ja panels review | Solar panel wholesaler

ja panels review

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  • What are JA Solar panels?

  • JA Solar offers high efficiency solar panels at a mid-range price point, in comparison to their mid-range competitors, JA solar panels are more affordable, have a higher average efficiency rate, and offer a longer product warranty.

  • What is the difference between ja solar’s monocrystalline and polycrystalline panels?

  • JA Solar produces both monocrystalline and polycrystalline solar panels, like the majority of solar panel manufacturers, JA has transferred most of their production into monocrystalline technology. Mono solar panels are made from a single ingot, and have been tested to be more efficient than multi-ingot polycrystalline panels.

  • Is JA Solar a good brand?

  • Established in 2005, they built up their brand through their high performance monocrystalline and polycrystalline 60 and 72 cell solar panels. JA Solar is a trusted brand for both consumers and professionals alike, their modules have been used in a number of residential installations as well as commercial and utility solar energy systems.

  • Do JA Solar solar panels cheat?

  • Unlike some solar panel manufacturers, JA Solar don’t cheat by not including the frame in the efficiency calculation. Also quite respectable is JA Solar panels’ temperature coefficient, which for the panel models mentioned above is -0.35%/C.

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