---
title: "Seraphim vs AKCOME - Brand Comparison | ComparePV"
description: "Compare Seraphim vs AKCOME solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/seraphim-vs-akcome"
---

# Seraphim vs AKCOME

Seraphim has the broader catalog (160 vs 3 models). Seraphim leads on peak efficiency at 23.50%. AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | Seraphim | AKCOME |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Changzhou | Suzhou |
| Founded | 2011 | 2003 |
| Employees | 1001-5000 |  |
| Annual capacity | 13 GW/year |  |
| Tier 1 | yes | no |
| Listed |  |  |
| Website | [https://www.seraphim-energy.com](https://www.seraphim-energy.com) | [https://www.akcome.com](https://www.akcome.com) |

Seraphim is a world-class solar products manufacturer specializing in research, development, production, and sales of solar PV products. The company has achieved significant milestones, outpacing competitors in production capacity and innovative designs. Seraphim is committed to technological innovation and...


## Catalog & Power


| Measure | Seraphim | AKCOME | Margin |
| --- | --- | --- | --- |
| Panel Models | 160 | 3 | +157 |
| Max Power | 730 W | 700 W | +30 W |
| Avg Power | 549 W | 672 W | +123 W |


## Efficiency


| Measure | Seraphim | AKCOME | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.50% | 22.54% | +0.96 pp |
| Avg Efficiency | 21.82% | 21.63% | +0.19 pp |


## Reliability & Warranty


| Measure | Seraphim | AKCOME | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.316%/°C | -0.240%/°C | +0.076 |
| Bifacial Share | 111 (69%) | 3 (100%) | +31 pp |
| Avg Warranty | 28.8 yrs | 30.0 yrs | +1.2 yr |


## Efficiency distribution

Seraphim skews to higher efficiency: 12% of lineup is 23%+


| Efficiency band | Seraphim | AKCOME |
| --- | --- | --- |
| 20-21% | 32 (20.0%) | 0 |
| 21-22% | 58 (36.2%) | 2 (66.7%) |
| 22-23% | 51 (31.9%) | 1 (33.3%) |
| 23%+ | 19 (11.9%) | 0 |


## Power distribution

AKCOME offers more 600W+ panels (100% of lineup)


| Power band | Seraphim | AKCOME |
| --- | --- | --- |
| \<400W | 2 (1.2%) | 0 |
| 400-499W | 55 (34.4%) | 0 |
| 500-599W | 47 (29.4%) | 0 |
| 600-699W | 45 (28.1%) | 2 (66.7%) |
| 700W+ | 11 (6.9%) | 1 (33.3%) |


## Cell technology

Dominant cell tech: **PERC** (52%)

Dominant cell tech: **HJT** (100%)


| Technology | Seraphim | AKCOME |
| --- | --- | --- |
| PERC | 84 (52.5%) | 0 |
| TOPCon | 66 (41.2%) | 0 |
| HJT | 6 (3.8%) | 3 (100.0%) |
| N-type | 4 (2.5%) | 0 |


## Top panels, Seraphim


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SRP-730-BHC-BG](https://comparepv.com/panel/seraphim-srp-730-bhc-bg) | 730 | 23.5 | -0.258 | Monocrystalline |
| 2 | [SRP-725-BHC-BG](https://comparepv.com/panel/seraphim-srp-725-bhc-bg) | 725 | 23.3 | -0.258 | Monocrystalline |
| 3 | [SRP-720-BHC-BG](https://comparepv.com/panel/seraphim-srp-720-bhc-bg) | 720 | 23.2 | -0.258 | Monocrystalline |
| 4 | [SRP-720-BTC-BG](https://comparepv.com/panel/seraphim-srp-720-btc-bg) | 720 | 23.2 | -0.290 | Monocrystalline |
| 5 | [SRP-715-BHC-BG](https://comparepv.com/panel/seraphim-srp-715-bhc-bg) | 715 | 23.0 | -0.258 | Monocrystalline |
| 6 | [SRP-715-BTC-BG](https://comparepv.com/panel/seraphim-srp-715-btc-bg) | 715 | 23.0 | -0.290 | Monocrystalline |
| 7 | [SRP-710-BHC-BG](https://comparepv.com/panel/seraphim-srp-710-bhc-bg) | 710 | 22.9 | -0.258 | Monocrystalline |
| 8 | [SRP-710-BTC-BG](https://comparepv.com/panel/seraphim-srp-710-btc-bg) | 710 | 22.9 | -0.290 | Monocrystalline |
| 9 | [SRP-705-BHC-BG](https://comparepv.com/panel/seraphim-srp-705-bhc-bg) | 705 | 22.7 | -0.258 | Monocrystalline |
| 10 | [SRP-705-BTC-BG](https://comparepv.com/panel/seraphim-srp-705-btc-bg) | 705 | 22.7 | -0.290 | Monocrystalline |


