While I was doing my research for a client to find the right size of pure sine wave inverter, I came across a widely asked question, “What can you run on a modified sine wave inverter?” The question made me curious, too, and just like always, I started to dig into the subject. As I started reading, I realized it is a vital question, and addressing it can be helpful to many people out there. During the initial phase of my study, I found that there are various types of inverters available in the market of the UK, but modified sine wave inverters are quite popular in the industry. I soon understood the secret behind their popularity is that they are affordable and versatile.
However, yet many are unaware of the capabilities and limitations of modified sine wave inverters, which can potentially backfire. This inspired me to come up with this article where I will share the insights I have gained through reading several articles, speaking to professionals and using my experience to answer this question.
Compatibility of Devices with Modified Sine Wave Inverters
It is important to find out which devices are compatible to run on a modified sine wave inverter. I suggest having an overview of the appliances that you want to use. Understand their power requirements, electrical output, functionalities, etc. The process sounds complicated, isn’t it? However, after having an elaborate conversation with one of the industry experts, I collected enough knowledge to give you a heads-up on the devices or appliances you can run on a modified sine wave inverter.
All these appliances and devices are used in daily household requirements. Most of them have strong power supplies that can withstand waveform without causing significant issues.
Devices that may have compatibility issues or limitations: Although modified sine wave inverters have the potential to handle different types of devices, there can be equipment that may showcase some compatibility issues or limitations. Some of such devices are:
One of the industry experts mentioned that devices with microprocessors might not perform well if run on a modified sine wave inverter. There are high chances of overheating and malfunctions in the devices.
I did some digging to understand what types of machines are. Soon, I found some medical equipment, audio-visual systems, or high-end gaming consoles are the devices that might not work very well if you run them on such inverters. I would advise to check the manufacturer’s specifications of the device carefully to determine its compatibility with a modified sine wave inverter.
- The previous point mainly included the commercial equipment. I will point out the appliances used in our house that might not be compatible with modified sine wave inverters. The industry expert mentioned that appliances that contain motors or compressors might not work well if run on such inverters, resulting in increased noise and decreased efficiency. Machines like air conditioners, refrigerators, power tools, etc., have compressors; therefore, there is a high chance that these devices might not be compatible with modified sine wave inverters.
- The last point the industry expert mentioned was the speed controls. I was puzzled for a while, wondering how the two subjects relate. But he explained that many devices come with different speed controls, such as water pumps, HVAC systems, fans, etc. Such appliances experience fluctuations or lack speed control accuracy if running on a modified sine wave inverter. I read further, and it actually makes sense. So, from my experience, I will suggest consulting an expert or following the manufacturer’s guidelines to determine the devices’ compatibility.
Common Use of Modified Sine Wave Inverters in the UK:
Residential usage: During my study, I interacted with several people and found that there is a myth that modified sine wave inverters are best for commercial use only. However, it is not true as such inverters are equally efficient for residential use. Appliances like refrigerators, freezers, televisions, radios, computers, lamps, and chargers for mobile phones and laptops can be easily run with a modified sine wave inverter. Besides, it will let you maintain important functions and can comfort you during unexpected power cuts.
Camping and outdoor activities: As much as I was surprised, I was delighted that modified sine wave inverters can be used for several outdoor activities like camping, caravans or for running portable devices. You can supply power to devices like portable lights, fans, refrigerators, music systems, radios and even kitchen appliances. I tried it once for a barbeque party in the backyard of my parent’s house, where I could run appliances like lights, an electric grill, and a coffee maker. It was effortless and convenient at the same time.
Off-grid solutions: Modified sine wave inverters play a crucial role in off-grid applications. In the UK, renewable energy solutions are gaining popularity, keeping the green point of view in mind. These inverters stand as an effective tool that can be used to team up with solar panels or wind turbines. This will transform the DC power into AC power in homes, cabins, or remote locations.
With a modified sine wave inverter, you can supply power to different devices, such as water pumps, lights, and communication equipment. It will help you if you decide to move to a remote area, taking care of sustainability and ensuring an independent power supply.
From my research, it was clear that modified sine wave inverters can be considered a practical and accessible means of powering devices in the UK. However, it is important to understand the compatibility of the devices you are planning to run on a modified sine wave inverter.
However, I suggest consulting a professional to get an accurate answer, as every device or manufacturer has different specifications, which must be considered before running them. Be careful with the selection, as it may also lead to several safety concerns. However, I hope this guide will help you get a rough idea of the types of appliances that are compatible and not compatible with modified sine wave inverters. It will give you a heads-up in your search journey.