Q Cell Solar Panels Vs Sunpower

The sunpower system is 14 panels 4 6 kw est.

Q cell solar panels vs sunpower.

Highest wattage home solar panels available period. Set a record of your own with the world s first 400 watt solar panels providing more power than ever before from fewer panels on your roof. The q cells system is 16 panels 4 4 kw est. 25 years parts and labor vs the q cells 12 years parts only.

No matter the cell structure the test of a well designed solar module is its ability to endure time. Panel power is measured in watts and efficiency how well panels convert sunlight to electricity. Q cells are now the best selling panels in the united states source. Q cells would be about 4000 cheaper 14 000 vs 18 000 before tax credits.

Obviously the 600 kwh difference isn t worth the extra cost but is the sunpower warranty worth it. It s a difference of around 50 month vs 85 in the payment. I currently sell black q peak q cells which have 340 watts per panel and efficiency of 19. Hanwha q cells previously known as q cells founded in 1999 are rapidly re gaining popularity as a medium to high end panel option for many solar installers as the the company releases advanced new modules including the new q peak duo range of split cell modules with 6 bus bars and up to 19 3 efficiency.

Temperature coefficient the temperature coefficient tells you how well your solar panels will perform in less than ideal conditions. The best solar panels available on the market today are sunpower s a series residential solar panels which are 22 8 efficient at their maximum. No only do these manufacturers supply more than half the the worlds solar panels but they hold many of the most recent records for the most efficient mono and poly silicon crystalline cells using the latest advancements in cell technology including perc pert and bifacial. Find prices for solar panels and compare technical specifications of various brands and models of modules in our regularly updated solar panel comparison table.

They are both a 12 year loan 2 99. Compare panels to see which may be best suited to your home or business or learn more about pv modules you ve been quoted on by a solar power system installation company.