How a Solar Generator Power Your RV Air Conditioner?

What keeps you from adventuring on your RV during hot summers? If it's your power-hungry RV air conditioner feeding on all your power, a solar generator is the best solution. You can beat the American heat with a solar generator in your boot. It generates enough electricity to power an entire RV, including its air conditioning unit and other heavy-load appliances. You only need to install the right system and continue adventuring with comfort. 

The solar generator is an efficient power solution for RV enthusiasts; it provides complete energy independence. You'll no longer be tied to a grid supply or relying on expensive fuel generators. Let's explore how to design an efficient solar generator for air conditioners and heavy-load appliances in your RV. With more expert insights, you can plan your next chilling RV trip this summer.

Can a Solar Generator Power an RV Air Conditioning? 

Solar generators are like portable power stations you carry; they can easily power an RV's air conditioning. There are a few factors that determine whether a solar generator can power an RV's air conditioning or not.

  • Solar Generator Capacity

Solar generator power output is rated in watts or kilowatts. It shows the generator's capacity to power different appliances. Similarly, each electrical appliance has a power rating in watts, the power it consumes to run efficiently. For instance, RV air conditioning units have rated power capacity between 800-1500 watts. Therefore, a solar generator with an output above 800-1500 watts can run the air conditioning.

  • Sunlight Hours

The solar power output depends on sunlight hours. Take it as the time solar panels are exposed to sunlight. Sunlight hours determine whether a solar panel will produce enough electricity to power the solar generator and then use generator to power an air conditioning unit. If the weather is cloudy or you're parked at a location with no sunlight, the solar panel output will be substantially reduced. 

  • Battery Backup

Battery backup is the key element of a solar generator. Its capacity must be enough to power the air conditioning at night or when sunlight is inaccessible. The solar generator must also be able to charge the batteries to create needed backup. The battery capacity is measured in ampere-hours; a 1500-watt air conditioning unit will consume 90 to 130 ampere-hours capacity per hour.

How Does a Solar Generator Power an RV Air Conditioner?

air conditioner

A solar generator converts solar energy (sunlight) into electrical energy. It can either store the energy on a battery, directly power different appliances via a regulator or do both. Most RV air conditioners run on AC power; DC air conditioning units are also available but are less common. 

The DC power generated from solar panels is converted to AC power through an inverter, and the air conditioner is connected to the inverter output. The inverter ratings and output must be compatible with the air conditioner's rated input. It should provide the required wattage and also consider the initial startup surge. 

The battery is also connected to the inverter. It converts the battery DC supply to an AC supply to power the RV air conditioner. Some modern inverters can power the air conditioner simultaneously using solar energy and battery backup. It is beneficial in situations when solar output is low.

What Size Solar Generator Do You Need to Run an Air Conditioner?

You can determine the size of the solar generator based on the air conditioner’s power requirements. Here are the steps you can follow: 

  • Identify Power Requirements

The manufacturer provides power requirement information in the user manual; you can check there or check online. You must know both the starting watts and operating watts. It'll show the total power required in watts to run the unit efficiently.

  • Calculate Daily Consumption

The air conditioner's daily power consumption is crucial to determine the solar generator's size. You can easily calculate daily power consumption by multiplying the power required by hours of use. For instance, if you use a 1500-watt unit for 6 hours daily, its daily consumption will be 9000-watt hours. 

  • Determine Solar Generator Size 

You can easily determine the solar generator size based on the air conditioner's power requirement and daily power consumption. Select a suitable generator providing enough watt-hours to power the air conditioner. Remember to account for battery backup; you would not like to sweat at night. 

How Long Can a Solar Generator Run an AC?

Solar generators can run an air conditioner for a good period. It depends on three factors: the solar generator capacity, sunlight hours, and the battery's capacity. The high-capacity solar generators can run the air conditioner continuously for up to 12 hours daily. However, there are too many variables that may affect the time. 

