-- The high voltage solar array is an assembly of medium voltage arrays. -- Solar arrays are not able to store large amounts of energy. minetest.register_craft({ output = 'technic:solar_array_hv 1', recipe = { {'technic:solar_array_mv', 'technic:solar_array_mv', 'technic:solar_array_mv'}, {'technic:carbon_steel_ingot', 'technic:hv_transformer', 'technic:carbon_steel_ingot'}, {'', 'technic:hv_cable0', ''}, } }) technic.register_solar_array({tier="HV", power=100})