---
title: "Gamko New Energy vs Waaree - Brand Comparison | ComparePV"
description: "Compare Gamko New Energy vs Waaree solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/gamko-new-energy-vs-waaree"
---

# Gamko New Energy vs Waaree

Gamko New Energy has the broader catalog (255 vs 222 models). Gamko New Energy leads on peak efficiency at 24.14%. Gamko New Energy leans bifacial (81% of lineup).


## The two companies


| Attribute | Gamko New Energy | Waaree |
| --- | --- | --- |
| Country | China | India |
| Headquarters | Nantong, Jiangsu | Mumbai |
| Founded | 2008 | 1990 |
| Employees | 201-300 | 8500+ |
| Annual capacity | 1.2 GW/year | 13.3 GW/year |
| Tier 1 |  | yes |
| Listed |  | NSE: WAAREEENER |
| Website | [http://www.gamkosolar.com](http://www.gamkosolar.com) | [https://www.waaree.com/](https://www.waaree.com/) |

Gamko New Energy is a professional solar module manufacturer with a 10-year experience in production and quality control since 2008. They also provide technical services for solar power plants, including design, installation, and maintenance. In 2018, their production capacity reached 2GW.

Waaree Energies Ltd. is a leading global energy transition company committed to delivering innovative, high-quality solar and sustainable energy solutions. Established in 1990 and headquartered in Mumbai, India, the company operates across 20+ countries with an integrated portfolio that spans solar modules, EPC...


## Catalog & Power


| Measure | Gamko New Energy | Waaree | Margin |
| --- | --- | --- | --- |
| Panel Models | 255 | 222 | +33 |
| Max Power | 750 W | 730 W | +20 W |
| Avg Power | 500 W | 371 W | +129 W |


## Efficiency


| Measure | Gamko New Energy | Waaree | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.14% | 23.51% | +0.63 pp |
| Avg Efficiency | 22.03% | 18.39% | +3.64 pp |


## Reliability & Warranty


| Measure | Gamko New Energy | Waaree | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.332%/°C | -0.362%/°C | +0.030 |
| Bifacial Share | 207 (81%) | 85 (38%) | +43 pp |
| Avg Warranty | 30.0 yrs | 21.7 yrs | +8.3 yr |


## Efficiency distribution

Gamko New Energy skews to higher efficiency: 40% of lineup is 23%+


| Efficiency band | Gamko New Energy | Waaree |
| --- | --- | --- |
| \<20% | 9 (3.5%) | 139 (62.6%) |
| 20-21% | 64 (25.1%) | 47 (21.2%) |
| 21-22% | 46 (18.0%) | 14 (6.3%) |
| 22-23% | 35 (13.7%) | 13 (5.9%) |
| 23%+ | 101 (39.6%) | 9 (4.1%) |


## Power distribution

Gamko New Energy offers more 600W+ panels (23% of lineup)


| Power band | Gamko New Energy | Waaree |
| --- | --- | --- |
| \<400W | 47 (18.4%) | 124 (55.9%) |
| 400-499W | 71 (27.8%) | 35 (15.8%) |
| 500-599W | 79 (31.0%) | 36 (16.2%) |
| 600-699W | 42 (16.5%) | 20 (9.0%) |
| 700W+ | 16 (6.3%) | 7 (3.2%) |


## Cell technology

Dominant cell tech: **TOPCon** (57%)

Dominant cell tech: **PERC** (48%)


| Technology | Gamko New Energy | Waaree |
| --- | --- | --- |
| TOPCon | 146 (57.3%) | 12 (5.4%) |
| PERC | 106 (41.6%) | 107 (48.2%) |
| Flexible | 3 (1.2%) | 0 |
| Unknown | 0 | 88 (39.6%) |
| N-type | 0 | 8 (3.6%) |
| HJT | 0 | 7 (3.2%) |


## Top panels, Gamko New Energy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [GKA210N132](https://comparepv.com/panel/gamko-new-energy-gka210n132) | 750 | 24.1 | -0.340 | Monocrystalline |
| 2 | [GKA210N132-750](https://comparepv.com/panel/gamko-new-energy-gka210n132-750) | 750 | 24.1 | -0.340 | Monocrystalline |
| 3 | [GKA210N132-745](https://comparepv.com/panel/gamko-new-energy-gka210n132-745) | 745 | 24.0 | -0.340 | Monocrystalline |
| 4 | [GKA210N132-740](https://comparepv.com/panel/gamko-new-energy-gka210n132-740) | 740 | 23.8 | -0.340 | Monocrystalline |
| 5 | [GKA210N132-735](https://comparepv.com/panel/gamko-new-energy-gka210n132-735) | 735 | 23.7 | -0.340 | Monocrystalline |
| 6 | [GKA210N132-730](https://comparepv.com/panel/gamko-new-energy-gka210n132-730) | 730 | 23.5 | -0.340 | Monocrystalline |
| 7 | [GKA210N132-720W (series)](https://comparepv.com/panel/gamko-new-energy-gka210n132-720w-series) | 720 | 23.2 | -0.340 | Monocrystalline |
| 8 | [GKA210N132-720W](https://comparepv.com/panel/gamko-new-energy-gka210n132-720w) | 720 | 23.2 | -0.340 | Monocrystalline |
| 9 | [GKA210N132-715W (series)](https://comparepv.com/panel/gamko-new-energy-gka210n132-715w-series) | 715 | 23.0 | -0.340 | Monocrystalline |
| 10 | [GKA210N132-715W](https://comparepv.com/panel/gamko-new-energy-gka210n132-715w) | 715 | 23.0 | -0.340 | Monocrystalline |


