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HomeGreen TechnologyHow To Make A DIY Photo voltaic Cooker (Step-by-step)

How To Make A DIY Photo voltaic Cooker (Step-by-step)

A DIY Photo voltaic Cooker means that you can get pleasure from scorching meals wherever off-grid; it’s a conveyable and low-cost methodology to cook dinner meals whereas out and about. You’ll be able to sluggish cook dinner stew, make soup, and even warmth scorching canine — all with photo voltaic vitality!

The simplest solution to get your fingers on a photo voltaic cooker is to make one your self. Honestly, the undertaking’s complexity is determined by your stage of ambition. You’ll be able to have a easy photo voltaic cooker that does the job or an intricate one with sliding drawers.

However let’s bit waste any extra time; we’re right here to show you make a sturdy DIY photo voltaic cooker. All you’ll want is wooden, cardboard, a automobile windshield solar protector (and some instruments alongside the way in which).


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Instruments Wanted To Make a DIY Photo voltaic Cooker

Right here’s a desk of the instruments and parts you’ll want.

Associated Studying: How To Make DIY Photo voltaic Lights For Your Backyard

How To Construct A DIY Photo voltaic Cooker

Gathering materials for DIY solar cooker.
We gathered the supplies first earlier than beginning the undertaking.

Constructing a DIY photo voltaic cooker might be as simple or as sophisticated as you’d wish to make it. It’s a science undertaking you may make at a highschool stage or knowledgeable DIY construct for outside cooking. Ultimately, the distinction comes all the way down to the quantity of effort you set in.

There are 6 steps you’ll have to observe to construct a DIY photo voltaic cooker. These embrace:

  1. Planning
  2. Measuring and slicing the wooden
  3. Becoming a member of the wooden
  4. Reducing all of the cardboard and windshield parts
  5. Assembling the photo voltaic cooking
  6. Including the ending touches
  7. Utilizing the photo voltaic cooker

That is an intermediate-level DIY undertaking. It requires some wooden slicing, however aside from that, you’ll discover the method to be fairly simple. 

Step 1: Plan

Planning stage — DIY solar cooker.
We do all our planning in a sketchbook.

DIY tasks all the time require a great little bit of planning. With out a stable plan, your undertaking can go sideways shortly. On this case, you’ll have to plan out the quantity of wooden you’ll require and the sizes of your cardboard.

One of the best ways to do that is to sketch a design in your DIY photo voltaic cooker in a pocket book or on some tough paper. Don’t fear in case your drawings aren’t masterpieces; you simply have to put your concepts down on paper.

Upon getting a plan, you’ll higher perceive your photo voltaic cooker’s look and dimensions.

Subsequent, collect your supplies collectively; it’s time to start out constructing!

Step 2: Measure And Lower The Wooden

Measure out your plank sizes earlier than slicing. Ensure to attract pointers and never simply mark the corners.

The subsequent step is to create the field the place you’ll place your cooking pot. This piece acts as the middle and foremost physique of your photo voltaic cooker, so it must be sturdy — therefore why we suggest utilizing wooden.

To create the field, measure out 4 sides onto your wooden planks. You can also make your cooker sq. or rectangle; it’s fully as much as you. The scale of our field is 12” x 12”.

Utilizing these dimensions, measure and minimize the bottom of your photo voltaic cooker.

Lastly, the peak of your field will rely upon the scale of your pot. Our field is 7” in top.

Use the wooden noticed and the rules to chop the wooden to dimension.

Step 3: Becoming a member of The Wooden

Use screws to drill pilot holes before fixing the planks together — DIY solar cooker.
Use screws to drill pilot holes earlier than fixing the planks collectively.

It’s greatest to complete up with the woodwork aspect of issues earlier than you progress on to working with the opposite supplies. For this step, you’ll want your electrical screwdriver.

Utilizing your pencil, mark holes on every nook of one of many aspect planks. Then, drill a pilot gap utilizing a screw and the electrical screwdriver. Subsequent, maintain one plank in opposition to the opposite plank at a 90º angle and repair them along with the screws. You could want an additional hand to make this step simpler.

Repeat this step till all 4 planks are related right into a sq. form. Lastly, add the bottom to the field utilizing the identical method as above.

As you’ll see in our photos, we have been brief on wooden. So we mounted 2 strips to the underside earlier than gluing cardboard over them to make a sturdy base.

Our completed field would be the base of our photo voltaic cooker.

