---
title: "Gamko New Energy vs Vikram Solar - Brand Comparison | ComparePV"
description: "Compare Gamko New Energy vs Vikram Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/gamko-new-energy-vs-vikram-solar"
image: "https://comparepv.com/og/compare/manufacturers/gamko-new-energy/vikram-solar.png"
---

# Gamko New Energy vs Vikram Solar

Gamko New Energy has the broader catalog (255 vs 213 models). Vikram Solar leads on peak efficiency at 24.80%.


## The two companies


| Attribute | Gamko New Energy | Vikram Solar |
| --- | --- | --- |
| Country | China | India |
| Headquarters | Nantong, Jiangsu | Kolkata |
| Founded | 2008 | 2005 |
| Employees | 201-300 | 1,895 |
| Annual capacity | 1.2 GW/year | 9.5 GW/year |
| Tier 1 |  | yes |
| Listed |  | NSE, BSE: VIKRAMSOLR |
| Website | [http://www.gamkosolar.com](http://www.gamkosolar.com) | [http://www.vikramsolar.com](http://www.vikramsolar.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.

Vikram Solar Limited is a leading Indian solar photovoltaic (PV) module manufacturer and solar solutions provider. They offer engineering, procurement, construction (EPC), and operations & maintenance (O&M) services for solar plants. The company manufactures high-efficiency solar PV modules and has a pan-India...


## Catalog & Power


| Measure | Gamko New Energy | Vikram Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 255 | 213 | +42 |
| Max Power | 750 W | 735 W | +15 W |
| Avg Power | 500 W | 560 W | +60 W |


## Efficiency


| Measure | Gamko New Energy | Vikram Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.14% | 24.80% | +0.66 pp |
| Avg Efficiency | 22.03% | 21.58% | +0.45 pp |


## Reliability & Warranty


| Measure | Gamko New Energy | Vikram Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.332%/°C | -0.330%/°C | +0.002 |
| Bifacial Share | 207 (81%) | 161 (76%) | +6 pp |
| Avg Warranty | 30.0 yrs | 28.7 yrs | +1.3 yr |


## Efficiency distribution

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


| Efficiency band | Gamko New Energy | Vikram Solar |
| --- | --- | --- |
| \<20% | 9 (3.5%) | 11 (5.2%) |
| 20-21% | 64 (25.1%) | 42 (19.7%) |
| 21-22% | 46 (18.0%) | 106 (49.8%) |
| 22-23% | 35 (13.7%) | 27 (12.7%) |
| 23%+ | 101 (39.6%) | 27 (12.7%) |


## Power distribution

Vikram Solar offers more 600W+ panels (45% of lineup)


| Power band | Gamko New Energy | Vikram Solar |
| --- | --- | --- |
| \<400W | 47 (18.4%) | 12 (5.6%) |
| 400-499W | 71 (27.8%) | 54 (25.4%) |
| 500-599W | 79 (31.0%) | 52 (24.4%) |
| 600-699W | 42 (16.5%) | 77 (36.2%) |
| 700W+ | 16 (6.3%) | 18 (8.5%) |


## Cell technology

Dominant cell tech: TOPCon (57%)

Dominant cell tech: PERC (71%)


| Technology | Gamko New Energy | Vikram Solar |
| --- | --- | --- |
| TOPCon | 146 (57.3%) | 7 (3.3%) |
| PERC | 106 (41.6%) | 152 (71.4%) |
| Flexible | 3 (1.2%) | 0 |
| N-type | 0 | 36 (16.9%) |
| HJT | 0 | 12 (5.6%) |
| Back Contact | 0 | 6 (2.8%) |


