Marketing plan for solar panels

My product invention are solar panels the size of A4 envelopes

The distribution channel for your product
Where you will be distributing your product (global, regional?) Why? Justify global distribution of your product.
Shipping – how will you move the product from place to place ( remember air is more expensive than land or water)
Describe the sales channel for your product (direct or distributor or both) – why did you choose this channel? Ie What kind of wholesale or retail distribution plans do you have?