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

# Goldi Solar vs ARTsolar

Goldi Solar has the broader catalog (145 vs 0 models). Goldi Solar leans bifacial (79% of lineup).


## The two companies


| Attribute | Goldi Solar | ARTsolar |
| --- | --- | --- |
| Country | India | South Africa |
| Headquarters | Surat | Durban |
| Founded | 2011 | 2010 |
| Employees | 250-499 Employees |  |
| Annual capacity | 15.2 GW/year |  |
| Tier 1 | yes | no |
| Listed |  |  |
| Website | [http://www.goldisolar.com](http://www.goldisolar.com) | [https://www.artsolar.co.za](https://www.artsolar.co.za) |

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...


## Catalog & Power


| Measure | Goldi Solar | ARTsolar | Margin |
| --- | --- | --- | --- |
| Panel Models | 145 | 0 | +145 |
| Max Power | 715 W | 0 W | +715 W |
| Avg Power | 513 W | 0 W | +513 W |


## Efficiency


| Measure | Goldi Solar | ARTsolar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.03% | - |  |
| Avg Efficiency | 21.16% | - |  |


## Reliability & Warranty


| Measure | Goldi Solar | ARTsolar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.326%/°C | - |  |
| Bifacial Share | 115 (79%) | 0 (0%) | +79 pp |
| Avg Warranty | 27.6 yrs | - |  |


## Efficiency distribution

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


| Efficiency band | Goldi Solar | ARTsolar |
| --- | --- | --- |
| \<20% | 4 (2.8%) | 0 |
| 20-21% | 67 (46.2%) | 0 |
| 21-22% | 47 (32.4%) | 0 |
| 22-23% | 25 (17.2%) | 0 |
| 23%+ | 2 (1.4%) | 0 |


## Power distribution

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


| Power band | Goldi Solar | ARTsolar |
| --- | --- | --- |
| \<400W | 8 (5.5%) | 0 |
| 400-499W | 59 (40.7%) | 0 |
| 500-599W | 59 (40.7%) | 0 |
| 600-699W | 12 (8.3%) | 0 |
| 700W+ | 7 (4.8%) | 0 |


## Cell technology

Dominant cell tech: **PERC** (74%)


| Technology | Goldi Solar | ARTsolar |
| --- | --- | --- |
| PERC | 107 (73.8%) | 0 |
| TOPCon | 31 (21.4%) | 0 |
| HJT | 7 (4.8%) | 0 |


## Top panels, Goldi Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [GS12-T132-GF-715](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 2 | [GS12-T132-GF-710](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 3 | [G12 Series 710Wp](https://comparepv.com/panel/goldi-solar-g12-series-710wp) | 710 | 22.9 | -0.259 | Monocrystalline |
| 4 | [GS12-T132-GF-705](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 5 | [G12 Series 705Wp](https://comparepv.com/panel/goldi-solar-g12-series-705wp) | 705 | 22.7 | -0.259 | Monocrystalline |
| 6 | [GS12-T132-GF-700](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-700) | 700 | 22.5 | -0.280 | Monocrystalline |
| 7 | [G12 Series 700Wp](https://comparepv.com/panel/goldi-solar-g12-series-700wp) | 700 | 22.5 | -0.259 | Monocrystalline |
| 8 | [GS12-T132-GF-695](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-695) | 695 | 22.4 | -0.280 | Monocrystalline |
| 9 | [G12 Series 695Wp](https://comparepv.com/panel/goldi-solar-g12-series-695wp) | 695 | 22.4 | -0.259 | Monocrystalline |
| 10 | [GS12-T132-GF-690](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-690) | 690 | 22.2 | -0.280 | Monocrystalline |


## Summary

Goldi Solar, founded in 2011 and headquartered in India, has emerged as one of the country's largest module producers, with a current manufacturing capacity of 15.2 GW after a rapid scale-up that nearly quintupled output in roughly 14 months. It holds Bloomberg NEF Tier 1 bankable status and earned a Kiwa PVEL Top Performer designation in 2024, giving it strong institutional credibility for project financing. ARTsolar, founded in 2010 in South Africa, markets itself as the country's only locally owned panel manufacturer, but its capacity sits well below Goldi's at approximately 250 MW, and it is not rated Tier 1 bankable. Recent court proceedings have raised questions about whether ARTsolar's production is truly domestic, with claims that up to 99% of its panels are imported from China - a reputational risk that weighs against its institutional footprint despite its pioneer status in the South African market.

