 23.7 | -0.290 | Monocrystalline |
| 3 | [JKM735N-66HL5-BDV-Z6-EU](https://comparepv.com/panel/jinko-solar-jkm735n-66hl5-bdv-z6-eu) | 735 | 23.7 | -0.290 | Monocrystalline |
| 4 | [JKM710-735N-66HL5-BDV-Z3-EU (730W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-730w-bin) | 730 | 23.5 | -0.290 | Monocrystalline |
| 5 | [JKM730N-66HL5-BDV-Z3-EU](https://comparepv.com/panel/jinko-solar-jkm730n-66hl5-bdv-z3-eu) | 730 | 23.5 | -0.290 | Monocrystalline |
| 6 | [JKM730N-66HL5-BDV-Z6-EU](https://comparepv.com/panel/jinko-solar-jkm730n-66hl5-bdv-z6-eu) | 730 | 23.5 | -0.290 | Monocrystalline |
| 7 | [JKM710-735N-66HL5-BDV-Z3-EU (725W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-725w-bin) | 725 | 23.3 | -0.290 | Monocrystalline |
| 8 | [JKM725N-66HL5-BDV-Z3-EU](https://comparepv.com/panel/jinko-solar-jkm725n-66hl5-bdv-z3-eu) | 725 | 23.3 | -0.290 | Monocrystalline |
| 9 | [JKM725N-66HL5-BDV-Z6-EU](https://comparepv.com/panel/jinko-solar-jkm725n-66hl5-bdv-z6-eu) | 725 | 23.3 | -0.290 | Monocrystalline |
| 10 | [JKM710-735N-66HL5-BDV-Z3-EU (720W bin)](https://comparepv.com/panel/jinkosolar-jkm710-735n-66hl5-bdv-z3-eu-720w-bin) | 720 | 23.2 | -0.290 | Monocrystalline |


## Top panels, Philadelphia Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [PS-MNB156(HCBF)-650W](https://comparepv.com/panel/philadelphia-solar-ps-mnb156-hcbf-650w) | 650 | 23.3 | -0.290 | Monocrystalline |
| 2 | [PS-MNB156(HCBF)-645W](https://comparepv.com/panel/philadelphia-solar-ps-mnb156-hcbf-645w) | 645 | 23.1 | -0.290 | Monocrystalline |
| 3 | [PS-MNB156(HCBF)-640W](https://comparepv.com/panel/philadelphia-solar-ps-mnb156-hcbf-640w) | 640 | 22.9 | -0.290 | Monocrystalline |
| 4 | [PS-MNB156(HCBF)-635W](https://comparepv.com/panel/philadelphia-solar-ps-mnb156-hcbf-635w) | 635 | 22.8 | -0.290 | Monocrystalline |
| 5 | [PS-MNB156(HCBF)-630W](https://comparepv.com/panel/philadelphia-solar-ps-mnb156-hcbf-630w) | 630 | 22.6 | -0.290 | Monocrystalline |
| 6 | [PS-MNB144(HCBF)-600W](https://comparepv.com/panel/philadelphia-solar-ps-mnb144-hcbf-600w) | 600 | 23.2 | -0.290 | Monocrystalline |
| 7 | [PS-MNG144(HCBF)-600W](https://comparepv.com/panel/philadelphia-solar-ps-mng144-hcbf-600w) | 600 | 23.2 | -0.290 | Monocrystalline |
| 8 | [PS-MNB144(HCBF)-595W](https://comparepv.com/panel/philadelphia-solar-ps-mnb144-hcbf-595w) | 595 | 23.0 | -0.290 | Monocrystalline |
| 9 | [PS-MNG144(HCBF)-595W](https://comparepv.com/panel/philadelphia-solar-ps-mng144-hcbf-595w) | 595 | 23.0 | -0.290 | Monocrystalline |
| 10 | [PS-MNB144(HCBF)-590W](https://comparepv.com/panel/philadelphia-solar-ps-mnb144-hcbf-590w) | 590 | 22.8 | -0.290 | Monocrystalline |


## Summary

Jinko Solar and Philadelphia Solar are both Tier 1 bankable manufacturers, but they occupy fundamentally different positions in the global solar industry. Jinko Solar, founded in China in 2006 and listed on the New York Stock Exchange, ranks among the world's largest solar producers with an annual production capacity of 130 GW and a workforce exceeding 33,000 employees. The company has accumulated over 300 GW of global installations and has earned Top Performer recognition from PVEL for more than a decade, cementing its reputation for manufacturing consistency and reliability. Philadelphia Solar, established in Jordan in 2007, operates at a considerably smaller scale - 0.58 GW of production capacity and a team of 51 to 200 employees - but has maintained Tier 1 bankability and developed a growing footprint across the EMEA region, while also announcing plans to expand into the US market with a new manufacturing facility.

Jinko Solar's catalog of 545 panel models covers a wide power range up to 735 Wp, with a peak module efficiency of 24.8% and an average efficiency of 22.0% across the range. TOPCon cell technology accounts for 39.4% of the lineup, approximately 31.9% of models are bifacial, and the average warranty spans 28.5 years. This breadth makes Jinko suitable for residential rooftop installs, large utility-scale ground-mount projects, and commercial C&I applications alike. Philadelphia Solar takes a more focused approach: all 14 catalog models are N-type and 100% bifacial, yielding a higher average efficiency of 22.95%, a more favorable average temperature coefficient of -0.29%/°C compared to Jinko's -0.308%/°C, and an average warranty of 30 years. This concentrated, high-specification portfolio is best suited to commercial and industrial installations where output consistency and long-term performance predictability take priority over product variety.

For international project developers choosing between the two, Jinko Solar offers unmatched supply chain depth, broad product choice, and extensive independent validation - making it the default choice for high-volume procurement, utility-scale ground-mount, and any project where bankability documentation is critical. Philadelphia Solar is better positioned as a specialist option for buyers seeking an all-bifacial, all-N-type portfolio with strong warranty terms and slightly superior temperature performance, particularly for commercial or industrial projects within the EMEA region where the brand has established distribution. Local product availability and after-sales support infrastructure should be the deciding factor when selecting between the two.

Written by claude-sonnet from the figures above.


## Other comparisons

- [Jinko Solar vs A.B. Energy](https://comparepv.com/jinko-solar-vs-a-b-energy)
- [AE Solar vs Philadelphia Solar](https://comparepv.com/ae-solar-vs-philadelphia-solar)
- [Jinko Solar vs AEET](https://comparepv.com/jinko-solar-vs-aeet)
- [AIKO vs Philadelphia Solar](https://comparepv.com/aiko-vs-philadelphia-solar)
- [Jinko Solar vs AKCOME](https://comparepv.com/jinko-solar-vs-akcome)
- [ARTsolar vs Philadelphia Solar](https://comparepv.com/artsolar-vs-philadelphia-solar)


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Source: https://comparepv.com/jinko-solar-vs-philadelphia-solar

Not in this file, on the page: the distributions above drawn as charts.