SolarPowerGeek

8 Best Solar Garage Heaters in 2021

If you are scouting out for something to tinker around and give your garage a dose of sustainable energy, then the ideal solution for you is solar garage heaters. Solar Garage heaters are a sustainable and excellent option that encompasses the latest technology and uses renewable energy for its operation. Presently, many people choose solar-powered options, say, solar garage heaters reduce the reliance on the electricity grid. They do not contaminate the air by emitting toxic substances, damaging the environment, human beings, and animals.

Other people chose a solar product to save money. According to a Pew survey, 96% of people using solar products save more electricity bills than others. If you want to or are thinking about buying a solar garage heater to sustain the environment or save some money, this article answers all your questions. It comprises the list of 8 Best Solar Garage Heaters in 2021, which will help you select an ideal garage heater to help you conserve hydrological resources.

What to Look For in a “Solar Garage Heaters”

To find the best solar garage heater, you can keep these significant vital features in mind to help you choose the appropriate option to ensure quality and enduring service. Some features to look for in the garage heater are:-

  • Installation – Some solar garage heaters may reflect into the neighboring home. In this case, a building permit will be necessary for its installation. Make sure that the solar collector is not very heavy on reflecting.
  • Efficiency –   Consider the most efficient solar panel while buying the solar garage heater, as the cells with more energy efficiency will absorb more solar energy while running with solar power. 
  • Quality: Quality is one of the foremost things to look for in any solar product. Always buy products from recognized or trusted brands. 
  • Space: In general, selecting a large heater will make it challenging to get enough heat, and the garage space is limited. You may want the space for other things. Try selecting a small and effective solar heater for your garage to utilize the space for working.
  • Portability – A solar garage heater should be small, practical, lightweight, and have a compact design. The portable solar garage heater will be much more helpful to you than the heater that is not.
  • Switch – The solar garage heater with the automatic on/off will protect the garage from danger and control the power in high heat by considering the safety and temperatures. The automatic on/off is very effective for solar garage heaters.
  • Price – Find the right solar garage heater, don’t invest more money for the same product with the best price from a different manufacturer.

List Of 10 Best Solar Garage Heaters

It is easy to confuse yourself with all the essential features mentioned while deciding on the best solar garage heater. Here we’ve included 8 Best Solar Garage Heaters in 2021 that have compelling features and specifications. With the help of these, you can’t go wrong while picking the heater for your garage. The best solar garage heaters in 2021 are listed below:- 

SolarInfra Systems 18×48 Consumer Solar Air Heater

SolarInfra Systems 18x48 Consumer Solar Air Heater

Solar Infra system heaters are environmentally friendly and use only the sun’s infrared spectrum, allowing the sunlight to still pass through into the room. It has Wall-mounted ability, a simple stand exposed to the window producing heat and allowing air circulation.

