Skip to main content

Astronergy vs Goldi Solar - solar panel manufacturer comparison

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

Astronergy has the broader catalog (150 vs 145 models). Astronergy leads on peak efficiency at 24.80%.

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
150 145
Highest power
735 Wp 715 Wp
Best efficiency
24.8% 23.0%
Average efficiency
22.7% 21.2%
Bifacial share
69% 79%
Average warranty
30 yrs 28 yrs
01

The two companies

Company facts, not datasheet figures
Astronergy

Astronergy is a global manufacturer and supplier of solar modules, and a subsidiary of Chint Group, one of the world's leading providers of smart energy solutions. The company focuses on the R&D, production, and sales of high-efficiency crystalline silicon PV cells and PV modules. Astronergy has established...

Founded
2006
Headquarters
Hangzhou, China
Annual capacity
76+ GW/year
Employees
12000+
Tier 1 bankable
Yes
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
02

Catalogue against catalogue

Averages over every model in the database
Metric Astronergy Goldi Solar
Catalog & Power
Panel Models 150+5 145
Max Power 735 W+20 W 715 W
Avg Power 540 W+27 W 513 W
Efficiency
Max Efficiency 24.80%+1.77 pp 23.03%
Avg Efficiency 22.71%+1.55 pp 21.16%
Reliability & Warranty
Avg Temp Coefficient -0.293%/°C+0.033 -0.326%/°C
Bifacial Share 104 (69%) 115 (79%)+10 pp
Avg Warranty 29.6 yrs+2.0 yr 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

Astronergy skews to higher efficiency: 39% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Astronergy offers more 600W+ panels (40% of lineup)

Astronergy cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (89%)

Goldi Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (74%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...
06

Other brand comparisons

Build your own
Manufacturers
Astronergy A.B. Energy
Manufacturers
AE Solar Goldi Solar
Manufacturers
Astronergy AEET
Manufacturers
AIKO Goldi Solar
Manufacturers
Astronergy AKCOME
Manufacturers
ARTsolar Goldi Solar
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 41 Astronergy 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.