How to Run a Wine Fridge on Solar Power?

How to Run a Wine Fridge on Solar Power?

We want our wines to be cool whenever we drink them. This makes the experience more exciting. However, we could not help but think that it might increase our electricity consumption. This is because fridges consume lots of electricity if we will compare it to our other appliances.

The onset of solar-powered devices makes room for us to teach you how to run a wine fridge on solar power. This is why a lot of households are eventually changing to more eco-friendly appliances. One of them is a wine fridge.

Although it can be pretty surprising that such an appliance can operate under solar power, it is possible. With the latest technology, solar power is used without compromising the performance of the product.  On top of that, you should be aware as well of the power requirement of each refrigerator.

A solar-powered refrigerator utilizes various devices to work. Here are some of the devices that you will encounter if you want to run a solar wine fridge. It will make things easier for you once you already start setting your solar-powered wine fridge up.

  • Solar panel – it is a device where the solar energy is further collected from the Sun’s exposure.
  • Batteries – the collected energy will be stored in batteries. They will be beneficial most especially when the skies are cloudy or the nighttime is much longer than daytime during some seasons.
  • Charge controller – it protects the battery from damages that takes place from power fluctuations. As a result, the proper reading will be much achieved resulting in better efficiency.
  • Inverter – it can convert DC to AC which is the current required to power up a fridge.

How much power does a wine fridge consume?

The usual power consumption of a wine fridge is important when you are making a prototype for a solar-powered one. To know the power needs of a fridge, you must inspect the nameplate tagged on the side or back portion of the appliance.

It indicates the rating of a fridge which is crucial to know. The criteria listed are the current and voltage requirement needed for that particular fridge. Here is an example below to give you a concrete idea of what we are talking about:

If a wine cooler has a reading of 4.5A and 115v then you will need to multiply them to get the wattage of the fridge. So it will result in 517.5w which is the required power that you will need to run a wine fridge.

Things to Remember

When running a solar-powered wine fridge, you must take note of the following. It will ensure that your fridge will work according to what you are expecting.

  • If the climate is cooler than usual then most probably you will need to set the temperature accordingly. You should lessen the coldness of the fridge thus saving you a lot of power as well. You can turn off the fridge too if necessary.
  • Use of AVR or surge protector if available. This will protect your fridge from possible damages due to a sudden spike in electricity.

What battery to use?

The usual solar battery gives 12v of electricity for designated amp-hours. An amp-hour is a methodology for knowing the capacity of a certain battery. It indicates the number of amperes that can be gotten from a battery and how long will it last.

Usually, there is a 20-hour cycle on a battery. For an instance, a 160 amp-hour battery can give 8 amps an hour for 20 hrs. A lot of solar batteries can give enough current for other devices as well aside from the fridge.

On a side note, inverters are required to transform DC to AC but the thing is it is not always accurate. There is half of the power that is wasted from the said conversion. So the inverter that you will buy must be reliable. You can check it out by knowing the efficiency rating of the inverter. The higher the rating, the better which results in better performance and desirability of use. As a result, you will be contented with the power that you will be receiving from your solar wine cooler.


Solar wine fridges are beneficial in today’s world. This is because of their capacity to provide a much eco-friendly and energy-efficient alternative to conventional fridges. But it is still debatable regarding which one is much more recommended to use.

Regarding that, you should check out the thermoelectric wine cooler reviews that we have. It has a nice collection of the best thermoelectric wine coolers that you should consider buying in case you want to have one. You’ll get the best recommendations and what features you can expect on the thermoelectric wine coolers that you are checking out.

Top 5 Best Solar LED Street Lights

Best Solar LED Street Lights

It is great if we will walk through a street that is completely bright at night. It makes us feel secured. However, many of us are reluctant of putting lights on the streets because of the possible costs that it can give. 

The solution for this is by putting solar-powered street lights. In this article, we will tackle the best solar LED street lights that you can buy.

Why You Should Trust us on this guide?