## Top panels, Waaree


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [BiH-11-730](https://comparepv.com/panel/waaree-bih-11-730) | 730 | 23.5 | -0.240 | Monocrystalline |
| 2 | [BiH-11-725](https://comparepv.com/panel/waaree-bih-11-725) | 725 | 23.3 | -0.240 | Monocrystalline |
| 3 | [BiH-11-720](https://comparepv.com/panel/waaree-bih-11-720) | 720 | 23.2 | -0.240 | Monocrystalline |
| 4 | [BiH-11-715](https://comparepv.com/panel/waaree-bih-11-715) | 715 | 23.0 | -0.240 | Monocrystalline |
| 5 | [BiH-11-710](https://comparepv.com/panel/waaree-bih-11-710) | 710 | 22.9 | -0.240 | Monocrystalline |
| 6 | [BiH-11-705](https://comparepv.com/panel/waaree-bih-11-705) | 705 | 22.7 | -0.240 | Monocrystalline |
| 7 | [BiH-11-700](https://comparepv.com/panel/waaree-bih-11-700) | 700 | 22.5 | -0.240 | Monocrystalline |
| 8 | [Bi-68-665](https://comparepv.com/panel/waaree-bi-68-665) | 665 | 21.3 | -0.340 | Monocrystalline |
| 9 | [WSMD-665](https://comparepv.com/panel/waaree-wsmd-665) | 665 | 21.3 | -0.340 | Monocrystalline |
| 10 | [WSMD-660](https://comparepv.com/panel/waaree-wsmd-660) | 660 | 21.1 | -0.340 | Monocrystalline |


## Summary

Gamko New Energy (Nantong Gamko New Energy Co., Ltd.) is a Chinese solar module manufacturer headquartered in Jiangsu Province. The company has been active since approximately 2008-2013 and occupies a mid-tier position in the Chinese manufacturing landscape, with annual production capacity reported at around 1.2 GW as of 2023 by ENF Solar. Gamko holds standard international certifications including CE, IEC 61215, IEC 61730, ISO 9001, and ISO 14001, but no evidence was found of the brand appearing on BloombergNEF Tier 1 lists. Waaree Energies is an Indian solar manufacturer headquartered near Mumbai, with solar panel production dating to approximately 2007-2009. The company has grown into one of the largest module manufacturers outside China, reaching over 22 GW of global production capacity - including more than 20 GW in India and 2.6 GW in the United States. Waaree has held BloombergNEF Tier 1 status for 35 consecutive quarters and is the only Indian manufacturer to maintain that status for a continuous 18-month period. In terms of institutional footprint and bankability, Waaree holds a clearly stronger position.

Gamko serves a broad range of use cases with a product portfolio spanning from small off-grid modules to large-format panels above 800 W, using PERC and TOPCon cell technologies. The company reports module deployments across several European countries including Slovakia, Romania, Italy, and the Netherlands, though no confirmed dedicated distribution network in key European markets was identified. Waaree focuses its current product offer on N-type TOPCon modules suited to residential rooftop installs, commercial and industrial projects, and utility-scale ground-mount arrays. The company is actively targeting European market expansion under the EU Net-Zero Industry Act and has signaled plans to scale operations in Eastern Europe from 2026 onward, with 524 MW in secured international orders reported by pv-magazine in late 2024.

For international buyers where bankability, long-term service continuity, and supply security are priorities, Waaree is the more defensible choice - its verified Tier 1 status, substantial production scale, and declared European ambitions reduce procurement risk meaningfully. Gamko may suit cost-sensitive or smaller-volume projects, but the absence of independently confirmed Tier 1 standing and limited documented distribution infrastructure outside Asia are factors buyers should weigh carefully before committing to larger volumes.

Written by claude-sonnet from the figures above.


## Other comparisons

- [Gamko New Energy vs A.B. Energy](https://comparepv.com/gamko-new-energy-vs-a-b-energy)
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- [ARTsolar vs Waaree](https://comparepv.com/artsolar-vs-waaree)


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Source: https://comparepv.com/gamko-new-energy-vs-waaree

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