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

# AKCOME vs Renewsys

Renewsys has the broader catalog (45 vs 3 models). Renewsys leads on peak efficiency at 23.64%.


## The two companies


| Attribute | AKCOME | Renewsys |
| --- | --- | --- |
| Country | China | India |
| Headquarters | Suzhou | Mumbai |
| Founded | 2003 | 2011 |
| Employees |  | 1,071 |
| Annual capacity |  | 2.5 GW/year |
| Tier 1 | no | yes |
| Listed |  |  |
| Website | [https://www.akcome.com](https://www.akcome.com) | [http://www.renewsysworld.com](http://www.renewsysworld.com) |

RenewSys is the first integrated manufacturer of Solar PV Modules and its key components - Encapsulants, Backsheets, and Solar PV Cells. Established in 2012, RenewSys is the renewable energy arm of the ENPEE Group, a diversified global conglomerate. They have manufacturing facilities in Hyderabad and Bengaluru.


## Catalog & Power


| Measure | AKCOME | Renewsys | Margin |
| --- | --- | --- | --- |
| Panel Models | 3 | 45 | +42 |
| Max Power | 700 W | 650 W | +50 W |
| Avg Power | 672 W | 542 W | +130 W |


## Efficiency


| Measure | AKCOME | Renewsys | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 23.64% | +1.10 pp |
| Avg Efficiency | 21.63% | 22.57% | +0.94 pp |


## Reliability & Warranty


| Measure | AKCOME | Renewsys | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.240%/°C | -0.294%/°C | +0.054 |
| Bifacial Share | 3 (100%) | 45 (100%) |  |
| Avg Warranty | 30.0 yrs | 30.0 yrs |  |


## Efficiency distribution

Renewsys skews to higher efficiency: 24% of lineup is 23%+


| Efficiency band | AKCOME | Renewsys |
| --- | --- | --- |
| 21-22% | 2 (66.7%) | 8 (17.8%) |
| 22-23% | 1 (33.3%) | 26 (57.8%) |
| 23%+ | 0 | 11 (24.4%) |


## Power distribution

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


| Power band | AKCOME | Renewsys |
| --- | --- | --- |
| 600-699W | 2 (66.7%) | 16 (35.6%) |
| 700W+ | 1 (33.3%) | 0 |
| 400-499W | 0 | 17 (37.8%) |
| 500-599W | 0 | 12 (26.7%) |


## Cell technology

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

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


| Technology | AKCOME | Renewsys |
| --- | --- | --- |
| HJT | 3 (100.0%) | 0 |
| TOPCon | 0 | 45 (100.0%) |


## 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, Renewsys


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [DESERV EXTREME 156X-650](https://comparepv.com/panel/renewsys-deserv-extreme-156x-650) | 650 | 23.3 | -0.292 | Monocrystalline |
| 2 | [DESERV EXTREME 156X-645](https://comparepv.com/panel/renewsys-deserv-extreme-156x-645) | 645 | 23.1 | -0.292 | Monocrystalline |
| 3 | [DESERV EXTREME 156X-640](https://comparepv.com/panel/renewsys-deserv-extreme-156x-640) | 640 | 22.9 | -0.292 | Monocrystalline |
| 4 | [DESERV Extreme 132X 635](https://comparepv.com/panel/renewsys-deserv-extreme-132x-635) | 635 | 23.5 | -0.300 | Monocrystalline |
| 5 | [DESERV EXTREME 156X-635](https://comparepv.com/panel/renewsys-deserv-extreme-156x-635) | 635 | 22.8 | -0.292 | Monocrystalline |
| 6 | [DESERV EXTREME 156X-630](https://comparepv.com/panel/renewsys-deserv-extreme-156x-630) | 630 | 22.6 | -0.292 | Monocrystalline |
| 7 | [DESERV Extreme 132X 630](https://comparepv.com/panel/renewsys-deserv-extreme-132x-630) | 630 | 23.4 | -0.300 | Monocrystalline |
| 8 | [DESERV EXTREME 156X-625](https://comparepv.com/panel/renewsys-deserv-extreme-156x-625) | 625 | 22.4 | -0.292 | Monocrystalline |
| 9 | [DESERV Extreme 132X 625](https://comparepv.com/panel/renewsys-deserv-extreme-132x-625) | 625 | 23.2 | -0.300 | Monocrystalline |
| 10 | [DESERV EXTREME 156X-620](https://comparepv.com/panel/renewsys-deserv-extreme-156x-620) | 620 | 22.2 | -0.292 | Monocrystalline |