We have a passionate group of staff that are doing work in searching for various products and reviews all over the internet. We have the most excellent practices to give you the best content. We promise to be transparent in giving out reviews. To conclude, we will help you find the best solar street lights for you. 

Things to Consider in Buying the Best Solar LED Street Lights


The solar LED street lights must be able to hold charge longer so that you can use it for extended hours in the evening and when there is a little presence of solar energy because of winter or rainy season.


If you are very particular with your budget, you might want to check if you can afford the particular solar LED street light. You might want to make sure that once you buy it, it will never hurt your budget in any way.


It is always better that the solar LED street lights that you will buy do not consume that much space. As a result, the streets will be more desirable to look at and spacious to walk through.

Sturdy and Tough

Since they will be exposed outside, it is only fair if they are built tough. As a result, they will not deteriorate easily even on long-term exposure to extensive weather conditions.


The solar LED street lights must be able to hold as much energy as possible. It will help in lengthening the runtime of the lights especially at night when it is needed the most.

5 Best Solar LED Street Lights

ALPHA 1080X Street Light

If you are looking for the best solar LED street lights that are super reliable and stylish then this is for you. This solar LED street light is known for its modern features. Aside from that, it is built to perfection by only using the most excellent materials available.

Pros and Key Features:

  • It has a 3-mode setting that will allow you to set the intensity of the light depending on your needs.
  • You can determine the current status of the light if it’s running on low power or not.
  • The adjustable tilt mounting bracket will allow you to set the placing of the lights to get optimum sunlight.
  • It has a lithium battery installed which is proven long-lasting as it can hold the charge longer.
  • The design is outstanding as well and can add up a lot of beauty to the exterior of your property.

TENKOO LED Solar Street Light Wall Garden Lights

If you want to make your outdoors brighter at night then this one is a must-have. At night, these solar LED lights will give the best outputs in making your surroundings brighter. It will help you feel more confident and safer at night.

Pros and Key Features:

• It is durable and has passed IP 65 waterproofing standards that can endure exposure to different weather conditions throughout the year.

• It runs on lithium batteries that can run for half-day on full brightness and almost 3 days if on dim mode. So you can charge it under the sun in daylight and use it at night.

• Since it only runs on 15 watts maximum rating, you’ll not have to recharge it from time to time saving you a lot of power.

• It has motion sensors that automatically adjust its brightness when necessary.

• It can dissipate heat for cooler operation.

300W Solar Street Lights Outdoor Lamp

If you want the best of both worlds and fully-maximize power when it comes to solar street lights then this is for you. This particular product is one of the most favorites. It can easily brighten up dark areas without any difficulties because of its high-powered LED lights.

Pros and Key Features:

• It is the remote-controlled meaning you’ll not have to go beside it to operate it. You can do all its functions using a remote control so that you can operate it even at a distance.

• It has an automatic operation that makes everything autopilot, you just place it outdoors and do its function daily.

• It will not give you a hard time on the installation process because it does not have any hard to understand components.

• It has an extended warranty of 2 years so that you will be protected in case there are issues with the product.

TENKOO 50Watts Solar Street Lights 

When talking about street lights, this product is one of the most popular. It is known for its energy-efficiency and advanced features. This is why many households have decided to put these street lights because of its being reliable.

Pros and Key Features:

  • It can charge itself fast and hold the charge for a long time so that you can use it extensively.
  • Assembling it is super easy and it just takes a few minutes. This is because it does not have any complex mechanisms.
  • It has a built-in sensor that optimizes the use of the lights. It makes everything automated as it sets the intensity of the light according to the motion around it.
  • It has external lens protection to withstand the intense heat of summer and coldness of winter.

Brillihood 12W LED Solar Street Light 

For extreme energy-efficiency and great design then these LED solar street lights are made just for you. It has a 6000k luminance that will make the darkest portions of your outdoors bright at night. It only consumes 12 watts of solar power which allows it to last long on every full charge.

