--- title: "AKCOME vs Top Solar - Brand Comparison | ComparePV" description: "Compare AKCOME vs Top Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/akcome-vs-top-solar" --- # AKCOME vs Top Solar AKCOME has the broader catalog (3 vs 1 models). AKCOME leads on peak efficiency at 22.54%. AKCOME leans bifacial (100% of lineup). ## The two companies | Attribute | AKCOME | Top Solar | | --- | --- | --- | | Country | China | China | | Headquarters | Suzhou | Shenzhen | | Founded | 2003 | | | Employees | | 200+ | | Annual capacity | | \<1 GW/year | | Tier 1 | no | | | Listed | | | | Website | [https://www.akcome.com](https://www.akcome.com) | [https://www.topsolar-energy.com](https://www.topsolar-energy.com) | Shenzhen Top Solar Energy Co., Ltd. is a Chinese solar panel manufacturer specializing in monocrystalline, flexible, folding, and portable solar panels, as well as off-grid and on-grid solar power systems. The company has its own R&D teams and production lines, serving customers across the US, Europe, Japan, the... ## Catalog & Power | Measure | AKCOME | Top Solar | Margin | | --- | --- | --- | --- | | Panel Models | 3 | 1 | +2 | | Max Power | 700 W | 150 W | +550 W | | Avg Power | 672 W | 150 W | +522 W | ## Efficiency | Measure | AKCOME | Top Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | 22.54% | 18.60% | +3.94 pp | | Avg Efficiency | 21.63% | 18.60% | +3.03 pp | ## Reliability & Warranty | Measure | AKCOME | Top Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.240%/°C | -0.420%/°C | +0.180 | | Bifacial Share | 3 (100%) | 0 (0%) | +100 pp | | Avg Warranty | 30.0 yrs | - | | ## Efficiency distribution | Efficiency band | AKCOME | Top Solar | | --- | --- | --- | | 21-22% | 2 (66.7%) | 0 | | 22-23% | 1 (33.3%) | 0 | | \<20% | 0 | 1 (100.0%) | ## Power distribution AKCOME offers more 600W+ panels (100% of lineup) | Power band | AKCOME | Top Solar | | --- | --- | --- | | 600-699W | 2 (66.7%) | 0 | | 700W+ | 1 (33.3%) | 0 | | \<400W | 0 | 1 (100.0%) | ## Cell technology Dominant cell tech: **HJT** (100%) Dominant cell tech: **Back Contact** (100%) | Technology | AKCOME | Top Solar | | --- | --- | --- | | HJT | 3 (100.0%) | 0 | | Back Contact | 0 | 1 (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, Top Solar | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [TS-EFS150M](https://comparepv.com/panel/top-solar-ts-efs150m) | 150 | 18.6 | -0.420 | Monocrystalline | ## Summary AKCOME is a Chinese manufacturer founded in 2006 and publicly listed on China's stock exchange since 2010, with operations in over 30 countries and a reported module production capacity of around 3.8 GW per year. The company held BloombergNEF Tier 1 status as recently as 2022 but was reportedly removed from that list around 2024-2025, which raises questions about its current bankability standing. Top Solar, by contrast, does not appear in any credible industry database, BloombergNEF Tier 1 list, or major trade publication as a distinct, identifiable module manufacturer - no verifiable company profile, production capacity figure, or market ranking could be confirmed through multiple searches. On institutional footprint alone, AKCOME is the more traceable and documented of the two brands. AKCOME's product lineup spans both TOPCon and HJT cell technology, with its AK iTopper (TOPCon) and AK iPower (HJT) series targeting residential rooftops and mid-scale commercial installations. The brand has a visible presence in the Australian market specifically, where warranty terms of 15-30 years have been documented depending on the series. Because no reliable product specifications, cell technology, or use-case data could be found for Top Solar, no meaningful technical comparison can be made between the two at the product level. For a typical buyer in 2025, AKCOME is the safer choice between the two purely because it is a verifiable, established entity with documented certifications, publicly available datasheets, and an identifiable track record - even if it no longer holds current Tier 1 status. Top Solar, as researched, carries essentially no independently verifiable profile, and any procurement decision involving that brand would require thorough due diligence directly with the supplier before committing. \---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 - ComparePV \| review \- https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/ \| Akcome Technology on HJT cell production and copper plating \| article \- https://hjtpv.com/hjt-producers/akcome-solar-panel/ \| AKCOME Solar Panels - HJT PV 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) \- \[Akcome Technology on HJT cell production - PV Tech\](https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/) \- \[AKCOME Solar Panels - HJT PV Review\](https://hjtpv.com/hjt-producers/akcome-solar-panel/) 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 Top Solar](https://comparepv.com/ae-solar-vs-top-solar) - [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet) - [AIKO vs Top Solar](https://comparepv.com/aiko-vs-top-solar) - [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar) - [ASM vs Top Solar](https://comparepv.com/asm-vs-top-solar) --- Source: https://comparepv.com/akcome-vs-top-solar Not in this file, on the page: the distributions above drawn as charts.