## Summary

AKCOME is a Chinese manufacturer headquartered in Zhejiang province, established as part of China's rapid new-energy sector build-out. The company holds BloombergNEF Tier 1 bankability status and reports a current annual module capacity of approximately 3.8 GW. Renewsys is the solar arm of India's ENPEE Group, operating integrated manufacturing plants in Hyderabad, Bengaluru, and Maharashtra; it has similarly achieved Tier 1 recognition and is working toward a 5.5 GW module capacity, though its MNRE-provisionally-enlisted annual output as of early 2025 stands at around 1 GW. AKCOME's longer international market history and larger current production scale give it a stronger institutional footprint across export markets.

On the product side, AKCOME has built a clear identity around HJT (heterojunction) cell technology, offering large-format modules in the 655 W-700 W range with bifaciality confirmed at around 90% - well suited to utility-scale and commercial ground-mount installations where rear-side gain is valued. Renewsys is making a deliberate pivot into TOPCon: the company has launched n-type TOPCon modules rated up to 650 Wp with front-side efficiency reaching 23.30%, and in November 2025 it unveiled domestically manufactured DCR-compliant TOPCon cells targeting India's government procurement tenders. Its in-house production of encapsulants and backsheets adds a degree of vertical integration uncommon outside China.

For most buyers outside India, AKCOME is the more accessible option given its established distributor network, proven HJT lineup, and wider geographic reach. For projects inside India - particularly those requiring Domestic Content Requirement compliance for government tender eligibility - Renewsys is the natural and increasingly bankable choice. In practice the two brands serve largely non-overlapping markets, so a direct head-to-head comparison rarely applies to a single buying decision.

\---LINKS---

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

\- https://hjtpv.com/hjt-producers/akcome-solar-panel/ \| AKCOME HJT Solar Module Profile - HJT PV Modules \| article

\- https://www.pv-magazine.com/2025/11/13/renewsys-launches-topcon-solar-cells-at-rei-2025/ \| RenewSys launches TOPCon solar cells at REI 2025 - pv magazine \| article

\- https://www.pv-magazine-india.com/2024/02/22/renewsys-to-set-up-1-gw-of-topcon-cell-production-capacity-by-dec-2026/ \| RenewSys to set up 1 GW TOPCon cell capacity by Dec. 2026 - pv magazine India \| article

\- https://taiyangnews.info/topmodules/top-solar-modules-listing-august-2024 \| TaiyangNews Top Solar Modules Listing - August 2024 \| article

Sources:

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

\- \[AKCOME HJT Solar Module Profile - HJT PV Modules\](https://hjtpv.com/hjt-producers/akcome-solar-panel/)

\- \[RenewSys launches TOPCon solar cells at REI 2025 - pv magazine\](https://www.pv-magazine.com/2025/11/13/renewsys-launches-topcon-solar-cells-at-rei-2025/)

\- \[RenewSys to set up 1 GW of TOPCon cell production capacity by Dec. 2026 - pv magazine India\](https://www.pv-magazine-india.com/2024/02/22/renewsys-to-set-up-1-gw-of-topcon-cell-production-capacity-by-dec-2026/)

\- \[TaiyangNews Top Solar Modules Listing - August 2024\](https://taiyangnews.info/topmodules/top-solar-modules-listing-august-2024)

Written by claude-sonnet from the figures above.


## Other comparisons

- [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy)
- [AE Solar vs Renewsys](https://comparepv.com/ae-solar-vs-renewsys)
- [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet)
- [AIKO vs Renewsys](https://comparepv.com/aiko-vs-renewsys)
- [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar)
- [ASM vs Renewsys](https://comparepv.com/asm-vs-renewsys)


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

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