  • Size: 22 x 5 x 50.5 inches
  • Weight: 22 pounds 
  • Warranty: 1 year
  • Heating Method: Radiant & infrared, Fan & forced air
New
BALDR Portable Power Station Pioneer 500W, 461Wh Solar Generator Power Backup Lithium Battery with Pure Sine Wave Inverter for Camping, Road Trips, Emergency Power Supply
  • ⚡【𝙎𝙐𝙋𝙋𝙇𝙔 𝟭𝟬 𝘿𝙀𝙑𝙄𝘾𝙀𝙎 𝘼𝙏 𝙏𝙃𝙀 𝙎𝘼𝙈𝙀 𝙏𝙄𝙈𝙀】: Baldr 500W upgrade outdoor power is 461Wh larger capacity with Independent ports: 2 * AC outlets, 3 * USB ports, 1 * Type-C, 2 * DC ports, 1 * Cigarette lighter, 1 * 10W wireless charging, has a wider range of use: can charge phones, laptops, holiday light, mini-fridge, air mattress, TV, projector, travel mug...
  • ⚡【𝙋𝙐𝙍𝙀 𝙎𝙄𝙉𝙀 𝙒𝘼𝙑𝙀, 𝙑𝙊𝙇𝙏𝘼𝙂𝙀 𝙎𝙏𝘼𝘽𝙄𝙇𝙄𝙕𝘼𝙏𝙄𝙊𝙉】: It is your best choice: perfect CPAP power supply (DC to DC) ❶ The pure sine wave inverter generates a smooth current, which can 𝙧𝙚𝙙𝙪𝙘𝙚𝙨 𝙣𝙤𝙞𝙨𝙚 𝙙𝙪𝙧𝙞𝙣𝙜 𝙪𝙨𝙚. ❷ Has 𝘿𝘾 𝟭𝟮𝙑 𝙧𝙚𝙜𝙪𝙡𝙖𝙩𝙚𝙙 𝙤𝙪𝙩𝙥𝙪𝙩, which keeps the output voltage constant, ensures stable charging all day. Let you have a beautiful sleeping night.
  • ⚡【𝙄𝙉𝙉𝙊𝙑𝘼𝙏𝙄𝙑𝙀 𝙏𝙄𝙈𝙀 𝙍𝙀𝙈𝙄𝙉𝘿𝙀𝙍 𝙇𝘾𝘿 𝘿𝙄𝙎𝙋𝙇𝘼𝙔】: ✡ Added the remaining charging time, remaining usage time monitoring, and warning of low voltage. let you grasp the battery state at a glance. In addition, ✡ Let you know the temperature/Input/output state, battery level, Also has a low battery alarm. Let you know all battery information anytime.
  • ⚡【𝟯-𝘾𝙃𝘼𝙍𝙂𝙄𝙉𝙂 𝙈𝙊𝘿𝙀𝙎, 𝙐𝙎𝙀 𝙒𝙃𝙄𝙇𝙀 𝘾𝙃𝘼𝙍𝙂𝙄𝙉𝙂】: ✡ It can be connected to Baldr 120W solar panels (NOT INCLUDED) to form a solar power generator system (6-8Hrs), especially by connecting two 120W solar panels in parallel, it can greatly shorten your charging time. ✡ By wall outlets: can be charged fully in 4-5Hrs. ✡ By carport: can be charged fully in 7-8Hrs.
  • ⚡【𝙈𝙐𝙇𝙏𝙄-𝙄𝙉𝙏𝙀𝙇𝙇𝙄𝙂𝙀𝙉𝙏 𝙋𝙍𝙊𝙏𝙀𝘾𝙏𝙄𝙊𝙉】: ✡ BMS to perform overcharging, low/high voltage control, over current, short circuit, overload protection, and low battery alarm. ✡Temperature control: Built-in cooling fan, when the temperature is high, it will be turned on automatically.✡ 2 lighting modes: flashlight & SOS, escorting your adventure all the way.

What We Love

We love that the product ensures after-sales service with a one-year warranty, and its eco-friendly nature makes the working space or garage safe and secure. 

This solar garage heater is wall-mounted without too much space and works like a pro heater by absorbing sun rays for a warm temperature.

The compact design allows proper circulation of air and enough light in the garage. The weight of this solar garage heater is 22 pounds. Its lightweight nature makes it quite portable, allowing it to be used in multiple spaces.

What We Didn’t Love

Apart from all the advantages this product offers, there’s only one drawback. We didn’t love that; you can not regulate the heat in SolarInfra Systems.

Our Verdict

We recommend this product, as it undoubtedly eliminates the heating cost by providing a warm temperature and eco-friendly operation, keeping your working space or garage safe and secure.

Nakoair Solar air heater collector

This Solar air heater bears the European Solar Keymark certification. The certification is the essential label for thermal energy, indicating that the said product meets the requirement. The solar-powered heater is an excellent and affordable choice that delivers on its promises.

  • Colour: Black
  • Capacity: 16 Kilograms
  • Product Dimensions: 101 x 72 x 6 cm; 16 Kilograms
  • Operation mode: Continuous
New
Dreo Space Heater – 70°Oscillating Portable Heater with Thermostat, 1500W PTC Ceramic Heater with 4 Modes, 12h Timer, Safety & Fast - Quiet Heat, Small Electric Heaters for Indoor Use, Bedroom, Office
  • KEEP THE CHILL AT BAY: When winter comes calling, a good space heater is crucial to get you cozy and warm. Bring an effective boost of heat with our small heater that features advanced PTC ceramic heating, with a 10.3-inch size plus a hidden handle; this electric heater is meant to sit by your feet on the floor, near your hands on a desk, or carry around your bedroom, living room, kitchen, or office. A powerful warmth like a mother's hug!
  • A LITTLE PIECE OF WONDER: Nothing is worse than a central heater that isn't up to scratch on a dark, cold night. With a unique design, a 70° oscillating, an adjustable digital thermostat, LED display and touch control, providing a targeted warmth and zero complications when customizing the ambient temperature. It boasts a detachable and easy to clean filter to be sure that you will always breath a clean air. A space heater to walk around your house and forget that it's winter.
  • MORE WARMTH, LESS NOISE: Forget those noisy heater fans that stop you from getting a good night's sleep. Our portable electric heater has a DC motor and a 9-blade fan, what makes it extremely quiet. Energy-efficient is quieter than traditional ones, works with a noise level down to 40dB and cover more areas. With 3 heating modes & fan mode, this ceramic heater is designed to offer you a maximum comfort in any way you look at it.
  • SAFE AND WORRY-FREE: The last thing you would want is for your ceramic heaters to overheat and cause a fire in your house. Designed with an electronic and more sensitive tip-over switch, our small portable heater reacts fast with an alarm when tipped over, it carries a sensor and automatically shuts off when the 122°F is reached. Cold to touch, reinforced prongs and V0 flame retardant materials makes this fan heater a must have in each household.
  • SAVE ENERGY IN THE WARM DAYS: Dreo exclusive ECO mode, will always adjust its output based in the temperature of the ambient it is in, keeping it cozy and comfortable all the time. The adjustable thermostat offers accuracy in terms of control and its auto turn off timer, will be sure that your space is never overheated. We know that our bills go up during the hard winter but Dreo desk heater is well designed to save space and dollars in your energy bill.

