E720HCBG 132-T wins this comparison
E720HCBG 132-T delivers 18,432 kWh over 30 years at 92.23 p/kWh, which makes its energy 2% cheaper per kilowatt-hour than the dearest module in this report. It is not the cheapest sticker price in the set - ₹15,000 is - and it still wins.
- Cheapest energy in the set. 92.23 p/kWh, 2% below the dearest module in the set.
- Most energy produced. 18,432 kWh over 30 years, 2,572 kWh ahead of the next module.
- Runs cooler under load. -0.29 %/°C against -0.34 %/°C, worth 1.5 points of output at 55 °C.
Side by side
What drives each score
Each bar is the module's own composite, split into the three weighted parts that make it up. A dimension the whole set ties on separates nothing and splits evenly, and one they nearly tie on counts for nearly nothing.
Where the difference comes from
Kilowatt-hours added up year by year. The gap widens with every year - by year 30 it is 2,572 kWh between the highest and lowest module.
Percentage of nameplate power still delivered, on each module's own datasheet curve. A module that holds its power longer is producing from a bigger number every year.
Energy price inflation, inverter and installation cost, local irradiance and weather, shading, or degradation behaviour that differs from the datasheet curve. This report compares modules against each other, not a full system business case. Talk to an installer before you buy.