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Goldi Solar vs Sunpro - solar panel manufacturer comparison

Goldi Solar
India Founded 2011 Tier 1
Read the Goldi Solar review
VS
Sunpro
China Founded 2006 Tier 1
Read the Sunpro review
At a glance

Goldi Solar has the broader catalog (145 vs 0 models). Goldi Solar leans bifacial (79% 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
145 0
Highest power
715 Wp 0 Wp
Best efficiency
23.0% -
Average efficiency
21.2% -
Bifacial share
79% 0%
Average warranty
28 yrs -
01

The two companies

Company facts, not datasheet figures
Goldi Solar

Goldi Solar is a leading Indian solar PV module manufacturer and EPC service provider committed to accelerating the transition to sustainable energy. Established in 2011 and headquartered in Surat, Gujarat, the company offers cutting-edge solar solutions that power industries, businesses, and communities across more...

Founded
2011
Headquarters
Surat, India
Annual capacity
15.2 GW/year
Employees
250-499 Employees
Tier 1 bankable
Yes
Sunpro

JinkoSolar is one of the largest and most innovative solar module manufacturers in the world. The company distributes its solar products and sells its solutions and services to a diversified international utility, commercial and residential customer base. JinkoSolar has built a vertically integrated solar product...

Founded
2006
Headquarters
Shanghai, China
Annual capacity
85-100 GW/year
Employees
33,830
Listed
NYSE: JKS
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric Goldi Solar Sunpro
Catalog & Power
Panel Models 145+145 0
Max Power 715 W+715 W 0 W
Avg Power 513 W+513 W 0 W
Efficiency
Max Efficiency 23.03% -
Avg Efficiency 21.16% -
Reliability & Warranty
Avg Temp Coefficient -0.326%/°C -
Bifacial Share 115 (79%)+79 pp 0 (0%)
Avg Warranty 27.6 yrs -

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

Goldi Solar skews to higher efficiency: 1% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Goldi Solar offers more 600W+ panels (13% of lineup)

Goldi Solar cell technology
Share of their models by cell architecture

Dominant cell tech: PERC (74%)

Sunpro cell technology
Share of their models by cell architecture
04

The flagships

Highest-power models from each brand
Sunpro all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

Goldi Solar is an Indian manufacturer headquartered in Surat, Gujarat, with a history spanning well over a decade in the domestic solar industry. The company attained BNEF Tier 1 bankability status in 2020 and has since embarked on one of India's largest manufacturing scale-ups, targeting 14 GW of annual module capacity by FY2026 - up from a 3 GW base - with a further 4 GW cell production plant planned by FY2027, partly to reduce dependence on imported cells. Sunpro Power (Zhejiang Sunpro Power Technology Co., Ltd.) is a Chinese manufacturer founded in 2018, headquartered in Zhejiang Province, with roughly 3 GW of annual module capacity spread across a "1+2" layout: one main plant in China and overseas bases in Poland and Indonesia. Sunpro has held BNEF Tier 1 status for five consecutive years as of Q1 2026. On institutional footprint, Goldi Solar's sheer capacity ambitions and integration into India's national supply chain give it commanding domestic weight, while Sunpro's multinational production geography reflects stronger positioning for international project finance.

Goldi Solar's product portfolio is anchored by mono PERC modules (its HELOC Pro series) and a growing TOPCon lineup; the company has also showcased IBC prototypes and earned a Kiwa PVEL Top Performer rating in 2024, indicating solid independent quality validation. Sunpro covers TOPCon, HJT, and back-contact cell technologies across residential, commercial, and utility-scale form factors, with an export-first orientation toward Europe, North America, and the Asia-Pacific region. Both brands serve the full range of installation types, though Goldi Solar is most visibly aligned with the Indian domestic content and rooftop segments.

For buyers operating in India - especially under domestic content requirement schemes - Goldi Solar's scale, local manufacturing depth, and PVEL recognition make it the natural first choice. For international project developers seeking bankable modules with geographically diversified supply, Sunpro's sustained Tier 1 standing and overseas factory footprint give it a practical edge. Neither brand dominates the other outright; the decision turns primarily on market geography and supply chain priorities.

Generated by Claude Sonnet · 2026-06-21

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.

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.