Pros and Key Features:

  • The IP65 waterproofing will allow these solar LED street lights to stand rainy weather without breaking down.
  • It is hassle-free to use and set up because of its user-friendly mechanism.
  • This particular solar LED street light has 50,000 hours on its lifespan which is truly extraordinary.
  • It has 3 years warranty that will protect you in case there are problems with the product.


We have finished discussing the best solar LED street lights review and we have decided to pick the ALPHA 1080X Street Light as the best on the list. It has all the attributes that make up the best in its category. It is durable, stylish, affordable, easy to use, and has all the necessary modern features of solar LED street lights. 

Read more:

How to Build a Solar Panel?

Solar Panel Cost

How to Build a Solar Panel?

Build a Solar Panel

The ability to construct a diy solar panel is well within anyone’s reach.  In order to build a solar panel you will require some basic tools and a few hours of time.  Most people will already have the tools and you can get simple instructions right here.  Building a solar panel yourself can save you a lot of money over buying pre-built solar panels.

Basic Tools

There are a few basic tools you will need in order to build a solar panel.  For the easiest type to build, a basic wood box to hold the solar cells, you are going to need tools like a screwdriver, drill and saw.  You will need some type of adhesive to attach the cells to the back of the box.  Silicone glue is a good choice for this.  You will also need some electrical tools like soldering iron and solder, and wire cutters and strippers.  Don’t worry, you won’t have to do any delicate soldering.  All of the electrical work is pretty easy – things like soldering pretty big wires together.  You should be careful anytime you are messing around with electricity, but even if you’ve never soldered before, you should have no problems.

Where to Get Solar Cells?

Building a solar panel is basically just putting a bunch of solar cells together into a box of some kind.  First, you will have to get some solar cells.  The best place to get solar cells is Ebay.  Solar cell auctions are going on all the time.  Look for 3”x6” solar cells – each cell will generate .5 volt and about 3.5 amps.  A panel with 36 cells which will output 18v, 3.5 amps in direct sunlight, is the most common type of home build solar panel.  Search ebay for “solar cells” and you will find lots of auctions for good quality solar cells.  Most auctions are for lots of 100 or 108 cells.  108 cells will produce 3 complete panels of 36 cells each so that is a good way to go.  Be sure to check if the auction is for new, unbroken cells or “grade B” cells.  “Grade B” cells usually have cracks or broken corners.  If you can find “grade B” cells cheap, they can be a great way to save money on the cost of your home build solar panel.  These type of lesser quality cells will output a bit less energy than good quality cells, but they are usually perfectly usable.  They are discards from the major solar panel builders.  No matter whether you buy grade A or B cells, if you can, buy pre-tabbed cells.  Buying pre-tabbed cells will cost a bit more, but it will make the later wiring much easier so it is worth paying a bit more.

Constructing the Box

There are many different kinds of material you can use to build the container for your cells.  For most people, the best choice is wood.  It is easy to work with and you probably have all the tools you need for wood.  First, figure out how you want to lay out the solar cells and then determine the dimensions of the of the container you’ll need to hold the cells.   Plywood will work for the back and ¾” square will work for the sides.  It isn’t critical that you use this exact type of wood, so go with whatever you have on hand or is cheap at the store.  Now, you’ll also need some wood to go into the box to use for attaching the cells.  You’ll attach the cells to this piece of wood and put that piece inside the box.  Fiberboard works fine for this part.  Cut the piece to fit inside the box you built.  A clear cover for the box will protect the cells from the weather, while letting the sun in to generate electricity with the solar cells.  Lexan or plexiglass is a good choice for cover.  Cut it to fit on the panel container.  Now you should screw everything together and paint the wood.  You will also need to drill a hole to run the wires out of the box.

Attach The Cells

Ok, now it is time to attach the cells to the piece of fiberboard.  Silicone glue will do the job well.  Put a dot in the middle of each cell and attach the cells to the fiberboard in the pattern you selected.  Applying just enough glue in the center of the cell will allow the wood to expand and contract with heating and cooling.  Putting glue at each corner, like probably seems the best way to go, can actually cause problems when the wood expands so stick to using only as much as you need right in the center of the cell.  After the glue dries you’re ready to wire.

