2023 Best Solar Panel Comparison | REC vs Panasonic vs QCELLS vs SunPower vs Silfab vs Tesla
This video explains the important specifications to consider when choosing solar panels, such as wattage, module efficiency, temperature coefficient, and degradation warranty.
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-California
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-Massachusetts
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-Pennsylvania
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Chapters:
00:00 Wattage
00:36 Module Efficiency
01:18 Temperature Coefficient
02:29 Degradation Rate
03:43 Fine Print Warranties
03:58 Who am I?
04:53 Panel Brand Reputation
05:20 White vs Black Backing
06:10 How to Find Specs in a Datasheet Live Demo
11:44 Bonus Advice
Пікірлер: 2
Great video - it made is much easier for me to interpret some of these spec sheets. Funny to see the Tesla panels underperforming compared to the competition.
You are talking a lot of nonsense. There is only 1 important calculation and that price performance. Cells range from 19 to 22 percent efficiency. Most cells are so similar over 25 years that your variances are unimportant. The drop in energy at the inverter is far more important. Solar panels start at 0.08 $ per watt. The problem with the USA is the 25-35% tax added on when they arrive in the USA. 96% of all panels are made in China irrespective of name on them