SunPower panels

[SolarCity]

Has anyone ever had any experience of these panels? Had a customer mention them earlier and he has read somewhere that they're the best you can get. I've heard of them but don't know of any supplier that stocks them.

Any info would be appreciated.

 

[jerriais]

I think they're about the same efficiency as Sanyo but not MCS accredited as far as I'm aware. Also I think they have some difficult bonding requirements.