On portfolio character, the two companies serve somewhat different buyer profiles. Goldi Solar lists 110 panel models, averaging 513.6 Wp and peaking at 715 Wp, with an average module efficiency of 21.17% and a maximum of 23.03%. PERC is the dominant cell technology at 73.6% of the lineup, and a striking 83.6% of models are bifacial, making the range well-suited to utility-scale ground mounts and large commercial rooftops where rear-side gain matters. Its average temperature coefficient of -0.329% per degree Celsius and an average product warranty of 27.6 years round out a broadly competitive offer. ARTsolar's current listed portfolio is a single TOPCon monofacial module rated at 600 Wp and 23.21% efficiency - a best-in-class efficiency figure that outpaces Goldi's average by about 2 percentage points, with a slightly better temperature coefficient of -0.31% and a 30-year warranty. The absence of any bifacial option limits its applicability to rooftop and ground scenarios where rear-side albedo cannot be harvested.

For most buyers outside South Africa, Goldi Solar is the stronger default in 2025: Tier 1 bankability unlocks non-recourse project financing, the scale and portfolio breadth reduce supply-chain risk, and the bifacial lineup covers the widest range of installation types. ARTsolar's single TOPCon module has genuinely impressive efficiency and warranty terms, and may suit South African buyers who value a local supply relationship - provided the manufacturing-origin controversy is resolved. Buyers who need a proven, financeable module catalog at utility or commercial scale should favour Goldi; those specifically seeking the highest single-module efficiency with a 30-year linear power guarantee in the Southern African market may find ARTsolar's offering worth evaluating closely.

\---LINKS---

\- https://www.pv-tech.org/goldi-solar-to-expand-module-capacity-to-14gw-by-fy26/ \| Goldi Solar to expand module capacity to 14 GW by FY26 \| article

\- https://www.pv-magazine-india.com/2024/10/07/goldi-solar-to-start-pv-cell-production-from-mid-2025/ \| Goldi Solar to start PV cell production from mid-2025 \| article

\- https://groundup.org.za/article/local-manufacturer-actually-imports-99-its-product-court-told/ \| ARTsolar local manufacturer imports 99% of product, court told \| article

\- https://www.climatescorecard.org/2025/02/artsolar-in-south-africa/ \| ARTsolar in South Africa - Climate Scorecard profile \| article

\- https://comparepv.com/reviews/goldi-solar \| Goldi Solar panel review 2026 - ComparePV \| review

Sources:

\- \[Goldi Solar to expand module capacity to 14GW by FY26 - PV Tech\](https://www.pv-tech.org/goldi-solar-to-expand-module-capacity-to-14gw-by-fy26/)

\- \[Goldi Solar to start PV cell production from mid-2025 - PV Magazine India\](https://www.pv-magazine-india.com/2024/10/07/goldi-solar-to-start-pv-cell-production-from-mid-2025/)

\- \[Local manufacturer actually imports 99% of its product, court told - GroundUp\](https://groundup.org.za/article/local-manufacturer-actually-imports-99-its-product-court-told/)

\- \[ARTsolar in South Africa - Climate Scorecard\](https://www.climatescorecard.org/2025/02/artsolar-in-south-africa/)

\- \[Goldi Solar Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/goldi-solar)

Written by claude-sonnet from the figures above.


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- [Goldi Solar vs A.B. Energy](https://comparepv.com/goldi-solar-vs-a-b-energy)
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- [AIKO vs ARTsolar](https://comparepv.com/aiko-vs-artsolar)
- [Goldi Solar vs AKCOME](https://comparepv.com/goldi-solar-vs-akcome)
- [ASM vs ARTsolar](https://comparepv.com/asm-vs-artsolar)


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Source: https://comparepv.com/goldi-solar-vs-artsolar

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