Practical Minivan Camper for Long Trips

For the past 4 years, I drove this minivan across the country four times.
Every trip, I learned something and I made modifications
and this is the result after 65,000 miles.

Chapters
0:00 Intro
0:25 Design
0:50 The Floor
1:03 Wall Cabinet
2:55 Privacy and Insect Screen
3:55 Why I need indoor kitchen
5:00 Lighting
8:47 Electrical
9:29 Exterior Upgrade
10:31 Drawings

Products used in my campervan:

WeatherTech Window Deflector: https://amzn.to/3KGiL9h
Renogy RBG-100D-SS Solar Panel: https://amzn.to/3UhCdfE
Solar panel to 8mm adapter cable: https://amzn.to/3KgJGXL
DC 8mm 20 ft Extension Cable: https://amzn.to/3GrbO9H
ICECO JP40 12V refrigerator Fridge Freezer: https://amzn.to/3ZRwBKa
Yakima Skybox 16 Carbonite: https://amzn.to/3ZLJ1Dr
Jackery 500 Power Station: https://amzn.to/3GosVc2
Plastic coated wires: https://amzn.to/43gvcA0
Portable clip on fan, 5000mAh battery : https://amzn.to/3MpG7Bq
Wakeman Collapsible wash bin: https://amzn.to/3Gltnbe
USB water dispenser: https://amzn.to/4050kzL
COB Strip light 6.56 ft : https://amzn.to/40NARvO
Rove R2-4K Dash Cam: https://amzn.to/3UlHH9s