What We Love

What we love about the Nakoair solar air heater collector is its ability to dehumidify the room. Another essential feature that makes it one of the ideal choices is it can be operated without maintenance.

The solar-powered heater has a heating power of up to 72% and can effectively heat a 50m room in a short period.

What We Didn’t Love

What we didn’t love about this product is the installation. The installation of the product is quite complicated, and the instructions given are not very clear. 

Our Verdict

Investing in the Nakoair solar air heater is a practical and ideal choice designed for extended stay and durability. And it’s worth the money.

Warm Air Solar Power Heater, Energy-Saving Quick-Heat Mini Heater

This product is a high-efficiency solar garage heater equipped with a solar battery charger and maintainer, which converts sunlight into electrical energy. More the sunlight, the higher the efficiency of charging. 

  • Solar Panel Type: polysilicon
  • Current at Pmax: 556 mA
  • Maximum Wattage: up to 10 watts
  • Weight: 2.4 lbs

What We Love

We love this product because it has an intelligent three-level charging mode, chip intelligent management charging, and a solar battery charger and maintainer. 

In addition, to be used in the garage to heat the solar panel, it is also suitable for any car, ship, motorcycle, RV, Powersports, snowmobiles, trucks, garages, cabin, gate opener, etc.

It is effortless to install and can mount easily for better sunlight reception, needing no extra maintenance or electricity providing absolute environmental protection. 

What We Didn’t Love

What we didn’t love about this product is, it is pretty expensive.

Our Verdict

We recommend this product, as it has an exquisite design, is portable, and has an intelligent battery system. If you’re thinking of investing for a longer time, this is one of the most cost-effective solar garage heaters.

PK Green 10W Solar Panel with Cable 

PK Green 10W Solar Panel with Cable 

This product has high-efficiency solar panels which are weatherproof and rust-resilient. It is effortless to install with holes easy for mounting and a robust UV-resistant aluminum frame.

  • Encapsulation: Glass/EVA/Cells/EVA/TPT
  • Rated power (Wp): 10W
  • Power tolerance: +/- 3%
  • Maximum system voltage: 1000V
New
HSART Foldable 50W Solar Panel, 5V USB / 18V DC Waterproof Folding Portable Solar Panels Cells, for Smartphone Battery Charger
  • Made of high-quality materials, environmentally friendly, waterproof, durable and sensitive
  • It can be used to charge mobile phones, mobile power supplies, laptops, tablets, GPS, cameras, etc
  • Portable, foldable, light weight, easy to carry, and can reduce the freight burden for customers
  • It is equipped with a multi-purpose socket for convenient charging
  • Suitable for outdoor activities, emergency and outdoor work

What We Love

What we love about this product is the infrared heating technology which produces no noise and no pollution.

The high-density metal protective net provides safe and secure installation of the product. the automatic on/off feature is the added advantage to it being secure 

It is lightweight, easy to move, and has a long service life. 

What We Didn’t Love

It is pretty expensive but offers a 20-year limited power output warranty. 

Our Verdict 

Suppose you are looking for a solar heater with high probability, efficiency, and excellent power output warranty. Then this is the ideal choice for your garage.

Renogy 100 Watts 12 Volts Monocrystalline Solar Starter Kit

Best Solar Garage Heaters,Renogy 100 Watts 12 Volts Monocrystalline Solar Starter Kit

If this is the first time you’re buying a solar heater, then the Renogy 100W is perfect for getting a start in solar. It comes with added polycrystalline, monocrystalline solar panel kit and quiet power production, and grid independence. 

