--- title: "Phono Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Phono Solar solar panel review 2026. 174 models analyzed: efficiency, cell technology, warranty, top picks. Compare Phono Solar panels on ComparePV." source: "https://comparepv.com/reviews/phono-solar" --- # Phono Solar panels, *read off the datasheets* Phono Solar Technology Co., Ltd. specializes in the research, development, and manufacture of photovoltaic solar panels and is a global provider of solar products and services. The company is affiliated with SUMEC Group, a subsidiary of China National Machinery Industry Corporation (SINOMACH).... Everything below is computed from those 174 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Phono Solar does not publish a figure, it is left out of the average rather than assumed. ## The company - **Founded:** 2004 - **Headquarters:** Nanjing, China - **Annual capacity:** 3-4 GW - **Employees:** 13000+ - **Tier 1 bankable:** Yes (good) Company facts, not datasheet figures. Tier 1 is a financier's bankability list, and says nothing about how a panel performs. ## Key figures | Measure | Value | Note | | --- | --- | --- | | Panels | 174 | models in the database | | Average efficiency | 21.8 % | across the catalogue | | Best efficiency | 23.5 % (good) | their strongest module | | Power range | 320-730 Wp | smallest to largest | | Bifacial share | 43 % | 74 dual-sided models | | Average warranty | 27 years | guaranteed output term | ## 01. The top of the range The leaders of Phono Solar's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof. ### Most efficient module efficiency | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [PS730M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps730m13gfh-22-wshw) | 730 Wp | 23.5% (good) | | 2 | [NS-730MH-132](https://comparepv.com/panel/phono-solar-ns-730mh-132) | 730 Wp | 23.5% (good) | | 3 | [PS725M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps725m13gfh-22-wshw) | 725 Wp | 23.3% (good) | | 4 | [NS-660MH-120](https://comparepv.com/panel/phono-solar-ns-660mh-120) | 660 Wp | 23.3% (good) | | 5 | [PS630L8GF-22/WNH](https://comparepv.com/panel/phono-solar-ps630l8gf-22-wnh) | 630 Wp | 23.3% (good) | - PS730M13GFH-22/WSHW - Monocrystalline bifacial - NS-730MH-132 - Monocrystalline - PS725M13GFH-22/WSHW - Monocrystalline bifacial - NS-660MH-120 - Monocrystalline - PS630L8GF-22/WNH - Monocrystalline bifacial [Sort the whole catalogue by efficiency](https://comparepv.com/panels/phono-solar?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [PS730M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps730m13gfh-22-wshw) | 23.5% (good) | 730 Wp | | 2 | [NS-730MH-132](https://comparepv.com/panel/phono-solar-ns-730mh-132) | 23.5% (good) | 730 Wp | | 3 | [PS725M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps725m13gfh-22-wshw) | 23.3% (good) | 725 Wp | | 4 | [PS720M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps720m13gfh-22-wshw) | 23.2% (good) | 720 Wp | | 5 | [NS-720MH-132](https://comparepv.com/panel/phono-solar-ns-720mh-132) | 23.2% (good) | 720 Wp | - PS730M13GFH-22/WSHW - Monocrystalline bifacial - NS-730MH-132 - Monocrystalline - PS725M13GFH-22/WSHW - Monocrystalline bifacial - PS720M13GFH-22/WSHW - Monocrystalline bifacial - NS-720MH-132 - Monocrystalline [Sort the whole catalogue by power](https://comparepv.com/panels/phono-solar?sort_by=power&sort_order=desc) ## 02. By what the array is for Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case. ### For a house roof 380-460 Wp | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [PS460L8GFH-16/QNH](https://comparepv.com/panel/phono-solar-technology-co-ltd-ps460l8gfh-16-qnh) | 460 Wp | 23.0% (good) | | 2 | [PS460L8-16/QMH](https://comparepv.com/panel/phono-solar-technology-co-ltd-ps460l8-16-qmh) | 460 Wp | 23.0% (good) | | 3 | [PS460L8H-16/QMH](https://comparepv.com/panel/phono-solar-technology-co-ltd-ps460l8h-16-qmh) | 460 Wp | 23.0% (good) | | 4 | [PS460L8GF-16/QNH](https://comparepv.com/panel/phono-solar-technology-co-ltd-ps460l8gf-16-qnh) | 460 Wp | 23.0% (good) | | 5 | [NS-460MH-108](https://comparepv.com/panel/phono-solar-ns-460mh-108) | 460 Wp | 23.0% (good) | - PS460L8GFH-16/QNH - Monocrystalline bifacial - PS460L8-16/QMH - Monocrystalline - PS460L8H-16/QMH - Monocrystalline - PS460L8GF-16/QNH - Monocrystalline bifacial - NS-460MH-108 - Monocrystalline ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [PS730M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps730m13gfh-22-wshw) | 730 Wp | 23.5% (good) | | 2 | [NS-730MH-132](https://comparepv.com/panel/phono-solar-ns-730mh-132) | 730 Wp | 23.5% (good) | | 3 | [PS725M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps725m13gfh-22-wshw) | 725 Wp | 23.3% (good) | | 4 | [PS720M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps720m13gfh-22-wshw) | 720 Wp | 23.2% (good) | | 5 | [NS-720MH-132](https://comparepv.com/panel/phono-solar-ns-720mh-132) | 720 Wp | 23.2% (good) | - PS730M13GFH-22/WSHW - Monocrystalline