280w 18v monocrystalline flexible solar panel tile mono power bank waterproof

the power output of the product is the data of the laboratory at a constant temperature and a constant light state. for reference only. the actual output is affected by the brightness, temperature, and equipment load of the sun in the actual environment. eco-friendly & durable material. applied in charging 18v device as a power bank. produce continuous stable output even in cloudy day. this panel is capable of meeting a wide range of applications where standard panels can be inconvenient to mount, such as on the curved roof of an airstream