Stainless Steel Box Type Solar Cooker

Design: An insulated box featuring a transparent glass lid and internal reflective panels.

How it Works: Sunlight enters through the glass lid and is trapped inside the box, effectively raising the temperature for slow cooking.

Best For: Cooking rice, vegetables, lentils, and baking.

Pros: Simple to use, safe for all ages, and generally inexpensive.

Cons: Slower cooking times, suitable