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MY Solar vs Waaree - solar panel manufacturer comparison

MY Solar
Headquarters not published
Read the MY Solar review
VS
Waaree
India Founded 1990 Tier 1
Read the Waaree review
At a glance

Waaree has the broader catalog (222 vs 140 models). MY Solar leads on peak efficiency at 23.82%.

Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.

Panel models
140 222
Highest power
740 Wp 730 Wp
Best efficiency
23.8% 23.5%
Average efficiency
19.9% 18.4%
Bifacial share
39% 38%
Average warranty
27 yrs 22 yrs
01

The two companies

Company facts, not datasheet figures
Waaree

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...

Founded
1990
Headquarters
Mumbai, India
Annual capacity
13.3 GW/year
Employees
8500+
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric MY Solar Waaree
Catalog & Power
Panel Models 140 222+82
Max Power 740 W+10 W 730 W
Avg Power 418 W+47 W 371 W
Efficiency
Max Efficiency 23.82%+0.31 pp 23.51%
Avg Efficiency 19.87%+1.48 pp 18.39%
Reliability & Warranty
Avg Temp Coefficient -0.333%/°C+0.030 -0.362%/°C
Bifacial Share 54 (39%)+0 pp 85 (38%)
Avg Warranty 27.1 yrs+5.4 yr 21.7 yrs

An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band

MY Solar skews to higher efficiency: 4% of lineup is 23%+

Power spread
Share of each catalogue in every power band

MY Solar offers more 600W+ panels (21% of lineup)

MY Solar cell technology
Share of their models by cell architecture

Dominant cell tech: PERC (58%)

Waaree cell technology
Share of their models by cell architecture

Dominant cell tech: PERC (48%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

MySolar operates as Mysolar Manufacturing USA Inc., a subsidiary of Mamibot Manufacturing USA Co. Ltd., and positions itself as a specialist in advanced photovoltaic cell technologies rather than a high-volume commodity producer. Its Tier 1 or BloombergNEF bankability rating was not confirmed in available sources, which suggests it remains outside the institutionally rated tier that large project financiers typically require. Waaree Energies, headquartered in Mumbai, India, occupies a very different league: pv-magazine reported that by late 2025 the company's global module manufacturing capacity had reached approximately 22.3 GW, spread across facilities in India and the United States, and Waaree is the only Indian solar manufacturer to have held continuous Tier 1 status for an 18-month period. On institutional footprint and industrial scale, Waaree is clearly the stronger of the two.

MySolar's product lineup is built around three cell platforms: N-type HJT (heterojunction), N-type TOPCon, and a proprietary shingled architecture that bonds cells with electrically conductive adhesive rather than conventional busbars. Its flagship GOLD HJT bifacial glass-glass panel claims efficiencies of around 22.86% at output levels above 720 W, while the Plati and Supo Fullblack series address aesthetics-driven residential rooftop buyers seeking a low-visibility all-black appearance. Waaree's portfolio is considerably broader: its Elite bifacial N-type TOPCon modules cover roughly 415 W to 590 W and above, serving residential, commercial and industrial, and utility-scale ground-mount segments. Waaree's ALMM certification supports procurement on the Indian market, and its US production capacity makes it relevant for buyers subject to domestic-content requirements in North America.

For a typical international buyer who values documented bankability, predictable supply chain depth, and wide installer familiarity, Waaree is the more straightforward default. MySolar becomes the more compelling option when a specific technology advantage matters - particularly HJT efficiency or shingled aesthetics on space-constrained urban rooftops where output per square metre has direct financial value. The two brands are not interchangeable in positioning: Waaree is the industrial-scale reference choice, while MySolar is a technology-niche alternative suited to buyers who have a clear reason to seek it out.

Generated by Claude Sonnet · 2026-05-27

06

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Shop prices: See 26 Waaree offers

Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.