  • Wattage: 100 watts
  • Input Voltage: 18.9 Volts
  • Power Source: Solar-Powered
  • Product Dimensions: 47.01 x 1.5 x 20.87 inches

What We Love

This is one of the most affordable and portable solar heaters, and it is effortless to store and carry.

What We Didn’t Love

This solar heater is not suitable for small spaces. 

Our Verdict 

We recommend this solar heater, as it is an ideal solar panel and comes with good value for money.

Other Solar Garage Heater Worth Considering.

If the above recommended solar garage heater does not meet your needs or preference, we have a handful of more options for you to consider and match your ideal solar garage heater requirement.

Solar Comfort 1500 Infrared heater

This product produces no harmful UV rays and can be operated using a remote control or manual control options. It is engineered for silent operation and produces heat output within seconds. Along with it, it also has a low glare heating element. It can be used indoors and outdoors. 

New
BKWJ 1500W Hanging Patio Heater, 3 Power Levels, Electric Infrared Heater, 360° Circular Heating Lamp, IP55 Waterproof for Garage Garden Outdoor,Black
  • Perfect For Outdoor Heating: The patio heaters electric can be operated immediately to heat up when the switch is turned on, providing you with maximum comfort for your winter activity indoor or outdoor.
  • 3 Adjustable Power Modes: Outdoor infrared offers 3 heat output setting 600W, 900W and 1500W, you can select from 3 heating modes to find your perfect temperature.
  • User Friendly Design: Patented annular solar eclipse structure does not heat the bottom area of the center, but only warms the area outside the center. Make sure your red wine, whisky, beer, and cold drinks will not suffer from heating while you still enjoy warm care, whether standing or sitting idle.
  • Fast & Quiet Heating: Our patio wall-mounted is operates silently, it will not disturb your work, sleep, chat or rest, super quiet design makes it very suitable for any room.
  • Suitable for All Places: Fanless heater reduces hidden dangers to family safety! The continuous warmth of the entire space environment is very suitable for indoor halls, balconies, pavilions, terraces.

Fdit Air Heater Fan for Small Space

The Fdit air heater fan is super lightweight and portable. The product’s weight is only 120 grams. 

New
KYCD Portable Ceramic Space Heater,800W Desk Heater Quiet Combo Heaters for Indoor Use,Overheating Protection Electric Personal Fan, Desk Ceramic Heater with 2 Modes,Pink
  • ★ PTC CERAMIC TECHNOLOGY: Advanced PTC ceramic heating elements provide faster, more efficient, longer and safer heat transfer than traditional fan heaters. This electric heater is perfect for keeping you warm this winter.
  • ★ EASY CONTROL IN 2 MODES: You can easily set the control switch to one of the 2 modes to achieve the desired temperature.
  • ★ PORTABLE HEATER: The compact and lightweight design allows the heater to be easily transported to where you need it most. It is very suitable for use in homes, bedrooms, garages, schools and offices. Product size: 11x11.5x21cm / 4.33x4.53x8.27inch.
  • ★ADVANCED SECURITY: Built-in overheating protection to ensure that the heater shuts down immediately in any dangerous situation.
  • ★ QUIET AND MANY OCCASIONS: Low-noise heating allows you to sleep, read and work in the cold winter, very suitable for use in the bedroom, living room, office, kitchen, etc. If you have any questions about the product, please feel free to contact us, we will reply you as soon as possible.

Lasko Heating Space Heater, Compact

This solar heater is perfect for your garage or work environment. It comes with an intelligent power source, using the technology that uses only 200-watt energy and thus reduces the heating cost.

New
Lasko 5586 Portable 1500 W Room Oscillating Ceramic Tower Space Heater with Remote, Adjustable Thermostat, Digital Controls, and 8 Hour Timer (2 Pack)
  • STAY WARM: Spread warmth over your room with this oscillating tower heater with remote, digital controls, and 8-hour timer
  • HEATS QUICKLY: Creates up to 1,500 watts of warmth quickly through ceramic heating elements
  • ADJUSTABLE THERMOSTAT, REMOTE, AND DIGITAL CONTROLS: Control the heat with 3 settings: high, low, and PLUS auto that uses the programmable thermostat
  • SAFE TO USE AT HOME OR IN THE OFFICE: Built-in safety features including overheat protection and a cool-touch exterior
  • EASY TO MOVE: Easily portable with built-in carry handle and compact design measuring 10.5 inches long, 9 inches wide, and 29.5 inches tall

What do we mean by a Solar Garage Heater, and how does it work?

