Source google image: https://i2.cdscdn.com/pdt2/8/8/6/1/300×300/auc2009309896886/rw/kit-pompe-a-eau-solaire-w-100-w-poly-panneau-solai.jpg
Panneau solaire de 500 w
Source google image: https://i2.cdscdn.com/pdt2/8/8/6/1/300×300/auc2009309896886/rw/kit-pompe-a-eau-solaire-w-100-w-poly-panneau-solai.jpg