Sol expert 6 in 1 solar model kit sol expert 46013 this 6 in 1 solar model kit from sol expert has a a powerful 1v 60ma solar cell and refined 2 stage gear unit plus over 40 parts of construction kit which can be assembled and disassembled to create outstanding models as a result 6 different models can be built which can drive fly swim and rotate the wind turbine for example has a total height of over 23cm the construction kit is suitable for children aged 10 and older and includes