You can maximize the runtime of the air conditioner by implementing the following  best practices:

  • Always install a solar generator with a capacity above your daily consumption. It'll allow extended use and account for any reduction in power output. 
  • Make sure to adjust solar panels for complete exposure to sunlight. Try placing them at an angle to attain maximum conversion rate. 
  • Monitor power output and battery capacity. Try to avoid depleting the battery completely; it can have adverse effects on the battery's health. 
  • Install fans to cool your space quickly; it'll reduce the air conditioner's energy consumption.

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Is It Worth Using Solar for Your RV Air Conditioner?

Solar generators are the most reliable and efficient solution to power RV air conditioners. RV enthusiasts across America are readily adopting them. Here's why solar energy is worth it to power RV air conditioners: 

  • Cost Saving 

Solar generators are less expensive than other power options used in RVs. Although initial costs are high, there are no operating or maintenance costs to count. 

  • Environment Friendly 

RVing is about reconnecting with nature; solar generators allow you to enjoy nature and keep it clean. It helps reduce your carbon footprint and provides access to clean energy.

  • Energy Independence 

The solar generator gives you the freedom to carry your power source. There is no need to look for a fuel source or grid supply; you can go anywhere without worry. 

  • Home Comfort 

RV is like your second home; an efficient power source allows you to enjoy the home comfort in any part of the country.

Setup a Solar System in Your RV with BLUETTI

BLUETTI will redefine your RVing experience with its efficient solar generator kits. You can easily power your entire RV, including the air conditioner, with BLUETTI solar generator kits. Experience complete energy independence with BUETTI; upgrade your RV now!

bluetti ac200max

Introducing BLUETTI AC200MAX + 2*B230 + 3*PV200 Solar Generator Kit, a well-rounded power solution for RVs. The system offers 8192 watt-hours, an enormous capacity to keep your air conditioner running all night. Forget about sweating in your RV; get it installed to keep chilling. The AC200MAX has a standalone 2048 watt-hours capacity that combines with two B230 battery packs having 3072 watt-hours each. 

You can monitor and control the system through a smart mobile application. The battery packs and the power station easily connect through a plug-in cable. You can power both AC/DC appliances through separate outlets. If the weather is cloudy, you can charge the system from a grid or any other power source, including your RV engine's generator. The power station supports fast recharge. 

The system includes three BLUETTI PV200 Solar Panels providing a 600-watt total input. The panels are portable, lightweight, and foldable, specifically designed for use in RVs. You wouldn't need to park your RV under the sun, place the panels under sunlight, and you're good to harness solar energy. Unlike common solar panels, the BLUETTI solar panels offer a high conversion rate and are highly durable. 

bluetti ac200p

Next on our list is the BLUETTI AC200P + 3*PV200 Solar Generator Kit. It provides 2000 watt-hours capacity and has a multi-recharge facility. It can run an RV air conditioner for 3 to 4 hours; the inverter provides up to 4800-watt surge power to start your air conditioner. The advanced LiFePO4 battery pack smoothly runs the unit. Moreover, the power station offers extensive control and monitoring through a mobile application and integrated touch display. 

The BLUETTI AC200P comes with three 200-watt solar panels that provide 600-watt total solar input. The power station has advanced fast recharge technology and a battery management system for added efficiency and reliability. Overall, the power station is highly efficient and space-saving; it is sleek and portable. If you're buying a solar generator to power a single air conditioning unit, it's one of the best solutions.

Final Thoughts

Solar energy has enormous potential; a good solar generator can power an entire RV. You must be mindful of your daily power needs and design a solar generator system accordingly. Solar generators' reliability and efficiency are also matchless; you can stay completely off-grid without worry. When it comes to RV air conditioners, there's no better and cost-effective solution than solar generators. 


So, what are you waiting for? Install a solar generator in your RV and plan your next summer trip. You'll enjoy the next level of comfortability and hassle-free adventure.