Wire All of the Cells

Assuming you bought pre-tabbed cells, wiring the cells together should be pretty easy.  If you didn’t buy pre-tabbed cells you will have to solder on tabs before you glue down the cells.  Most panels are 36 cells wired together in series to deliver 18 volts.  Wire all of the cells together in series and then you may want to wire in a diode.  Electricity flowing backwards can be a big problem.  Electricity basically flows from higher voltage to lower voltage.  For example, if you panels produce 18 volts of electricity, the panels will charge 12 volt batteries.  But, what happens if it’s night and the sun isn’t shining?  The panels are producing very little voltage, but the batteries are still at 12v so energy will flow backward from the batteries to the solar panel and actually suck the power out of the batteries!  Some good charge controllers include protection to stop this battery draining, but some simple charge controllers don’t.  If your charge controller doesn’t have this type of protection, putting a diode in your panel will allow electricity to flow in one direction only – out from the panel, but not back into the panel.  The final step is to run the wires out the hole you drilled and fill in the hole with some silicone caulk.  If you want, you can put a connecter on the end of the wires to make connecting and disconnecting the panel easier.

Attaching the Cover

Now you need to put on the clear cover.  Screw the cover on and you are finished with construction!

Testing the Panel

Grab a voltmeter and head out into the sun.  Connect the voltmeter to the panel and see what the reading is.  About 18 volts is perfect.  Congrats, your home build solar panel is complete!

Solar Panel Cost

Solar Panel Cost

In this article we are going to discuss solar panel cost , which is really two different questions. When people ask the question, “How much will solar panels cost,” they could really be asking either, “How much does a solar panel cost,” or “How much will it cost for enough solar panels to power my house?”

The first question is more directly related to solar panel cost, so we’ll cover that first. The answer is a little tricky because it depends on whether you are planning to buy pre-made solar panels or make them yourself. For premade solar panels, a single panel can cost about $900, or $12 per watt. A medium sized system to provide power to a small or very energy efficient house might cost $25,000 and a solar system to power a large house could cost $50,000+.

Most people don’t know this, but it is actually fairly easy to build your own solar panels. With a few common tools, the right knowledge and some effort on your part, you can build a solar panel for as little as $200. I found the best guide for building your own solar panels, which includes where to buy the solar cells, what tools and materials you will need as well as step-by-step videos.

There are many federal, state and local tax credits, rebates and incentives available that can reduce solar panel cost. These incentives could save you up to half the cost of a solar power system. You can check the website for your state government to see what is available in your state.

The second possible meaning of a question about solar panel cost is, “How much will it cost for enough solar panels to power my house?” It is difficult to give an answer for a specific house because there are a lot of factors including how much electricity your houses uses, where in the country you live (and how much sun you get), which direction your house faces, etc. So, in order to answer the question, we’ll make some assumptions and give answers for a “typical house”.

In order to figure out the solar panel cost for your home, the first thing you need to know is how much electricity your house uses. The best way to figure this out is to look at a monthly electricity bill to see how many kilowatt hours or KWH you use per month. Multiply the KWH by 1000 to get your monthly Watt/Hours of electricity. If you divide that number by 30, that is your average daily electricity usage. Then you’ll need to divide that number by the average number hours of sun per day you get in your location. To be safe, use the number of hours per sun on the day of the year with the shortest amount of daylight. Now you know how much electricity you need to generate per hour of daylight to power your home.


The average installed system will cost $7-9 per watt. So, multiply the average hourly watt hours you need to generate that you got from the last step by something between $7 and $9 and that is what it will cost for solar panels with enough capacity to power your house.

Solar Power Calculator
Solar Power Calculator

I created a solar power calculator spreadsheet to do all the calculations for you. Just enter in the KWH number from your electric bill and it will estimate how much it will cost for solar panels to provide electricity to your whole house. It’s part of my home solar and wind power 6 part mini course. When you sign up for the 6 part mini course, you’ll be able to instantly download the solar power calculator.

