The LEGO® Solar Panel provides sufficient power to operate the LEGO Energy Meter and motors. It delivers 5V, 4mA in direct light from a 60W incandescent bulb positioned 25cm from the solar panel (2000 lux). 教育:机器人:乐高太阳能电池板(LEGO Solar Panel)属于头脑风暴系列积木套组,整个套组包含 1 个积木