[RE-wrenches] ET Solar modules?

[Dan Fink]

Hello wrenches -
I'm consulting for a local wrench here in Colorado.

Does anyone here have experience with ET Solar modules?

They appear to be from a large company in China, and my client's 
customer found a great package deal on 3.2kw of modules at $2.84 a watt, 
bundled with an SMA SB4000.
The numbers also look a bit odd calced for 40 below zero temps, possibly 
bringing the voltage up over 700v, and the amperage to 19  (18 amps max 
on the inverter)--which is what made my client suspicious in the first 
place.

Please do let me know if you've dealt with ET Solar before.

Thanks --
DAN FINK
Renewable Energy Consultant