So, now you can calculate how much it would cost to power your whole house from solar power. Does that seem like a lot of money? It will be – initial solar panel cost is the biggest drawback to solar power. Tax breaks can help a lot – you can save up to half the cost with credits, rebates and incentives. You can also save a lot of money by building your own solar panels. You can build a solar panel yourself for as little as $200. I got all the guides and 1 is definitely the best. It includes where to buy solar cells, what tools you’ll need and complete step-by-step videos.

DIY Solar Panels – A Step-By-Step Guide

DIY Solar Panels – A Step-By-Step Guide

Building your own diy solar panels is easier than you probably think. With the right knowledge, a few simple tools and enough drive, virtually anyone can build their own diy solar panels and save a lot of money over what you would pay for pre-built panels.  I built my first DIY solar panel in a weekend and I’m about to tell you how I did it.

I bought a guide called GreenDIYEnergy to help with the project. It contained lists of parts, where to get them and the part I liked best, step-by-step videos. Following along with the videos made the project much easier to complete.

Tools You Will Need

Me playing electric guitar with my amp plugged into the solar panel
Me playing electric guitar with my amp plugged into the solar panel

You will need some basic tools to build your diy solar panel.  First, you will need basic woodworking tools like saw, drill and screwdriver.  You will also need silicone caulk and wood glue.  For the wiring, you will need wire cutters, wire strippers, a soldering iron and solder.  You can pick up most of the tools at your local hardware store.  Radio shack sells soldering irons and solder.

Obtaining Solar Cells

A solar panel is really nothing more than a bunch of solar cells in a container of some kind.  The first step to building diy solar panels is to obtain solar cells.

My solar cells as they arrived
My solar cells as they arrived

A standard 3×6 inch solar cell generates half a volt and about 3.5 amps.  Most people build diy solar panels that output 18 volts.  To do this, you will need 36 cells per panel.  Wired in series, this will provide about 18 volts and 3-4 amps of power in direct sunlight.

The easiest place to get solar cells is Amazon.  Do a search for “solar cells” and look through the results for an auction with good quality cells and enough cells for the number of panels you wish to build.

Be careful of “grade B” or other lesser quality cells.  These cells typically have broken corners, blemishes or other problems that keep them from being sold as good quality new cells.  If you can find them cheap, these lesser quality cells can be a good deal, though they will generally produce less energy than good quality, whole cells.

Cells are usually sold in lots of 36, 100 or 108.  Stay away from 100 cell lots if you are going to be building the typical 36 volt panel.  A set of 108 cells will be enough to make 3 standard 36 cell panels.  I also recommend buying cells that are already tabbed.  “Tabs” are the thin pieces of metal attached to the cell for wiring them together.  Buying pre-tabbed cells will make the wiring much easier.  It is worth paying a little extra to get pre-tabbed cells.

I bought 36 3 x 6 pre-tabbed cells from a large seller on ebay with lots of positive feedback.  My cells came with solder, flux and extra tabbing.  I also received a few extra cells, which I didn’t expect, but it came in handy because one of the first things I did was break one of the cells as I was separating them!  The cells are fairly fragile so be very careful when handling them.  You should also try to avoid getting fingerprints or dirt on the front of the cells because it will reduce the power output.

Building A Container

Cutting wood for my solar panel
Cutting wood for my solar panel

First, you’ll need some wood to attach the solar cells to called the substrate.  You can use whatever you have laying around like cheap fiberboard.  Make a 3×6 inch template with a piece of paper and draw out where you cells will lay on the substrate.  After you have things drawn out the way your want, cut the substrate with a little room around the edges.

Your diy solar panels need a container to hold the cells. You can build a box to hold the cells out of many different kinds of material like wood or aluminum.  The easiest for most people to work with is wood.  Use your substrate as a guide for how big you need the container to be.  Plywood works fine for the back and ¾” square wood for the sides, but you can use whatever you happen to have.

