Already sealed, with Tempered Glass. If you have every tried to DIY vacuum seal solar panels, you know how miserable this is. These are already soldered together to create small 2.75 W panels. You will still need to seal between multiple panels to protect the wires...
Already sealed, with Tempered Glass. If you have every tried to DIY vacuum seal solar panels, you know how miserable this is. These are already soldered together to create small 2.75 W panels. You will still need to seal between multiple panels to protect the wires...
