conforms to the description on the website vendor; the document is not in french (damage) I find the link to the translation of the manual with google translation below [...] the easy commissioning, it is important to follow all the steps in the order manual. during my test, I glimpse suisq as devices in standby (no need to consume approximately 45Wh total so huge economy performed 45whx 24 cost 1 or 1080W. I recommend this product to real economy