The Solar Helmet is an equipable helmet that harnesses the power of the sun (much like a Solar Panel) to recharge the BatPack, LapPack or Electric Jetpack.
Note that, as this is a solar-powered item, this will only work whilst there is a direct path for sunlight to reach the player.
The solar helmet collects energy at a rate of 1 EU/t, which is 20 EU per second, the same as a regular Solar Panel.
When using the solar helmet, it would theoretically take 25 minutes to charge an Electric Jetpack, 50 minutes to charge a BatPack, and 250 minutes to charge a LapPack.
Note- The Solar Helmet provides more than enough electricity for an Electric Jetpack, providing infinite flight (during the day)