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Vikram Solar vs AKCOME - solar panel manufacturer comparison

Vikram Solar
India Founded 2005 Tier 1
Read the Vikram Solar review
VS
AKCOME
China Founded 2003
Read the AKCOME review
At a glance

Vikram Solar has the broader catalog (202 vs 3 models). Vikram Solar leads on peak efficiency at 23.69%. AKCOME leans bifacial (100% of lineup).

Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.

Panel models
202 3
Highest power
735 Wp 700 Wp
Best efficiency
23.7% 22.5%
Average efficiency
21.4% 21.6%
Bifacial share
74% 100%
Average warranty
29 yrs 30 yrs
01

The two companies

Company facts, not datasheet figures
Vikram Solar

Vikram Solar Limited is a leading Indian solar photovoltaic (PV) module manufacturer and solar solutions provider. They offer engineering, procurement, construction (EPC), and operations & maintenance (O&M) services for solar plants. The company manufactures high-efficiency solar PV modules and has a pan-India...

Founded
2005
Headquarters
Kolkata, India
Annual capacity
9.5 GW/year
Employees
1,895
Tier 1 bankable
Yes
AKCOME
Founded
2003
Headquarters
Suzhou, China
02

Catalogue against catalogue

Averages over every model in the database
Metric Vikram Solar AKCOME
Catalog & Power
Panel Models 202+199 3
Max Power 735 W+35 W 700 W
Avg Power 553 W 672 W+118 W
Efficiency
Max Efficiency 23.69%+1.15 pp 22.54%
Avg Efficiency 21.45% 21.63%+0.18 pp
Reliability & Warranty
Avg Temp Coefficient -0.334%/°C -0.240%/°C+0.094
Bifacial Share 150 (74%) 3 (100%)+26 pp
Avg Warranty 28.6 yrs 30.0 yrs+1.4 yr

An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band

Vikram Solar skews to higher efficiency: 8% of lineup is 23%+

Power spread
Share of each catalogue in every power band

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

Vikram Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (75%)

AKCOME cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>HJT</strong> (100%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

AKCOME is a Chinese solar manufacturer founded in 2006 and headquartered in Jiangsu province, with a large panel production facility in Huzhou, Zhejiang. The company has carried BloombergNEF Tier 1 status and reported module production capacity of approximately 3.8 GW per year. However, industry tracking service Taiyang News delisted AKCOME's modules from its TOP SOLAR MODULES ranking in early 2025 after the company's website became inaccessible - a notable flag for buyers assessing long-term bankability. Vikram Solar is an Indian manufacturer founded in 1995 and headquartered in Kolkata, West Bengal, with factories also in Tamil Nadu. It re-entered BloombergNEF's Tier 1 list in Q1 2024, and in late 2025 commissioned a new 5 GW TOPCon facility at Vallam, Tamil Nadu, lifting its cumulative nameplate capacity to around 9.5 GW. Vikram's active investment trajectory gives it the stronger near-term institutional footprint of the two.

AKCOME built its reputation primarily around heterojunction (HJT) and PERC technology, offering high-wattage modules in the 655-700 W range suited to commercial rooftop and mid-scale ground-mount projects. Vikram Solar's current flagship is the Hypersol series - bifacial N-TOPCon modules in the 570-715 W range with peak efficiencies confirmed around 23 percent - targeting utility-scale plants, large commercial rooftops, and high-capacity residential systems. Vikram has also begun introducing HJT production lines, positioning itself for the next technology generation.

For most buyers in 2025, Vikram Solar is the safer default. Its confirmed Tier 1 reinstatement, actively expanding manufacturing base, and documented TOPCon product line provide the supply security and technical roadmap that project financiers and EPCs typically demand. AKCOME's HJT heritage was competitive, but the early-2025 web presence concerns warrant extra due-diligence before committing to a large procurement. Buyers in markets where Vikram Solar has an established distribution channel - particularly South Asia, Europe, and parts of Australia - will find the choice straightforward.

Generated by Claude Sonnet · 2026-06-11

06

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Shop prices: See 2 AKCOME offers

Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.