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

# AKCOME vs Renew Photovoltaics

Renew Photovoltaics has the broader catalog (14 vs 3 models). Renew Photovoltaics leads on peak efficiency at 23.69%.


## The two companies


| Attribute | AKCOME | Renew Photovoltaics |
| --- | --- | --- |
| Country | China | India |
| Headquarters | Suzhou | Gurugram |
| Founded | 2003 | 2011 |
| Employees |  | 4,336 |
| Annual capacity |  | 6+ GW/year |
| Tier 1 | no |  |
| Listed |  | NASDAQ: RNW, RNWWW |
| Website | [https://www.akcome.com](https://www.akcome.com) | [https://www.renew.com/](https://www.renew.com/) |

ReNew is a leading decarbonization company and one of the largest renewable energy independent power producers in India. Founded in 2011 by Sumant Sinha, the company delivers end-to-end decarbonization solutions, including wind, solar, hydropower, green hydrogen, energy storage, carbon credits and energy services...


## Catalog & Power


| Measure | AKCOME | Renew Photovoltaics | Margin |
| --- | --- | --- | --- |
| Panel Models | 3 | 14 | +11 |
| Max Power | 700 W | 640 W | +60 W |
| Avg Power | 672 W | 569 W | +103 W |


## Efficiency


| Measure | AKCOME | Renew Photovoltaics | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 23.69% | +1.15 pp |
| Avg Efficiency | 21.63% | 21.80% | +0.17 pp |


## Reliability & Warranty


| Measure | AKCOME | Renew Photovoltaics | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.240%/°C | -0.311%/°C | +0.071 |
| Bifacial Share | 3 (100%) | 13 (93%) | +7 pp |
| Avg Warranty | 30.0 yrs | 29.6 yrs | +0.4 yr |


## Efficiency distribution

Renew Photovoltaics skews to higher efficiency: 7% of lineup is 23%+


| Efficiency band | AKCOME | Renew Photovoltaics |
| --- | --- | --- |
| 21-22% | 2 (66.7%) | 5 (35.7%) |
| 22-23% | 1 (33.3%) | 5 (35.7%) |
| 20-21% | 0 | 3 (21.4%) |
| 23%+ | 0 | 1 (7.1%) |


## Power distribution

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


| Power band | AKCOME | Renew Photovoltaics |
| --- | --- | --- |
| 600-699W | 2 (66.7%) | 2 (14.3%) |
| 700W+ | 1 (33.3%) | 0 |
| 500-599W | 0 | 12 (85.7%) |


## Cell technology

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

Dominant cell tech: **PERC** (57%)


| Technology | AKCOME | Renew Photovoltaics |
| --- | --- | --- |
| HJT | 3 (100.0%) | 0 |
| PERC | 0 | 8 (57.1%) |
| TOPCon | 0 | 6 (42.9%) |


## 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 |


## Top panels, Renew Photovoltaics


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [RPS3MH66BDXXX](https://comparepv.com/panel/renew-photovoltaics-rps3mh66bdxxx) | 640 | 23.7 | -0.290 | Monocrystalline |
| 2 | [RPS1MH60MBXXX](https://comparepv.com/panel/renew-photovoltaics-rps1mh60mbxxx) | 610 | 21.5 | -0.330 | Monocrystalline |
| 3 | [RPS2MH72BD590](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd590) | 590 | 22.8 | -0.300 | Monocrystalline |
| 4 | [RPS2MH72BD585](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd585) | 585 | 22.6 | -0.300 | Monocrystalline |
| 5 | [RPS2MH72BD580](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd580) | 580 | 22.4 | -0.300 | Monocrystalline |
| 6 | [RPS2MH72BD575](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd575) | 575 | 22.3 | -0.300 | Monocrystalline |
| 7 | [RPS2MH72BD570](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd570) | 570 | 22.1 | -0.300 | Monocrystalline |
| 8 | [RPS2MH72BD560](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd560) | 560 | 21.7 | -0.320 | Monocrystalline |
| 9 | [RPS2MH72BD555](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd555) | 555 | 21.5 | -0.320 | Monocrystalline |
| 10 | [RPS2MH72BD550](https://comparepv.com/panel/renew-photovoltaics-rps2mh72bd550) | 550 | 21.3 | -0.320 | Monocrystalline |


## Summary

AKCOME is a Chinese solar manufacturer headquartered in Zhejiang province that built a notable position in the industry through heavy investment in heterojunction (HJT) cell technology beginning in 2021. The company previously held Bloomberg NEF Tier 1 bankability status and reached an annual module production capacity of roughly 3.8 GW at its peak. However, AKCOME's financial position deteriorated sharply: the company recorded consecutive net losses from 2019 onward, a subsidiary entered court-supervised bankruptcy reorganization in July 2024, and the Shenzhen Stock Exchange terminated AKCOME's listing in August 2024 after shares fell below 1 yuan for 20 consecutive trading days. Renew Photovoltaics, by contrast, is an Indian manufacturer operating as part of ReNew Energy Global, one of India's leading renewable energy groups. Its two LEED Gold-certified facilities in Jaipur and Dholera give it a combined module capacity of 6.4 GW and cell capacity of 2.5 GW, and the company was among the first to be commissioned under India's Production Linked Incentive (PLI) scheme. On institutional strength, Renew Photovoltaics holds a decisively stronger and more stable footing today.

In terms of product focus, AKCOME developed modules in the 655W to 700W range covering both residential and commercial applications, with its principal technological bet placed on HJT alongside an older PERC lineup. Following the 2024 delisting and production suspensions, warranty continuity for AKCOME products is genuinely uncertain - a serious practical risk for any buyer. Renew Photovoltaics targets primarily large commercial and utility-scale buyers, a natural fit given its parent company's own utility development background and its stated emphasis on supplying both Domestic Content Requirement (DCR) and non-DCR-compliant modules for Indian government tenders and independent power producers.

For a typical buyer evaluating these two brands in 2025, Renew Photovoltaics is the clear default choice. AKCOME's bankruptcy proceedings and delisting introduce unacceptable counterparty risk - particularly around warranty claims and long-term module support - that no price advantage can offset. Renew Photovoltaics is a credible, growing manufacturer with institutional backing, certified facilities, and a stable supply chain, though buyers outside India should verify local availability and distribution support.

\---LINKS---

\- https://www.pv-magazine.com/2024/06/17/akcome-halts-some-manufacturing-faces-possible-chinese-stock-delisting/ \| AKCOME halts manufacturing, faces Chinese stock delisting - PV Magazine \| article

\- https://www.solarquotes.com.au/panels/akcome-review.html \| AKCOME Solar Panels Review - SolarQuotes \| review

\- https://solarpv.renew.com/about.php \| ReNew Photovoltaics - About Solar PV Manufacturing \| article

\- https://www.pv-magazine-india.com/2025/09/22/renew-reduces-solar-module-cell-prices-following-gst-cut/ \| ReNew reduces solar module and cell prices following GST cut - PV Magazine India \| article

\- https://energynews.oedigital.com/environment/2024/07/30/chinese-solar-company-akcomes-subsidiary-declares-personal-bankruptcy-amidst-plunging-prices-overcapacity \| AKCOME subsidiary declares bankruptcy amid overcapacity - Energy News \| article

Written by claude-sonnet from the figures above.


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- [ASM vs Renew Photovoltaics](https://comparepv.com/asm-vs-renew-photovoltaics)


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Source: https://comparepv.com/akcome-vs-renew-photovoltaics

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