The Solar Spotlight

Insights from the front lines of solar.

Manufacturing, technology, policy and project stories from Ganesh Green Bharat.

How We Maintain Consistency in High-Volume Solar Panel Manufacturing
Manufacturing

How We Maintain Consistency in High-Volume Solar Panel Manufacturing

As demand for high-efficiency solar panels rises across utility, commercial and distributed projects...

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Why Half-Cut Cell Technology Improves Solar Module Performance
Technology

Why Half-Cut Cell Technology Improves Solar Module Performance

Half-cut cell architecture has significantly improved solar panel efficiency and reliability — here'...

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TOPCon vs Mono PERC: Which Module Wins in 2026
Technology

TOPCon vs Mono PERC: Which Module Wins in 2026

N-type TOPCon has overtaken P-type Mono PERC on efficiency, degradation and bifaciality. Here's a si...

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Inside PMKUSUM Component-B: How Solar Pumps Are Changing Rural Water
Policy

Inside PMKUSUM Component-B: How Solar Pumps Are Changing Rural Water

PMKUSUM Component-B targets 14 lakh standalone solar pumps. We break down the policy, the unit econo...

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EL Imaging on the Production Floor: Catching Defects Before They Ship
Manufacturing

EL Imaging on the Production Floor: Catching Defects Before They Ship

Electroluminescence imaging is the X-ray of solar manufacturing. Here's how we use it to catch micro...

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Why Bifacial Modules Need Different Plant Design
EPC

Why Bifacial Modules Need Different Plant Design

Bifacial gain is real, but only if the plant is designed for it. Albedo, tilt, ground clearance and...

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GGBL at REI 2025: Leading India's Solar Revolution with Innovation and Trust
Events

GGBL at REI 2025: Leading India's Solar Revolution with Innovation and Trust

Highlights from Renewable Energy India 2025 — showcasing GGBL's TOPCon line-up, EPC capability and r...

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ALMM, BIS and the Road to Atmanirbhar Solar Manufacturing
Policy

ALMM, BIS and the Road to Atmanirbhar Solar Manufacturing

ALMM List-1 and the new BIS norms are reshaping who can sell solar modules in India. Here's the regu...

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