## Top panels, AKCOME


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SKA611HDGDC-700W](https://comparepv.com/panel/akcome-ska611hdgdc-700w) | 700 | 22.5 | -0.240 | Monocrystalline |
| 2 | [SKA611HDGDC-660W](https://comparepv.com/panel/akcome-ska611hdgdc-660w) | 660 | 21.2 | -0.240 | Monocrystalline |
| 3 | [SKA611HDGDC-655W](https://comparepv.com/panel/akcome-ska611hdgdc-655w) | 655 | 21.1 | -0.240 | Monocrystalline |


## Summary

Seraphim is a Chinese manufacturer founded in 2011 and headquartered in Changzhou, Jiangsu Province. The company has achieved Bloomberg New Energy Finance (BNEF) Tier 1 status for eleven consecutive years, signaling consistent bankability, and has been named a PVEL Top Performer six times. It reports a global production capacity in the range of 13 GW and operates manufacturing sites in both China and the United States, with sales offices in Europe, Australia, Japan, and elsewhere. AKCOME (Jiangsu Akcome Science and Technology) was founded in 2006 and listed on the Shenzhen Stock Exchange, but entered a period of severe financial distress in 2024 when a key subsidiary was forced into court-supervised bankruptcy reorganization after years of net losses and a collapse in module prices. Its stock was delisted after trading below 1 yuan for twenty consecutive days, and the company was removed from the BNEF Tier 1 list. On institutional footprint, Seraphim carries a meaningfully stronger standing.

Seraphim's product lineup spans residential rooftop modules, commercial installations, and utility-scale ground-mount projects, with an emphasis on n-type cell technology - the company has released TOPCon series modules and has introduced HJT-based high-wattage panels as well. Pricing has historically been positioned in the mid-range, making it accessible without abandoning quality claims. AKCOME had carved out a niche around HJT technology and was among the smaller manufacturers planning GW-scale HJT lines, primarily targeting utility and commercial buyers seeking high-efficiency n-type panels. However, given the bankruptcy proceedings and suspended production at multiple subsidiaries, the availability and ongoing warranty support of AKCOME modules in 2025 must be treated with significant caution.

For a typical buyer in 2025, Seraphim is the considerably safer default between the two. Its sustained BNEF Tier 1 recognition, active global distribution, U.S. manufacturing presence, and diversified product range give it real institutional backing. AKCOME's HJT focus was technically interesting, but the company's financial collapse and delisting introduce substantial bankability and warranty risk that most residential and commercial buyers - and lenders - will find difficult to accept. The two brands are not interchangeable at this point; Seraphim remains an operational mid-tier manufacturer while AKCOME's near-term viability is genuinely uncertain.

\---LINKS---

\- https://www.solarreviews.com/blog/reviewing-seraphim-solar-panels \| Seraphim Solar Panels Review - Are They A Good Brand? \| review

\- https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/ \| Akcome Solar Panels - Independent Review by Solar Choice \| review

\- https://www.pv-magazine.com/2024/07/30/chinese-pv-industry-brief-akcome-provides-update-on-restructuring-process/ \| AKCOME restructuring update - pv magazine International \| article

\- https://www.bloomberg.com/news/articles/2024-07-30/chinese-solar-firm-forced-into-bankruptcy-as-supply-glut-bites \| Chinese Solar Firm Forced Into Bankruptcy as Supply Glut Bites \| article

\- https://comparepv.com/reviews/akcome \| AKCOME Solar Panels Review 2026 - Pros, Cons and Specs \| review

Sources:

\- \[Seraphim Solar Panels Review - SolarReviews\](https://www.solarreviews.com/blog/reviewing-seraphim-solar-panels)

\- \[Akcome Solar Panels Review - Solar Choice\](https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/)

\- \[AKCOME restructuring update - pv magazine\](https://www.pv-magazine.com/2024/07/30/chinese-pv-industry-brief-akcome-provides-update-on-restructuring-process/)

\- \[Chinese Solar Firm Forced Into Bankruptcy - Bloomberg\](https://www.bloomberg.com/news/articles/2024-07-30/chinese-solar-firm-forced-into-bankruptcy-as-supply-glut-bites)

\- \[AKCOME Solar Panels Review - ComparePV\](https://comparepv.com/reviews/akcome)

Written by claude-sonnet from the figures above.


## Other comparisons

- [Seraphim vs A.B. Energy](https://comparepv.com/seraphim-vs-a-b-energy)
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- [Seraphim vs AEET](https://comparepv.com/seraphim-vs-aeet)
- [AIKO vs AKCOME](https://comparepv.com/aiko-vs-akcome)
- [Seraphim vs ARTsolar](https://comparepv.com/seraphim-vs-artsolar)
- [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome)


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Source: https://comparepv.com/seraphim-vs-akcome

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