It is a boat with solar panels mounted on its top which provide 738 watts of electricity using energy from the sun. It also has a 48 volt deep-cycle battery that has a range of thirty miles. It has a top speed of five miles per hour. The boat is "solar-assisted" rather than "sol...
It also has a 48 volt deep-cycle battery that has a range of thirty miles. It has a top speed of five miles per hour. The boat is "solar-assisted" rather than "solar-driven" because it has a battery charger (电池充电器) which is built into the boat. It can help power the boat...