---
title: "Goldi Solar vs Leapton - Brand Comparison | ComparePV"
description: "Compare Goldi Solar vs Leapton solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/goldi-solar-vs-leapton"
image: "https://comparepv.com/og/compare/manufacturers/goldi-solar/leapton.png"
---

# Goldi Solar vs Leapton

Goldi Solar has the broader catalog (145 vs 120 models). Leapton leads on peak efficiency at 23.32%. Goldi Solar leans bifacial (79% of lineup).


## The two companies


| Attribute | Goldi Solar | Leapton |
| --- | --- | --- |
| Country | India | Japan |
| Headquarters | Surat | Kobe |
| Founded | 2011 | 2012 |
| Employees | 250-499 Employees |  |
| Annual capacity | 15.2 GW/year | 3+ GW/year |
| Tier 1 | yes | yes |
| Listed |  |  |
| Website | [http://www.goldisolar.com](http://www.goldisolar.com) | [http://www.leaptonpv.com/](http://www.leaptonpv.com/) |

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...

Leapton Energy, headquartered in Japan, is a global leader in the solar PV industry, specializing in Tier-1 solar modules, battery energy storage systems (BESS), and inverters. With over 10 years of experience, Leapton Energy's products are now available in more than 70 countries worldwide.


## Catalog & Power


| Measure | Goldi Solar | Leapton | Margin |
| --- | --- | --- | --- |
| Panel Models | 145 | 120 | +25 |
| Max Power | 715 W | 720 W | +5 W |
| Avg Power | 513 W | 546 W | +33 W |


## Efficiency


| Measure | Goldi Solar | Leapton | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.03% | 23.32% | +0.29 pp |
| Avg Efficiency | 21.16% | 22.20% | +1.04 pp |


## Reliability & Warranty


| Measure | Goldi Solar | Leapton | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.326%/°C | -0.306%/°C | +0.020 |
| Bifacial Share | 115 (79%) | 59 (49%) | +30 pp |
| Avg Warranty | 27.6 yrs | 29.5 yrs | +1.9 yr |


## Efficiency distribution

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


| Efficiency band | Goldi Solar | Leapton |
| --- | --- | --- |
| \<20% | 4 (2.8%) | 0 |
| 20-21% | 67 (46.2%) | 5 (4.2%) |
| 21-22% | 47 (32.4%) | 31 (25.8%) |
| 22-23% | 25 (17.2%) | 74 (61.7%) |
| 23%+ | 2 (1.4%) | 10 (8.3%) |


## Power distribution

Leapton offers more 600W+ panels (32% of lineup)


| Power band | Goldi Solar | Leapton |
| --- | --- | --- |
| \<400W | 8 (5.5%) | 0 |
| 400-499W | 59 (40.7%) | 49 (40.8%) |
| 500-599W | 59 (40.7%) | 33 (27.5%) |
| 600-699W | 12 (8.3%) | 28 (23.3%) |
| 700W+ | 7 (4.8%) | 10 (8.3%) |


## Cell technology

Dominant cell tech: PERC (74%)

Dominant cell tech: TOPCon (92%)


| Technology | Goldi Solar | Leapton |
| --- | --- | --- |
| PERC | 107 (73.8%) | 0 |
| TOPCon | 31 (21.4%) | 110 (91.7%) |
| HJT | 7 (4.8%) | 0 |
| N-type | 0 | 10 (8.3%) |


## 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 |


## Top panels, Leapton


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [LP210\*210-M-66-NH-720W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-720w) | 720 | 23.2 | -0.300 | Monocrystalline |
| 2 | [LP210\*210-M-66-NB-720W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-720w) | 720 | 23.2 | -0.300 | Monocrystalline |
| 3 | [LP210\*210-M-66-NH-715W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-715w) | 715 | 23.1 | -0.300 | Monocrystalline |
| 4 | [LP210\*210-M-66-NB-715W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-715w) | 715 | 23.1 | -0.300 | Monocrystalline |
| 5 | [LP210\*210-M-66-NH-710W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-710w) | 710 | 22.9 | -0.300 | Monocrystalline |
| 6 | [LP210\*210-M-66-NB-710W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-710w) | 710 | 22.9 | -0.300 | Monocrystalline |
| 7 | [LP210\*210-M-66-NH-705W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-705w) | 705 | 22.7 | -0.300 | Monocrystalline |
| 8 | [LP210\*210-M-66-NB-705W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-705w) | 705 | 22.7 | -0.300 | Monocrystalline |
| 9 | [LP210\*210-M-66-NH-700W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-700w) | 700 | 22.5 | -0.300 | Monocrystalline |
| 10 | [LP210\*210-M-66-NB-700W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-700w) | 700 | 22.5 | -0.300 | Monocrystalline |