A solar air heater comes with the latest technology and is an active system, which you can use to heat spaces like a garage. It works on the principle of warm air rising and cool air circulating through a solar collector. It picks the heat, warms the room efficiently and quickly, and works using renewable energy. 

Why use a Solar Garage Heater?

The solar heater uses the sustainable form of energy, and the solar collector uses sunlight to heat the air, which gets transferred to the garage or any working space. The solar garage heater uses renewable energy and provides free and clean air from the sunlight that hits your garage walls.

Are they worth it over other conventional options? 

The current cost of fuels in the market has turned many industries and people towards cheaper options such as solar garage heater, which uses solar irradiance which is cheaply and abundantly available. 

Should you just DIY a solar garage heater?

Heating your house or garage doesn’t have to be expensive. You can always select a sustainable form of energy to help you save on energy costs. Solar air heaters are usually cost efficient and not the replacement of traditional heaters but a supplement. You can create your DIY solar-powered heater with a few simple materials and some easy steps without electrical expertise.

The concept of air passing through the panel and heat flowing into the room is usually the same convection method. In this solar heater, a fluid, in our case, rises when it gets hotter. At the same time, the denser, colder air goes down through gravity. It results from heat transfer. 

Tip: To have more heat transfer, use a fan. Also, by painting the boxes black, you heater will absorb more heat, making your room warmer.

Required Materials

Measurements depend upon the size of your window and you large heater you want to build.

  • Board Insulation
  • Great stuff foam insulation
  • Metal Duct Tape
  • plyboard
  • Black spray enamel
  • 3 v computer fan. 
  • 3 v solar cell (s).
  • screws
  • brad nails

Steps to create a solar-powered heater are:-

  1. The can’s collected should be free from dents, cracks, or tears—Sand the surface of the cans with sandpaper, to roughen the surfaces so that you can paint them easily. It would be best if you assembled the side of the can by the side of the metal heating tubes. Use punch holes to create baffles between the cans. Permanently remove or cut the tops off to make stacking better.
  2. Paint the sanded cans, and plan your array. You can place cans side by side, leaving small spaces to ensure the board will not break when drilling.
  3. Make sure the pattern you create, line up and run straight within the window box you created. Once you complete the top, use it as a blueprint to make the bottom layer.
  4. Make sure the tubes are of the same height. A small chamber should exist on the top and bottom of the framework to collect and exhaust the air. 
  5. Now the can tubes are assembled. Carefully tape the pipes through the bottom framework to the top and handle it cautiously as rough handling may break the seals. In this step, the vents are installed, and we drill holes for effective heating. Install vents into the pre-drilled holes.
  6. Ensure the fitting of the computer fan and use black electric tape after splicing. Keep some space in between the board for the fan to spin freely.
  7. Your solar heater is ready to make sure the sun hits the solar cells so that the fan can engage.

Pros and cons of solar garage heater 

Advantages 

  • Lower Environment impact: The more you use the solar heater, the less energy you consume. Therefore, you indirectly contribute to the environment, using a secure heating system.
  • Save money on heating: Reduces the amount of bill by using the renewable energy source that is sunlight which is in abundance. 
  • Improve home value: People generally are drawn towards the products that help them save money and contribute to the environment.

Disadvantage

  • Complex Installation: Some solar garage heaters are complex to install and may require a building permit. 
  • Cost: The initial cost of purchasing is expensive. 

FAQs

How much is a solar air heater?

The prices of solar garage heaters may vary in size, cost, and heating capabilities. 

What are the applications of solar air heaters? 

Some applications of solar air heaters are Air conditioning, drying laundry, crops (i.e., tea, corn, coffee), Solar heating, and other drying applications.

How is a solar air heater tested?

The power output of the heater is usually tested.

Do solar water heaters work on cloudy days?

Yes, the solar heater diffuses the radiation in the atmosphere, generating warm air in the room. 

Tips and tricks for using a solar garage heater 

  • Solar air heaters must be mounted on the roof, wall, or window so that air can easily pass through it and sufficiently provide sunlight.
  • Solar heaters work best in areas with long, cold, sunny winters. 
  • Use the solar heater to heat small rooms or garages and working spaces as it effectively heats the room, allowing you to save energy. 
  • Provides supplementary heat to rooms where conventional heaters don’t work effectively(e.g., Basement Garage)

Check out other solar products too:

Solar-powered fans

Exhaust fans

Leave a Comment