--- title: "Goldi Solar Panels Review 2026: Pros, Cons & Specs | ComparePV" description: "In-depth Goldi Solar solar panel review 2026. 145 models analyzed: efficiency, cell technology, warranty, top picks. Compare Goldi Solar panels on ComparePV." source: "https://comparepv.com/reviews/goldi-solar" --- # Goldi Solar panels, *read off the datasheets* 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... Everything below is computed from those 145 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Goldi Solar does not publish a figure, it is left out of the average rather than assumed. ## The company - **Founded:** 2011 - **Headquarters:** Surat, India - **Annual capacity:** 15.2 GW - **Employees:** 250-499 Employees - **Tier 1 bankable:** Yes (good) Company facts, not datasheet figures. Tier 1 is a financier's bankability list, and says nothing about how a panel performs. ## Key figures | Measure | Value | Note | | --- | --- | --- | | Panels | 145 | models in the database | | Average efficiency | 21.2 % | across the catalogue | | Best efficiency | 23.0 % (good) | their strongest module | | Power range | 390-715 Wp | smallest to largest | | Bifacial share | 79 % | 115 dual-sided models | | Average warranty | 28 years | guaranteed output term | ## 01. The top of the range The leaders of Goldi Solar's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof. ### Most efficient module efficiency | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [GS10-T144-GF-595Wp](https://comparepv.com/panel/goldi-solar-gs10-t144-gf-595wp) | 595 Wp | 23.0% (good) | | 2 | [GS12-T132-GF-715](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-715) | 715 Wp | 23.0% (good) | | 3 | [GS12R-T132-GF-620](https://comparepv.com/panel/goldi-solar-gs12r-t132-gf-620) | 620 Wp | 22.9% (good) | | 4 | [GS12-T132-GF-710](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-710) | 710 Wp | 22.9% (good) | | 5 | [G12 Series 710Wp](https://comparepv.com/panel/goldi-solar-g12-series-710wp) | 710 Wp | 22.9% (good) | - GS10-T144-GF-595Wp - Monocrystalline bifacial - GS12-T132-GF-715 - Monocrystalline bifacial - GS12R-T132-GF-620 - Monocrystalline bifacial - GS12-T132-GF-710 - Monocrystalline bifacial - G12 Series 710Wp - Monocrystalline bifacial [Sort the whole catalogue by efficiency](https://comparepv.com/panels/goldi-solar?sort_by=efficiency&sort_order=desc) ### Highest power nameplate output | # | Panel | efficiency | power | | --- | --- | --- | --- | | 1 | [GS12-T132-GF-715](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-715) | 23.0% (good) | 715 Wp | | 2 | [GS12-T132-GF-710](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-710) | 22.9% (good) | 710 Wp | | 3 | [G12 Series 710Wp](https://comparepv.com/panel/goldi-solar-g12-series-710wp) | 22.9% (good) | 710 Wp | | 4 | [GS12-T132-GF-705](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-705) | 22.7% (good) | 705 Wp | | 5 | [G12 Series 705Wp](https://comparepv.com/panel/goldi-solar-g12-series-705wp) | 22.7% (good) | 705 Wp | - GS12-T132-GF-715 - Monocrystalline bifacial - GS12-T132-GF-710 - Monocrystalline bifacial - G12 Series 710Wp - Monocrystalline bifacial - GS12-T132-GF-705 - Monocrystalline bifacial - G12 Series 705Wp - Monocrystalline bifacial [Sort the whole catalogue by power](https://comparepv.com/panels/goldi-solar?sort_by=power&sort_order=desc) ## 02. By what the array is for Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case. ### For a house roof 380-460 Wp | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [GS10-T108-GF-435](https://comparepv.com/panel/goldi-solar-gs10-t108-gf-435) | 435 Wp | 22.2% (good) | | 2 | [GS10-T108-GF](https://comparepv.com/panel/goldi-solar-gs10-t108-gf) | 435 Wp | 22.2% (good) | | 3 | [GS10-T108-GF-430](https://comparepv.com/panel/goldi-solar-gs10-t108-gf-430) | 430 Wp | 21.9% | | 4 | [GS10-T108-GF-425](https://comparepv.com/panel/goldi-solar-gs10-t108-gf-425) | 425 Wp | 21.7% | | 5 | [GS10-T108-GF-420](https://comparepv.com/panel/goldi-solar-gs10-t108-gf-420) | 420 Wp | 21.4% | - GS10-T108-GF-435 - Monocrystalline bifacial - GS10-T108-GF - Monocrystalline bifacial - GS10-T108-GF-430 - Monocrystalline bifacial - GS10-T108-GF-425 - Monocrystalline bifacial - GS10-T108-GF-420 - Monocrystalline bifacial ### For a commercial array 500 Wp and up | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [GS12-T132-GF-715](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-715) | 715 Wp | 23.0% (good) | | 2 | [GS12-T132-GF-710](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-710) | 710 Wp | 22.9% (good) | | 3 | [G12 Series 710Wp](https://comparepv.com/panel/goldi-solar-g12-series-710wp) | 710 Wp | 22.9% (good) | | 4 | [GS12-T132-GF-705](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-705) | 705 Wp | 22.7% (good) | | 5 | [G12 Series 705Wp](https://comparepv.com/panel/goldi-solar-g12-series-705wp) | 705 Wp | 22.7% (good) | - GS12-T132-GF-715 - Monocrystalline bifacial - GS12-T132-GF-710 - Monocrystalline bifacial - G12 Series 710Wp - Monocrystalline bifacial - GS12-T132-GF-705 - Monocrystalline bifacial - G12 Series 705Wp - Monocrystalline bifacial ### For a ground mount dual-sided | # | Panel | power | efficiency | | --- | --- | --- | --- | | 1 | [GS10-T144-GF-595Wp](https://comparepv.com/panel/goldi-solar-gs10-t144-gf-595wp) | 595 Wp | 23.0% (good) | | 2 | [GS12-T132-GF-715](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-715) | 715 Wp | 23.0% (good) | | 3 | [GS12R-T132-GF-620](https://comparepv.com/panel/goldi-solar-gs12r-t132-gf-620) | 620 Wp | 22.9% (good) | | 4 | [GS12-T132-GF-710](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-710) | 710 Wp | 22.9% (good) | | 5 | [G12 Series 710Wp](https://comparepv.com/panel/goldi-solar-g12-series-710wp) | 710 Wp | 22.9% (good) | - GS10-T144-GF-595Wp - Monocrystalline bifacial - GS12-T132-GF-715 - Monocrystalline bifacial - GS12R-T132-GF-620 - Monocrystalline bifacial - GS12-T132-GF-710 - Monocrystalline bifacial - G12 Series 710Wp - Monocrystalline bifacial ## 03. What the catalogue is made of Shares are of the 145 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one. [Cell technology across the market](https://comparepv.com/stats/cell-technology) ### Cell technology share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | PERC | 73.8% | 107 | | | TOPCon | 21.4% | 31 | | | HJT | 4.8% | 7 | PERC accounts for 73.8% of the catalogue - 107 of 145 modules. ### Efficiency spread share of the catalogue | # | Panel | share | panels | | --- | --- | --- | --- | | | \<20% | 2.8% | 4 | | | 20-21% | 46.2% | 67 | | | 21-22% | 32.4% | 47 | | | 22-23% | 17.2% | 25 | | | 23%+ | 1.4% | 2 | ## 04. Strengths and gaps Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built. ### What this catalogue is good at - **Strength:** Solid portfolio of 145 panels - **Strength:** Tier 1 bankable manufacturer - recognized by major financial institutions - **Strength:** High-efficiency panels available (up to 23.0%) - **Strength:** Strong bifacial lineup - 79% of portfolio supports dual-sided generation - **Strength:** Strong warranty coverage averaging 28 years - **Strength:** High-power panels available (up to 715W) for commercial applications - **Strength:** Large-scale production capacity of 15.2 GW ## 05. In short > **Goldi Solar:** Goldi Solar is an industry leader in efficiency, offering 145 panels suitable for both residential and commercial buyers. With an average efficiency of 21.2% and top models reaching 23.0%, their panels deliver competitive performance. As a Tier 1 bankable manufacturer, they offer strong financial backing and long-term reliability. ### Common questions #### Is Goldi Solar a good solar panel manufacturer? Goldi Solar offers 145 solar panel models with an average efficiency of 21.2%. They are a Tier 1 bankable manufacturer, recognized by major financial institutions for reliability. Check their full panel lineup on ComparePV to find the best model for your needs. #### What types of solar panels does Goldi Solar make? Goldi Solar manufactures panels ranging from 390W to 715W, covering both residential and commercial applications. Their portfolio includes PERC (74%), TOPCon (21%), HJT (5%) cell technologies. #### How efficient are Goldi Solar solar panels? Goldi Solar panels have an average efficiency of 21.2%, with their most efficient model reaching 23.0%. This puts them among the industry leaders in the current market. #### Does Goldi Solar make bifacial solar panels? Yes, Goldi Solar offers 115 bifacial panels, representing 79% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems. #### What warranty does Goldi Solar offer on their solar panels? Goldi Solar panels come with an average performance warranty of 28 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels. #### Are Goldi Solar panels good for residential use? Goldi Solar offers panels in the residential-friendly 380-460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications. #### Does Goldi Solar use TOPCon technology? Yes, Goldi Solar has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production. ## 06. Compared with A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes. [Build your own](https://comparepv.com/comparisons) - [Goldi Solar vs Jinko Solar](https://comparepv.com/goldi-solar-vs-jinko-solar) - [Goldi Solar vs JA Solar](https://comparepv.com/goldi-solar-vs-ja-solar) - [Goldi Solar vs Trina Solar](https://comparepv.com/goldi-solar-vs-trina-solar) - [Goldi Solar vs LONGi](https://comparepv.com/goldi-solar-vs-longi) - [Goldi Solar vs Canadian Solar](https://comparepv.com/canadian-solar-vs-goldi-solar) - [Goldi Solar vs Q-Cells](https://comparepv.com/goldi-solar-vs-q-cells) - [Goldi Solar vs AIKO](https://comparepv.com/aiko-vs-goldi-solar) - [Goldi Solar vs Hyundai](https://comparepv.com/goldi-solar-vs-hyundai) ## Elsewhere - [All Goldi Solar panels 145](https://comparepv.com/panels/goldi-solar) - [All manufacturers](https://comparepv.com/reviews) - [Panel database](https://comparepv.com/panels) - [Market statistics](https://comparepv.com/stats) --- Source: https://comparepv.com/reviews/goldi-solar