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

# Huayao vs Phono Solar

Phono Solar has the broader catalog (174 vs 126 models). Huayao leads on peak efficiency at 24.80%. Huayao leans bifacial (74% of lineup).


## The two companies


| Attribute | Huayao | Phono Solar |
| --- | --- | --- |
| Country |  | China |
| Headquarters |  | Nanjing |
| Founded |  | 2004 |
| Employees |  | 13000+ |
| Annual capacity |  | 3-4 GW/year |
| Tier 1 | no | yes |
| Listed |  |  |
| Website |  | [https://www.phonosolar.com](https://www.phonosolar.com) |

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). Phono Solar has been...


## Catalog & Power


| Measure | Huayao | Phono Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 126 | 174 | +48 |
| Max Power | 730 W | 730 W |  |
| Avg Power | 561 W | 515 W | +46 W |


## Efficiency


| Measure | Huayao | Phono Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.80% | 23.50% | +1.30 pp |
| Avg Efficiency | 21.94% | 21.77% | +0.17 pp |


## Reliability & Warranty


| Measure | Huayao | Phono Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.306%/°C | -0.306%/°C | +0.001 |
| Bifacial Share | 93 (74%) | 74 (43%) | +31 pp |
| Avg Warranty | 29.2 yrs | 27.1 yrs | +2.1 yr |


## Efficiency distribution

Huayao skews to higher efficiency: 26% of lineup is 23%+


| Efficiency band | Huayao | Phono Solar |
| --- | --- | --- |
| \<20% | 4 (3.2%) | 3 (1.7%) |
| 20-21% | 21 (16.7%) | 37 (21.3%) |
| 21-22% | 29 (23.0%) | 53 (30.5%) |
| 22-23% | 39 (31.0%) | 62 (35.6%) |
| 23%+ | 33 (26.2%) | 19 (10.9%) |


## Power distribution

Huayao offers more 600W+ panels (51% of lineup)


| Power band | Huayao | Phono Solar |
| --- | --- | --- |
| \<400W | 6 (4.8%) | 10 (5.7%) |
| 400-499W | 37 (29.4%) | 78 (44.8%) |
| 500-599W | 19 (15.1%) | 51 (29.3%) |
| 600-699W | 54 (42.9%) | 23 (13.2%) |
| 700W+ | 10 (7.9%) | 12 (6.9%) |


## Cell technology

Dominant cell tech: **TOPCon** (44%)

Dominant cell tech: **PERC** (37%)


| Technology | Huayao | Phono Solar |
| --- | --- | --- |
| TOPCon | 56 (44.4%) | 53 (30.5%) |
| PERC | 45 (35.7%) | 65 (37.4%) |
| Back Contact | 19 (15.1%) | 1 (0.6%) |
| HJT | 6 (4.8%) | 5 (2.9%) |
| N-type | 0 | 50 (28.7%) |


## Top panels, Huayao


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [HY730-H132CDD](https://comparepv.com/panel/huayao-hy730-h132cdd) | 730 | 23.5 | -0.240 | Monocrystalline |
| 2 | [HY725-H132CDD](https://comparepv.com/panel/huayao-hy725-h132cdd) | 725 | 23.3 | -0.240 | Monocrystalline |
| 3 | [HY720-H132CDD](https://comparepv.com/panel/huayao-hy720-h132cdd) | 720 | 23.2 | -0.240 | Monocrystalline |
| 4 | [HY715-N132CDD](https://comparepv.com/panel/huayao-hy715-n132cdd) | 715 | 23.0 | -0.300 | Monocrystalline |
| 5 | [HY715-H132CDD](https://comparepv.com/panel/huayao-hy715-h132cdd) | 715 | 23.0 | -0.240 | Monocrystalline |
| 6 | [HY710-N132CDD](https://comparepv.com/panel/huayao-hy710-n132cdd) | 710 | 22.9 | -0.300 | Monocrystalline |
| 7 | [HY710-H132CDD](https://comparepv.com/panel/huayao-hy710-h132cdd) | 710 | 22.9 | -0.240 | Monocrystalline |
| 8 | [HY705-H132CDD](https://comparepv.com/panel/huayao-hy705-h132cdd) | 705 | 22.7 | -0.240 | Monocrystalline |
| 9 | [HY705-N132CDD](https://comparepv.com/panel/huayao-hy705-n132cdd) | 705 | 22.7 | -0.300 | Monocrystalline |
| 10 | [HY700-N132CDD](https://comparepv.com/panel/huayao-hy700-n132cdd) | 700 | 22.5 | -0.300 | Monocrystalline |


