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

# AKCOME vs Techwise Solar

Techwise Solar has the broader catalog (164 vs 3 models). Techwise Solar leads on peak efficiency at 23.80%. AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | AKCOME | Techwise Solar |
| --- | --- | --- |
| Country | China |  |
| Headquarters | Suzhou |  |
| Founded | 2003 |  |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | no | no |
| Listed |  |  |
| Website | [https://www.akcome.com](https://www.akcome.com) |  |


## Catalog & Power


| Measure | AKCOME | Techwise Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 3 | 164 | +161 |
| Max Power | 700 W | 720 W | +20 W |
| Avg Power | 672 W | 530 W | +142 W |


## Efficiency


| Measure | AKCOME | Techwise Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 23.80% | +1.26 pp |
| Avg Efficiency | 21.63% | 21.88% | +0.26 pp |


## Reliability & Warranty


| Measure | AKCOME | Techwise Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.240%/°C | -0.317%/°C | +0.077 |
| Bifacial Share | 3 (100%) | 81 (49%) | +51 pp |
| Avg Warranty | 30.0 yrs | 27.3 yrs | +2.7 yr |


## Efficiency distribution

Techwise Solar skews to higher efficiency: 9% of lineup is 23%+


| Efficiency band | AKCOME | Techwise Solar |
| --- | --- | --- |
| 21-22% | 2 (66.7%) | 47 (28.7%) |
| 22-23% | 1 (33.3%) | 74 (45.1%) |
| \<20% | 0 | 2 (1.2%) |
| 20-21% | 0 | 25 (15.2%) |
| 23%+ | 0 | 15 (9.1%) |
| Unknown | 0 | 1 (0.6%) |


## Power distribution

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


| Power band | AKCOME | Techwise Solar |
| --- | --- | --- |
| 600-699W | 2 (66.7%) | 40 (24.4%) |
| 700W+ | 1 (33.3%) | 5 (3.0%) |
| \<400W | 0 | 4 (2.4%) |
| 400-499W | 0 | 60 (36.6%) |
| 500-599W | 0 | 55 (33.5%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (70%)


| Technology | AKCOME | Techwise Solar |
| --- | --- | --- |
| HJT | 3 (100.0%) | 0 |
| TOPCon | 0 | 114 (69.5%) |
| PERC | 0 | 46 (28.0%) |
| Unknown | 0 | 4 (2.4%) |


## 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, Techwise Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [TW-720HT-01-720W](https://comparepv.com/panel/techwise-solar-tw-720ht-01-720w) | 720 | 22.5 | -0.300 | Monocrystalline |
| 2 | [TW-720HT-01-715W](https://comparepv.com/panel/techwise-solar-tw-720ht-01-715w) | 715 | 22.4 | -0.300 | Monocrystalline |
| 3 | [TW-720HT-01-710W](https://comparepv.com/panel/techwise-solar-tw-720ht-01-710w) | 710 | 22.2 | -0.300 | Monocrystalline |
| 4 | [TW-720HT-01-705W](https://comparepv.com/panel/techwise-solar-tw-720ht-01-705w) | 705 | 22.1 | -0.300 | Monocrystalline |
| 5 | [TW-720HT-01-700W](https://comparepv.com/panel/techwise-solar-tw-720ht-01-700w) | 700 | 21.9 | -0.300 | Monocrystalline |
| 6 | [TW-670HT](https://comparepv.com/panel/techwise-solar-tw-670ht) | 670 | 21.6 | -0.340 | Monocrystalline |
| 7 | [TW-665HT](https://comparepv.com/panel/techwise-solar-tw-665ht) | 665 | 21.4 | -0.340 | Monocrystalline |
| 8 | [TW-660HT](https://comparepv.com/panel/techwise-solar-tw-660ht) | 660 | 21.2 | -0.340 | Monocrystalline |
| 9 | [TW-655HT](https://comparepv.com/panel/techwise-solar-tw-655ht) | 655 | 21.1 | -0.340 | Monocrystalline |
| 10 | [TW-650HT](https://comparepv.com/panel/techwise-solar-tw-650ht) | 650 | 20.9 | -0.340 | Monocrystalline |


## Summary

Techwise Solar is a Chinese manufacturer with roughly 1 GW of annual production capacity, operating primarily as an ODM/OEM partner for larger brands such as LONGi and Jinko Solar alongside its own-label line. AKCOME, founded in 2003 and headquartered in Huzhou, Zhejiang, operates a dedicated HJT panel factory reported at approximately 6 GW, with additional cell capacity expansions announced through late 2023 pushing its heterojunction footprint considerably higher. Neither company holds Tier 1 bankable status per BloombergNEF's current methodology, which requires documented non-recourse project financing across multiple commercial banks - a threshold that typically favors manufacturers with far larger market footprints. Of the two, AKCOME carries the stronger institutional profile by virtue of its larger dedicated production base and longer operating history.

The two lineups serve quite different segments. Techwise Solar's 164-panel catalog is its headline asset: it averages 530 Wp and 21.9% efficiency, with its best modules reaching 720 Wp and 23.8% efficiency, and roughly 49% of the range is bifacial. About 70% of the portfolio uses TOPCon cells, making it a broadly versatile choice for commercial rooftops and small utility projects where buyers want technology optionality and a wide wattage ladder. The average warranty stands at 27.3 years. AKCOME's catalog in the dataset is narrow - just three modules - but punches harder on several individual metrics: average output is 671.7 Wp, every panel is bifacial, and all use HJT cells, which carry the best temperature coefficient of the two (-0.24%/C against -0.32%/C for Techwise). AKCOME backs its modules with a full 30-year warranty, and peak efficiency tops out at 22.54%, which is lower than Techwise's headline figure but typical for HJT at high wattages. AKCOME's lineup squarely targets large-format bifacial ground-mount and commercial carport installations where thermal performance and rear-side gain matter most.

For a typical buyer in 2025, the choice is largely use-case driven rather than a clear quality hierarchy. Developers planning utility-scale or large commercial ground-mount arrays who need fully bifacial, thermally stable HJT panels with a 30-year warranty should look seriously at AKCOME, provided lender acceptance can be confirmed independently given its non-Tier-1 status. Buyers who need a wide product range - varying cell formats, mixed mono-facial and bifacial options, and a broad wattage selection for rooftop commercial work - will find Techwise Solar's deep 164-panel catalog more practical. Both manufacturers carry the same bankability caveat, so either route warrants additional due diligence on financing terms before project commitment.

\---LINKS---

\- https://www.pv-magazine.com/2023/06/07/akcome-unveils-730-w-heterojunction-solar-panel/ \| Akcome unveils new 730 W heterojunction solar modules \| article

\- https://www.pvtime.org/akcome-announces-1-32gw-hjt-solar-cell-and-module-production-project/ \| Akcome Announces 1.32 GW HJT Solar Cell and Module Production Project \| article

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

\- https://hjtpv.com/hjt-producers/akcome-solar-panel/ \| AKCOME Solar Panel overview - HJT PV Modules \| review

\- https://www.solarreviews.com/blog/pros-and-cons-of-tier-1-vs-tier-2-solar-panels \| Tier 1 vs Tier 2 Solar Panels - Everything You Need to Know \| article

Written by claude-sonnet from the figures above.


## Other comparisons

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- [AIKO vs Techwise Solar](https://comparepv.com/aiko-vs-techwise-solar)
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- [ASM vs Techwise Solar](https://comparepv.com/asm-vs-techwise-solar)


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Source: https://comparepv.com/akcome-vs-techwise-solar

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