The issue of imported solar panels comes up in every solar project meeting in India. It is mostly Chinese and it is always less expensive in the invoice. That is where the conversation ends.

However, there are hidden costs in the project and they become more relevant especially if the solar project runs for 25 to 30 years.

The Hidden Costs of Imported Panels

Import lead times can be as high as 6–14 weeks, depending on shipping, port clearance, and customs. This is not a small issue for an EPC contractor working on strict timelines; such a problem could very well translate into a project delay, ultimately affecting the client’s requirements.

Then, there is the issue of the warranty. Without an Indian manufacturer, how will one manage a claim for a warranty covering a period of 30 years? Who will ship the replacement module? In this case, Powersphere offers an immediate solution, as it is based out of Tamil Nadu and its representatives can be contacted without delay.

Safeguard duties, IGST, and changing Indian customs duties mean that, when accounting for all these costs, the cheaper import is likely to be priced at about the same or higher than a similar product manufactured locally.

ALMM Compliance Is No Longer Optional

The MNRE ALMM list is no longer optional for all major government projects, PSU projects, and state DISCOM tenders. Non-ALMM certified modules just don’t cut it for an increasing number of highly credible project pipelines in India.

Powersphere’s manufacturing plant, which is capable of producing 800 MW annually, in Salem, Tamil Nadu, makes their panels ALMM eligible. This way, EPC contractors using Powersphere do not have to look for any alternatives after the submission of their tenders.

What Good Indian Manufacturing Looks Like in 2026?

The idea that Indian-made panels are somehow lower quality than imported ones is simply outdated. Powersphere’s Salem facility produces N-Type TOPCon bifacial modules with:

• 23.51% module efficiency on the Suryatop range
• IEC certification across key parameters
• 230mm cell size compatibility in G12R and M10 formats
• 5400 Pa snow load and 2400 Pa wind load resistance
• 12-year product warranty + 30-year linear power output warranty

These aren’t aspirational specs. They’re the output of an 800 MW facility built with the same automation and quality standards as global Tier-1 manufacturers – just located in India, owned in India, and accountable to Indian buyers.

The Supply Chain Case

Post-2020, every industry learned the cost of over-reliance on global supply chains. Powersphere offers project developers something that an imported brand fundamentally cannot: a supply chain that isn’t subject to geopolitical friction, shipping route disruptions, or sudden tariff changes.

For large-scale buyers committing to multi-MW annual procurement, supply predictability is worth more than a marginal per-watt saving.

The Long-Term Decision

Solar is a 25–30 year investment. The panel you install today needs to perform in 2050. Working with a manufacturer that has a physical facility in India, a local service team, and a long-term stake in the Indian market is simply the lower-risk choice.

The quality gap is closed. The cost gap, calculated honestly over total ownership, often favours domestic supply. And the compliance advantage is no longer optional.

Buying Powersphere‘s Indian-made solar panels in 2026 isn’t just the patriotic choice. It’s the pragmatic one.

Frequently Asked Questions