## Top panels, Phono Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [PS730M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps730m13gfh-22-wshw) | 730 | 23.5 | -0.240 | Monocrystalline |
| 2 | [NS-730MH-132](https://comparepv.com/panel/phono-solar-ns-730mh-132) | 730 | 23.5 | -0.290 | Monocrystalline |
| 3 | [PS725M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps725m13gfh-22-wshw) | 725 | 23.3 | -0.240 | Monocrystalline |
| 4 | [PS720M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps720m13gfh-22-wshw) | 720 | 23.2 | -0.240 | Monocrystalline |
| 5 | [NS-720MH-132](https://comparepv.com/panel/phono-solar-ns-720mh-132) | 720 | 23.2 | -0.290 | Monocrystalline |
| 6 | [PS715M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps715m13gfh-22-wshw) | 715 | 23.0 | -0.240 | Monocrystalline |
| 7 | [PS710M13GFH-22/WNH](https://comparepv.com/panel/phono-solar-technology-co-ltd-ps710m13gfh-22-wnh) | 710 | 22.9 | -0.290 | Monocrystalline |
| 8 | [PS710M13GFH-22/WSHW](https://comparepv.com/panel/phono-solar-co-ltd-phono-solar-technology-co-ltd-ps710m13gfh-22-wshw) | 710 | 22.9 | -0.240 | Monocrystalline |
| 9 | [NS-710MH-132](https://comparepv.com/panel/phono-solar-ns-710mh-132) | 710 | 22.9 | -0.290 | Monocrystalline |
| 10 | [PS705M13GFH-22/WNH](https://comparepv.com/panel/phono-solar-technology-co-ltd-ps705m13gfh-22-wnh) | 705 | 22.7 | -0.290 | Monocrystalline |


## Summary

Huayao Photovoltaic Technology Co., Ltd. is a Chinese manufacturer headquartered in Hohhot, Inner Mongolia, that has expanded rapidly into a large-scale module supplier with approximately 20 GW of annual production capacity and around 30 GW in cumulative shipments as of 2024. The company achieved BloombergNEF Tier 1 bankability status in February 2025, giving it formal recognition from international lenders - though this is a recent milestone rather than a long-established credential. Phono Solar operates under SUMEC Group Corporation, a subsidiary of SINOMACH, the Chinese state-owned conglomerate that ranked 281st on the Fortune 500 in 2023. Phono Solar has held BNEF Tier 1 status continuously since 2014, and its annual production capacity is reported to exceed 10 GW. On institutional footprint, Phono Solar's decade-plus bankability record and its state-backed parent give it a considerably stronger position with project financiers and large-scale buyers.

Huayao's catalog spans 395 Wp to 730 Wp and covers monocrystalline N-type formats including TOPCon, HJT, and IBC cells, positioning it primarily for utility-scale ground-mount and large commercial projects. Its 1.74 GW procurement win in a single Chinese bidding round in April 2024 underscores its orientation toward high-volume buyers. Phono Solar serves a broader range of market segments - from residential rooftop to commercial and industrial and utility-scale - with a confirmed technology mix spanning PERC, TOPCon, and N-type modules. The brand has been named a PVEL Top Performer in the PV Module Reliability Scorecard and has earned the EUPD Top Brand PV designation in Australia for multiple consecutive years, reflecting recognized and independently verified field reliability.

For a typical international buyer weighing these two brands, Phono Solar is generally the more verifiable and lower-risk choice: its Tier 1 track record spans more than a decade, its parent company provides deep financial backing, and independent reliability benchmarks support its quality claims across residential and commercial segments. Huayao is a credible and fast-growing alternative, particularly for utility-scale projects where price and delivery volume are the primary drivers, but its shorter international track record and recently acquired Tier 1 status warrant additional due diligence for buyers who depend on long-term warranty support and project bankability. The two brands are not fully interchangeable - Phono Solar holds a meaningful edge for installers serving the residential market and for project developers requiring established lender acceptance.

Written by claude-sonnet from the figures above.


## Other comparisons

- [Huayao vs A.B. Energy](https://comparepv.com/huayao-vs-a-b-energy)
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- [Huayao vs AEET](https://comparepv.com/huayao-vs-aeet)
- [AIKO vs Phono Solar](https://comparepv.com/aiko-vs-phono-solar)
- [Huayao vs AKCOME](https://comparepv.com/huayao-vs-akcome)
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Source: https://comparepv.com/huayao-vs-phono-solar

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