Frequently Asked Questions
Clearing up common myths, and answering the questions we hear most often.
Myth
Solar only works in very hot weather.
Fact
Solar PV generates electricity from sunlight, not heat. Output depends on irradiance, temperature, shading and other conditions — panels can perform well even on cool, sunny days.
Myth
Solar panels produce electricity at night.
Fact
PV generation requires sunlight, so night-time energy needs are met by the grid or by stored battery power, depending on your system type.
Myth
Every house needs batteries.
Fact
Battery requirements depend on the system type and your backup needs. Many on-grid systems operate reliably without any battery at all.
Myth
Solar systems require constant, expensive maintenance.
Fact
Solar systems generally need periodic cleaning and basic inspection. Maintenance needs are typically modest compared to other electrical equipment, though this varies with local dust and weather conditions.
Myth
Solar panels always damage your roof.
Fact
When installed by a competent team using an appropriate mounting structure for your roof type, solar installations are designed to avoid damage and, in many cases, help shield the roof from direct weathering.
Myth
Government subsidy is guaranteed for every rooftop installation.
Fact
Central financial assistance under schemes like PM Surya Ghar is subject to eligibility, benchmark costs, portal verification and current government rules — it is not automatically guaranteed for every installation.