Solar isn’t just for massive power plants; it’s revolutionizing how we power our homes. Consumer-scale applications typically range from 1 to 10 kW and are designed for rooftops of individual houses or small shops.
A typical residential setup might be a 3 kW system. This usually involves 6 to 8 high-efficiency modules. Under favorable conditions, such a system generates 12–15 kWh (units) per day, which is often enough to run lights, fans, refrigerators, and even an air conditioner during the day.
Modern residential solar focuses on aesthetics and integration. We are seeing:
• Bifacial modules on elevated structures (pergolas) that allow light through and create usable roof space.
• Small EV charging integration for electric two-wheelers.
• Solar streetlights for campus or garden lighting.
For the homeowner, these systems offer a dual benefit: a dramatic reduction in monthly electricity bills and protection against future tariff hikes. With net metering, the grid acts as a bank, storing your daytime surplus for nighttime use.
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