Solar Panel

An 180Wp TOPCon Monofacial panel (5-year product/15-year performance warranty) and 550Wp Mono PERC Bifacial panels (12-year product/30-year performance warranty), including a DCR-compliant version of the 550Wp panel.

Both share identical performance specs – same wattage, voltage, and efficiency, with the same 12-year product and 30-year performance warranty. DCR (Domestic Content Requirement) refers only to where and how the panel is manufactured, meeting India’s domestic manufacturing norms. The non-DCR version is manufactured without that specific compliance requirement. Performance and durability are the same either way – the choice depends on whether your installation needs DCR compliance for subsidy or tender eligibility.

The 180Wp TOPCon panel, built for compact and off-grid applications with strong weak-light performance.

The 550Wp panels (both DCR and non-DCR) carry a 12-year product warranty and a 30-year performance warranty. The 180Wp TOPCon panel carries a 5-year product warranty and a 15-year performance warranty.

If your installation is under a scheme or tender that specifically requires DCR compliance, yes – the DCR-compliant 550Wp panel is built for that requirement. For a standard private residential installation without that requirement, the non-DCR version performs identically. Check your specific subsidy scheme’s eligibility criteria before choosing.

You can buy panels separately here, but you’ll need a compatible on-grid or off-grid inverter, and for off-grid setups, a solar battery, to complete the system.