## 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, Vikram Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SURYAVA VSMDH.66.735.05](https://comparepv.com/panel/vikram-solar-suryava-vsmdh-66-735-05) | 735 | 23.7 | -0.260 | Monocrystalline |
| 2 | [SURYAVA VSMDH.66.730.05](https://comparepv.com/panel/vikram-solar-suryava-vsmdh-66-730-05) | 730 | 23.5 | -0.260 | Monocrystalline |
| 3 | [HYPERSOL VSMDH.66.730.05](https://comparepv.com/panel/vikram-solar-hypersol-vsmdh-66-730-05) | 730 | 23.5 | -0.280 | Monocrystalline |
| 4 | [SURYAVA VSMDH.66.725.05](https://comparepv.com/panel/vikram-solar-suryava-vsmdh-66-725-05) | 725 | 23.3 | -0.260 | Monocrystalline |
| 5 | [HYPERSOL VSMDH.66.725.05](https://comparepv.com/panel/vikram-solar-hypersol-vsmdh-66-725-05) | 725 | 23.3 | -0.280 | Monocrystalline |
| 6 | [SURYAVA VSMDH.66.720.05](https://comparepv.com/panel/vikram-solar-suryava-vsmdh-66-720-05) | 720 | 23.2 | -0.260 | Monocrystalline |
| 7 | [HYPERSOL VSMDH.66.AAA.05-720](https://comparepv.com/panel/vikram-solar-hypersol-vsmdh-66-aaa-05-720) | 720 | 23.2 | -0.280 | Monocrystalline |
| 8 | [HYPERSOL VSMDH.66.720.05](https://comparepv.com/panel/vikram-solar-hypersol-vsmdh-66-720-05) | 720 | 23.2 | -0.280 | Monocrystalline |
| 9 | [SURYAVA VSMDH.66.715.05](https://comparepv.com/panel/vikram-solar-suryava-vsmdh-66-715-05) | 715 | 23.0 | -0.260 | Monocrystalline |
| 10 | [HYPERSOL VSMDH.66.715.05](https://comparepv.com/panel/vikram-solar-hypersol-vsmdh-66-715-05) | 715 | 23.0 | -0.280 | Monocrystalline |


## Summary

Gamko New Energy is a Chinese solar manufacturer headquartered in Nantong, Jiangsu Province, established around 2017. The company reports an annual production capacity of approximately 1.2 GW and holds a range of international certifications including IEC 61215, IEC 61730, TUV, CE, and ISO 9001. No Tier 1 or BloombergNEF bankability designation has surfaced for Gamko in available industry sources, which places it in the broader category of mid-tier Chinese exporters rather than among the most institutionally recognised manufacturers. Vikram Solar, by contrast, is an Indian manufacturer founded in 2006 and headquartered in Kolkata, with production facilities in West Bengal and, since late 2025, a fully commissioned 5 GW automated TOPCon module plant in Vallam, Tamil Nadu. Total nameplate capacity has reached over 9.5 GW, and Vikram has maintained BloombergNEF Tier 1 status for at least eight consecutive quarters through 2025 - the only Indian manufacturer to hold this designation - while surpassing 10 GW in cumulative global deployments as of early 2026. On institutional footprint and bankability, Vikram Solar leads by a clear margin.

Gamko's catalogued portfolio spans a wide wattage range suited primarily to residential rooftop and small commercial applications, with datasheets showing both PERC and TOPCon cell lines, including bifacial variants, at price points oriented toward export markets. Vikram Solar's current product offering centres on TOPCon technology across utility-scale ground-mount, commercial and industrial (C&I), and residential segments. The recently launched Hypersol Pro series and a manufacturing infrastructure supporting M10, G12, and G12R wafer formats reflect a mature, high-throughput operation. The Vallam facility is also engineered for future HJT upgrades, signalling a credible technology roadmap beyond the current generation.

For most international buyers - particularly those financing utility or C&I projects through development banks or institutional lenders - Vikram Solar is the stronger default choice, owing to its verified Tier 1 standing, documented manufacturing scale, and presence across 39 countries. Gamko New Energy may be worth considering for price-sensitive residential or small-scale commercial projects where lender bankability requirements are less stringent, but buyers should conduct independent due diligence given the limited third-party review coverage available for this brand.

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)
- [AE Solar vs Vikram Solar](https://comparepv.com/ae-solar-vs-vikram-solar)
- [Gamko New Energy vs AEET](https://comparepv.com/gamko-new-energy-vs-aeet)
- [AIKO vs Vikram Solar](https://comparepv.com/aiko-vs-vikram-solar)
- [Gamko New Energy vs AKCOME](https://comparepv.com/gamko-new-energy-vs-akcome)
- [ARTsolar vs Vikram Solar](https://comparepv.com/artsolar-vs-vikram-solar)


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

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