Step 4: Lower Your DIY Photo voltaic Cooker Parts

We used insulation tape to tidy up the edges to make it easier to glue the pieces together — DIY solar cooker.
We used insulation tape to tidy up the perimeters to make it simpler to connect the items collectively.

Now it’s time to chop the cardboard and the automobile windshield solar protector. You’ll use the cardboard to make the highest of your photo voltaic cooker; the windshield solar protector will cowl the perimeters.

The cardboard you utilize might be something you discover in your recycling pile. For instance, we used an empty pizza field. First, minimize the correct quantity of cardboard in order that it’s lengthy sufficient to cowl the highest of the picket field. When doing so, depart a bit on one aspect of the highest flap to connect to the picket field. It’s additionally greatest to have the cardboard lid overlap the picket field so the flap has one thing to relaxation on.

Lower The Automotive Windshield Solar Protector

Subsequent, minimize the windshield protector to cowl the next surfaces:

  • The cardboard flap you simply minimize out;
  • All 4 inside sides of the photo voltaic cooker; and
  • The underside of the photo voltaic cooker.

When you’ve minimize the windshield protector, use insulation tape to tape up the perimeters; this can give them a completed look and make them simpler to connect collectively. Furthermore, it’ll improve your photo voltaic cooker’s insulation ranges. 

Listed here are the 4 sides we used to cowl the picket field.

Step 5: Assemble The Photo voltaic Cooker

Here we are making sure the cardboard flap fits the wooden box before gluing the sun protector on.  — DIY solar cooker.
Right here we’re ensuring the cardboard flap matches the picket field earlier than gluing the solar protector on.

Begin by gluing the cardboard flap to the picket field. Doing this primary is important because the flap will stick higher to the wooden than the windshield solar protector.

Subsequent, cowl either side of the photo voltaic cooker with its respective windshield protector piece. You’ll discover that due to how we mounted our picket sides, the 2 sides are barely smaller than the opposite.

Use heavy gadgets like books or ornaments to maintain the perimeters in place whereas the glue dries. Moreover, for those who apply skinny layers of glue, it’ll dry faster. To do that, use a scrap piece of cardboard to smear the glue throughout the floor in a skinny layer.

The final product looks a little like a cooler bag — DIY solar cooker.
The ultimate product seems somewhat like a cooler bag.

Professional tip: apply glue to the corners of the picket field earlier than sticking it within the windshield solar protector. It will guarantee the perimeters stick with the wooden appropriately with out peeling away.

Use a scrap piece of cardboard to spread the glue out and add glue to the corners of the box for additional sturdiness — DIY solar cooker.
Use a scrap piece of cardboard to unfold the glue out and add glue to the corners of the field for extra sturdiness.

Step 6: Ending Touches

We used a skinny dowel stick with prop open the lid of our photo voltaic cooker.

The ultimate step is so as to add the ending touches to your DIY photo voltaic cooker. You’ll have to make a stand that holds the highest flap on the proper angle and canopy the field with plastic wrap.

To make the stand, minimize a skinny piece of dowel which you should use to prop the flap up. To find out the size of your stand, measure the very best angle you’d place the flap; that is the size between the entrance nook of the photo voltaic cooker and the again nook of the highest flap.

Utilizing The Photo voltaic Cooker

Lastly, place the cooking pot within the middle of the photo voltaic cooker and canopy the field with plastic wrap. The plastic wrap will catch the warmth and entice it inside the cooker, making a greenhouse impact.

Place the photo voltaic cooker in direct daylight, and place the faucet flap to replicate the solar into the field. It received’t be lengthy earlier than your photo voltaic cooker begins doing its job — cooking your meals!

The complete solar cooker with plastic wrap and a pot inside.
The entire photo voltaic cooker with plastic wrap and a pot inside.

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A Glass Prime Variation

You need to use a glass panel as an alternative of plastic wrap to create the greenhouse impact. It’s renewable and higher for the surroundings. Nevertheless, the one draw back is that it makes the undertaking somewhat extra advanced, and the glass panel can break simply.

You’ll want so as to add a lip to the picket field for the glass to relaxation on. As well as, you’ll want a glass cutter to chop your piece of glass to dimension.

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Remaining Ideas

We hope you’re pleased with how your DIY photo voltaic cooker turned out. We loved doing this undertaking and located that the design labored completely.

The photo voltaic cooker produced scorching water inside the hour, and we will’t wait to apply it to our subsequent tenting journey.

When you’ve got any alterations to the design, we’d love to listen to them. Alternatively, for those who’ve tried this out, share the leads to the feedback beneath!

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