bifacial - NS-730MH-132 - Monocrystalline - PS725M13GFH-22/WSHW - Monocrystalline bifacial - PS720M13GFH-22/WSHW - Monocrystalline bifacial - NS-720MH-132 - Monocrystalline ### For a ground mount dual-sided | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [PS730M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps730m13gfh-22-wshw) | 730 Wp | 23.5% (good) | | 2 | [PS725M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps725m13gfh-22-wshw) | 725 Wp | 23.3% (good) | | 3 | [PS630L8GF-22/WNH](https://comparepv.com/panel/phono-solar-ps630l8gf-22-wnh) | 630 Wp | 23.3% (good) | | 4 | [PS630L8GFH-22/WNH](https://comparepv.com/panel/phono-solar-ps630l8gfh-22-wnh) | 630 Wp | 23.3% (good) | | 5 | [PS475L7GFH-18/VBH](https://comparepv.com/panel/phono-solar-ps475l7gfh-18-vbh) | 475 Wp | 23.3% (good) | - PS730M13GFH-22/WSHW - Monocrystalline bifacial - PS725M13GFH-22/WSHW - Monocrystalline bifacial - PS630L8GF-22/WNH - Monocrystalline bifacial - PS630L8GFH-22/WNH - Monocrystalline bifacial - PS475L7GFH-18/VBH - Monocrystalline bifacial ## 03. What the catalogue is made of Shares are of the 174 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one. [Cell technology across the market](https://comparepv.com/stats/cell-technology) ### Cell technology share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | PERC | 37.4% | 65 | | | TOPCon | 30.5% | 53 | | | N-type | 28.7% | 50 | | | HJT | 2.9% | 5 | | | Back Contact | 0.6% | 1 | PERC accounts for 37.4% of the catalogue - 65 of 174 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | \<20% | 1.7% | 3 | | | 20-21% | 21.3% | 37 | | | 21-22% | 30.5% | 53 | | | 22-23% | 35.6% | 62 | | | 23%+ | 10.9% | 19 | ## 04. Strengths and gaps Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built. ### What this catalogue is good at - **Strength:** Solid portfolio of 174 panels - **Strength:** Tier 1 bankable manufacturer - recognized by major financial institutions - **Strength:** High-efficiency panels available (up to 23.5%) - **Strength:** Strong warranty coverage averaging 27 years - **Strength:** High-power panels available (up to 730W) for commercial applications - **Strength:** Established manufacturer with 22+ years of experience - **Strength:** Large-scale production capacity of 3-4 GW ## 05. In short > **Phono Solar:** Phono Solar is an industry leader in efficiency, offering 174 panels suitable for both residential and commercial buyers. With an average efficiency of 21.8% and top models reaching 23.5%, their panels deliver competitive performance. As a Tier 1 bankable manufacturer, they offer strong financial backing and long-term reliability. ### Common questions #### Is Phono Solar a good solar panel manufacturer? Phono Solar offers 174 solar panel models with an average efficiency of 21.8%. They are a Tier 1 bankable manufacturer, recognized by major financial institutions for reliability. Check their full panel lineup on ComparePV to find the best model for your needs. #### What types of solar panels does Phono Solar make? Phono Solar manufactures panels ranging from 320W to 730W, covering both residential and commercial applications. Their portfolio includes PERC (37%), TOPCon (30%), N-type (29%) cell technologies. #### How efficient are Phono Solar solar panels? Phono Solar panels have an average efficiency of 21.8%, with their most efficient model reaching 23.5%. This puts them among the industry leaders in the current market. #### Does Phono Solar make bifacial solar panels? Yes, Phono Solar offers 74 bifacial panels, representing 43% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems. #### What warranty does Phono Solar offer on their solar panels? Phono Solar panels come with an average performance warranty of 27 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels. #### Are Phono Solar panels good for residential use? Phono Solar offers panels in the residential-friendly 380-460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications. #### Does Phono Solar use TOPCon technology? Yes, Phono Solar has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production. ## 06. Compared with A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes. [Build your own](https://comparepv.com/comparisons) - [Phono Solar vs Jinko Solar](https://comparepv.com/jinko-solar-vs-phono-solar) - [Phono Solar vs JA Solar](https://comparepv.com/ja-solar-vs-phono-solar) - [Phono Solar vs Trina Solar](https://comparepv.com/phono-solar-vs-trina-solar) - [Phono Solar vs LONGi](https://comparepv.com/longi-vs-phono-solar) - [Phono Solar vs Canadian Solar](https://comparepv.com/canadian-solar-vs-phono-solar) - [Phono Solar vs Q-Cells](https://comparepv.com/phono-solar-vs-q-cells) - [Phono Solar vs AIKO](https://comparepv.com/aiko-vs-phono-solar) - [Phono Solar vs Hyundai](https://comparepv.com/hyundai-vs-phono-solar) ## Elsewhere - [All Phono Solar panels 174](https://comparepv.com/panels/phono-solar) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/phono-solar