The DEMI SAINT kit is currently priced at 57.98 euros at Cdiscount. You can pay for it in installments (4 x 14.85 euros) Sold by the Bezos shop, it is very successful and displays the score of 4.5 out of 5 at the online merchant.
Cdisc discount offers free shipping, and can also organize the free recovery of your old model. Click here to take advantage of the CDiscount offer on the Demi Saint solar panel kit.