## Summary

Goldi Solar is an Indian manufacturer headquartered in Surat, Gujarat, founded around 2010-2011 by Capt. Ishver Dholakiya and Bharat Bhut. It was named a Bankable Tier 1 solar module manufacturer by Bloomberg New Energy Finance, and it has scaled rapidly, growing module manufacturing capacity into the multi-gigawatt range within its Gujarat facilities, with recent reports pointing toward a 14.7 GW capacity figure and plans to add in-house cell production. The company has also attracted significant growth capital, including a Havells-led funding round in 2025, and holds standard IEC and UL module certifications along with recognition as a Star Export House by India's Ministry of Commerce. Leapton, by contrast, is a Japanese-founded company established in Kobe in 2012, with manufacturing relocated to a factory in Changshu, China, that reached roughly 3 to 3.5 GW of annual capacity by the end of 2023; it maintains sales branches across Japan, China, Germany, Australia, Brazil and the US. Between the two, Goldi Solar currently shows the stronger and better-documented institutional footprint, with a clearer domestic manufacturing base, larger stated capacity, and more substantial recent capital backing, while Leapton's scale and tier status rest on a thinner and partly unverified set of sources.

In terms of product focus, Goldi Solar's catalog centers on crystalline silicon modules for the Indian utility-scale and commercial rooftop segments, supported by its growing Gujarat manufacturing base and expansion into solar cell production to localize more of its supply chain. Leapton is best known for n-type TOPCon modules, including bifacial glass-glass panels and larger-format designs such as a 585 W TOPCon module with a fiberglass frame and 600-625 W variants built on rectangular wafers, generally positioned for residential and commercial rooftops in markets like Australia and Europe, with 25 to 30 year warranty terms depending on the region.

For a typical buyer in 2025, the choice depends largely on geography and project type: Goldi Solar is a stronger fit for large-scale projects in India or for buyers prioritizing a well-capitalized, rapidly expanding domestic manufacturer, while Leapton is more relevant for residential and commercial installers in markets such as Australia or Europe seeking modern TOPCon technology from an established Tier 1 supplier. Neither brand is clearly superior across all use cases, and the decision should be guided by regional availability, installer familiarity, and the specific module technology required rather than brand reputation alone.

\---LINKS---

\- https://www.pv-magazine-india.com/press-releases/goldi-solar-ranks-as-a-tier-1-solar-pv-manufacturer-on-the-bloomberg-nef-list \| Goldi Solar ranks as a Tier 1 solar PV manufacturer on BNEF List \| 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://www.solarquotes.com.au/blog/leapton-solar-panels-review/ \| Leapton Solar Panels Review: Tier 1 Panels Made In China \| review

\- https://www.pv-magazine.com/?p=36076 \| Leapton unveils 585 W TOPCon solar panel with fiberglass frame \| article

\- https://www.pv-magazine-australia.com/?p=9487 \| Leapton debuts 600-625 W TOPCon panel on rectangular wafers \| article

Written by claude-sonnet-5 from the figures above.


## Other comparisons

- [Goldi Solar vs A.B. Energy](https://comparepv.com/goldi-solar-vs-a-b-energy)
- [AE Solar vs Leapton](https://comparepv.com/ae-solar-vs-leapton)
- [Goldi Solar vs AEET](https://comparepv.com/goldi-solar-vs-aeet)
- [AIKO vs Leapton](https://comparepv.com/aiko-vs-leapton)
- [Goldi Solar vs AKCOME](https://comparepv.com/goldi-solar-vs-akcome)
- [ARTsolar vs Leapton](https://comparepv.com/artsolar-vs-leapton)


---

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

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