--- title: "Topsky Energy vs AKCOME - Brand Comparison | ComparePV" description: "Compare Topsky Energy vs AKCOME solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/topsky-energy-vs-akcome" --- # Topsky Energy vs AKCOME AKCOME has the broader catalog (3 vs 0 models). AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | Topsky Energy | AKCOME | | --- | --- | --- | | Country | China | China | | Headquarters | Shenzhen | Suzhou | | Founded | 1998 | 2003 | | Employees | | | | Annual capacity | \<1 GW/year | | | Tier 1 | no | no | | Listed | | | | Website | [https://www.topskyenergy.com](https://www.topskyenergy.com) | [https://www.akcome.com](https://www.akcome.com) | Shenzhen Topsky Energy Co., Ltd. is a Chinese manufacturer of solar cells and photovoltaic modules, including lightweight and customized panels. The company operates production facilities in Zhejiang and Jiangsu provinces, with sales and marketing based in Shenzhen and Hong Kong. Its products are distributed to over... ## Catalog & Power | Measure | Topsky Energy | AKCOME | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 3 | +3 | | Max Power | 0 W | 700 W | +700 W | | Avg Power | 0 W | 672 W | +672 W | ## Efficiency | Measure | Topsky Energy | AKCOME | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 22.54% | | | Avg Efficiency | - | 21.63% | | ## Reliability & Warranty | Measure | Topsky Energy | AKCOME | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | -0.240%/°C | | | Bifacial Share | 0 (0%) | 3 (100%) | +100 pp | | Avg Warranty | - | 30.0 yrs | | ## Efficiency distribution | Efficiency band | Topsky Energy | AKCOME | | --- | --- | --- | | 21-22% | 0 | 2 (66.7%) | | 22-23% | 0 | 1 (33.3%) | ## Power distribution AKCOME offers more 600W+ panels (100% of lineup) | Power band | Topsky Energy | AKCOME | | --- | --- | --- | | 600-699W | 0 | 2 (66.7%) | | 700W+ | 0 | 1 (33.3%) | ## Cell technology Dominant cell tech: **HJT** (100%) | Technology | Topsky Energy | AKCOME | | --- | --- | --- | | HJT | 0 | 3 (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 | ## Summary AKCOME is a Chinese manufacturer founded in 2006 and headquartered in Zhangjiagang, Jiangsu Province. Publicly listed on the Shenzhen Stock Exchange since 2011, it has built a sizable industrial footprint over nearly two decades, with reported module production capacity of around 3.8 GW per year and a sales network spanning more than 80 countries. AKCOME previously held BloombergNEF Tier 1 bankability status, though it was removed from the 2024 Tier 1 list - a development worth monitoring for project-finance purposes. Topsky Energy is a Shenzhen-based company established in 1998 that operates primarily as a smaller, export-focused supplier; no Tier 1 or BloombergNEF bankability listing could be confirmed in available sources, and the company does not appear in leading independent industry rankings such as those from EnergySage or SolarReviews. On institutional footprint and documented market presence, AKCOME holds a clear advantage. Product-wise, AKCOME's catalog has historically included both PERC and HJT cell technologies, with modules covering residential, commercial, and utility-scale segments. The company also manufactures mounting systems and inverters, making it a more integrated supplier. Topsky Energy's line-up spans PERC, TOPCon, and N-type formats across a broad wattage range, and the company holds TUV Rhineland and CE certifications. However, independent technical reviews and field-test data for Topsky panels are sparse compared to those available for AKCOME, making direct performance benchmarking difficult. Both brands appear oriented toward price-sensitive commercial and export markets rather than premium residential buyers. For a typical buyer in 2025, AKCOME is the more traceable choice between the two - longer public operating history, prior Tier 1 status, and more independent review coverage - though the recent removal from the Tier 1 list introduces a cautionary note for large financed projects. Topsky Energy occupies a less-documented niche and would require thorough due diligence on warranty support and supply-chain stability before specifying it in any project with long-term financial obligations. \---LINKS--- \- https://www.solarquotes.com.au/panels/akcome-review.html \| AKCOME Solar Panels Review - SolarQuotes \| review \- https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/ \| AKCOME Solar Panels Independent Review - Solar Choice \| review \- https://comparepv.com/reviews/akcome \| AKCOME Solar Panels Review 2026: Pros, Cons and Specs - ComparePV \| review \- https://www.enfsolar.com/topsky-energy \| Topsky Energy Co., Ltd - Solar Panels China - ENF Solar \| article \- https://hjtpv.com/hjt-producers/akcome-solar-panel/ \| AKCOME Solar Panels - HJT PV Modules review \| review Sources: \- \[AKCOME Solar Panels Review - SolarQuotes\](https://www.solarquotes.com.au/panels/akcome-review.html) \- \[AKCOME Solar Panels Independent Review - Solar Choice\](https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/) \- \[AKCOME Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/akcome) \- \[Topsky Energy Co., Ltd - ENF Solar\](https://www.enfsolar.com/topsky-energy) \- \[AKCOME Solar Panels - HJT PV Modules\](https://hjtpv.com/hjt-producers/akcome-solar-panel/) Written by claude-sonnet from the figures above. ## Other comparisons - [Topsky Energy vs A.B. Energy](https://comparepv.com/topsky-energy-vs-a-b-energy) - [AE Solar vs AKCOME](https://comparepv.com/ae-solar-vs-akcome) - [Topsky Energy vs AEET](https://comparepv.com/topsky-energy-vs-aeet) - [AIKO vs AKCOME](https://comparepv.com/aiko-vs-akcome) - [Topsky Energy vs ARTsolar](https://comparepv.com/topsky-energy-vs-artsolar) - [ASM vs AKCOME](https://comparepv.com/asm-vs-akcome) --- Source: https://comparepv.com/topsky-energy-vs-akcome