... Black/olive/2 camouflage; Certificate,life time,quality gurantee CE, over 15 years and 2 years ... , the panels are with many advantages that high efficiency,foldable,water-proof(except the USB),UV ... reverse charging protection,shadow tolerance & hot spots resistance; High temperature and low lioght performanceApplication Suitable to charge : ... Folding solar charger with storage lithium-polymer battery