There are some sellers on eBay that  sell aluminum frames for diy solar panels.  This can also be a good option and the aluminum will hold up to the elements better than wood.  It is also more expensive, though, so for your first panel you can go with wood if you happen to have it laying around or are concerned about working with metal.

You will also need a clear cover for the box.  Plexiglass or lexan are best for this.  Cut it to cover the box.  After cutting all the wood, you’ll need to paint it and screw it together.  You should also drill a hole for the wires to exit the box.

Soldering cells together
Soldering cells together

Wiring the cells

Now that you have a container, you need to wire the cells together.  Wiring 36 cells together in series will give the 18 volts that we are looking for.  If you bought pre-tabbed cells, you can get right to work.  If you didn’t, start by soldering tabs on each of the cells.

Standard 36 cell panels with 3×6 inch cells are usually in a 9×4 configuration, meaning you want 4 columns of 9 cells each.  Solder together 9 cells in a column leaving a small gap between each cell.  The tabs go from the front of one cell to the back of the next.

The soldering is super easy and will go fast once you get the hang of it.  This is a great first soldering project because it is so easy.  Put the cells face down on the table and bring the tab from the front of one cell to the back of the next one.  There will be metal squares or pads on the back of the cell.  Press the tab down on the metal pad with the soldering iron to heat them and then press the solder on the tab.  The solder will melt and attach the tab to the pad.  If you aren’t experienced at soldering, make sure you heat the metal and apply solder to the metal.  Do not heat the solder.  If you end up with the tab connected to the pad and nice shiny solder, you’re doing it right.  Keep going until you have 9 cells in line like this.

Attaching The Cells

Laying down 1 string of cells on the substrate
Laying down 1 string of cells on the substrate

Now you will need to attach the cells to the substrate.  Some silicone caulk will work best.  Be sure to apply just enough caulk to the middle of the back of each cell.  The wood will expand and contract with heat so using a single dot of caulk in the middle of the cell will allow the wood underneath to expand without problems.  Putting caulk at each corner, for example, wouldn’t allow the expansion to happen without damaging the bond.

I put caulk on the backs of each cell in a column of 9, then picked the whole column up by the tabs at the top and carefully laid the column down on the substrate.  My daughter helped me keep everything lined up properly as you can see in the picture.  (This is a great project to do with your kids, by the way!)  These are homemade solar panels so the gaps between cells and the columns aren’t precise.  I don’t think it had any impact on power output so don’t think you need to be perfect.

After the cells are attached so the substrate, finish the wiring by using extra tabbing or wires to attach the 4 columns of 9 cells in series.  To know what to attach to what, visualize all of the columns connected together in one big column.  Remember which tabs would be connected together in this arrangement and make the same connections in the 4 columns of 9.

My homemade solar panel I built with the GreenDIYEnergy guide
The homemade solar panel I built with the GreenDIYEnergy guide

Final Construction

There are only a few more things to do to complete your diy solar panels.  First you have to drill a hole through the bottom of the container for the wires to come out.  You should use caulk to fill in the hole after you put the wires through to keep moisture out.  Next, glue the substrate with attached solar cells into the container.  Finally, screw your plexiglass down on top of the container. It is also a good idea to solder a connector on to the end of the wires. What kind of connector depends on what you intend to connect your panel to.


Take the panel out into direct sunlight and bring a voltmeter.  Hook up the voltmeter to the panel and you should read about 18-20 volts.  If you get something in this range, congratulations – you have just built a DIY solar panel!

How much did it cost?

The parts for my solar panel cost $129.  I actually paid a little extra for pre-tabbed solar cells and I had to buy all the wood.  If you have some scrap plywood laying around and tab the cells yourself, you could easily build diy solar panels for under $100.  I checked around on the internet and I saved between 50% and 75% versus buying a pre-made solar panel.  I’m very happy with how my panel turned out and how much I saved by building it myself.