Lithium-ion batteries are becoming increasingly popular for use in renewable energy systems because of their high energy density and long lifespan. When choosing an inverter for a system that uses lithium-ion batteries, it’s important to select an inverter that is specifically designed to work with this type of battery. Some features to consider when selecting an inverter for use with lithium-ion batteries include:
Most other inverters cannot match the best lithium-ion battery’s advantage of low maintenance. The battery life can be extended without the need for memory or planned cycling.
As a result, lithium inverters powered by batteries are becoming more and more popular for use in electric and hybrid vehicles, laptops, and cell phones.
You can select the greatest lithium-ion battery-powered inverter for your household or commercial application based on its top uses and advantages.
Lithium-ion batteries can be used with a variety of inverters to convert the stored DC power into AC power, and they are frequently employed in portable gadgets, electric cars, and renewable energy systems.
- Compatibility with lithium-ion battery chemistry: Make sure the inverter is compatible with the specific chemistry of your lithium-ion batteries (e.g., lithium iron phosphate, lithium cobalt oxide, etc.).
- Maximum charge and discharge rate: Choose an inverter with a maximum charge and discharge rate that is appropriate for your battery size and expected load.
- Charge controller functionality: Look for an inverter that includes a built-in charge controller, which is necessary for proper charging and maintaining the state of charge of your lithium-ion batteries.
- Battery management system (BMS) support: Some inverters are equipped with a battery management system (BMS), which helps to optimize the performance and lifespan of your lithium-ion batteries.
- Safety features: Make sure the inverter has safety features such as over-voltage protection, over-current protection, and short-circuit protection to protect your batteries and inverter from damage.
Type of Inverters that Charge Lithium Ion Batteries
1. Pure sine wave inverters
Produce an AC waveform that is a pure sine wave, making them ideal for powering delicate electronic gadgets. Pure sine wave inverters often cost more than other inverter types, but they provide the maximum level of compatibility and are an excellent option for usage with lithium-ion batteries.
2. Modified sine wave inverters
These inverters create a modified sine wave that is still adequate for most devices but less expensive than a pure sine wave inverter. A modified sine wave inverter might, however, not function effectively with some delicate devices.
3. Square wave inverters
While these inverters are the least priced, they cannot be used to power the majority of electronic gadgets. They create an AC waveform that is a square wave. In general, using square wave inverters with lithium-ion batteries is not advised.
5 Best Inverters for Lithium Ion Battery
Here are the most compatible options to go with:
1. Renogy 1000W Pure Sine Wave Inverter – Our Top Pick
When it comes to solar systems, Renogy is a reputable name to go with. The company’s 1000W 12V Pure Sine Wave Grid Solar Inverter is one of its best-selling items.
It is portable, provides adequate power for your devices and small appliances, and never wastes solar energy. Solar panels are among the high-quality power sources offered by Renogy.
Their 1000W 12V Pure Sine Wave Inverter carries on this legacy of excellence. At 13 inches long, 7 inches wide, and 3 inches deep, it is smaller than the Victron inverter.
It just weighs four pounds, which is much less weight. There are several causes for this. As a true 1,000-watt inverter, it doesn’t need to be as big, for starters.
Second, it lacks any complicated interfaces or computer controls. Nevertheless, a straightforward-wired remote control with a 19-foot cord is included.
In a car or RV, mounting this on the dashboard is simple. The 1000W 12V Pure Sine Wave Inverter offers two three-prong outlets in addition to a USB port.
This can be used in cars as a power source for a phone or GPS. Every outlet has protection against overvoltage, under-voltage, over-temperature, and short circuits. For maximum safety, the AC outlets also contain GFCI protection.
The GFCI’s sensitivity can annoy some people, but we think it’s a useful feature. It demonstrates Renogy’s dedication to giving its clients high-quality, secure electrical goods. This solar inverter is usually a terrific investment, and it has great pricing.
2. VEVOR – Best Value Inverter for Lithium Ion Battery
VEVOR is committed to offering our customers durable equipment & tools at exceptionally low prices, along with hundreds of enthusiastic staff.
Vevor Pure Sine Wave Inverter input Voltage is 12V DC, Output Voltage is 230V AC, Frequency is 50Hz, Continuous Output Power is 2500W, and Peak Output Power is 5000W.
The aluminium alloy casing of the pure sine wave inverter is used to fend off heat, cold, and rust. Users may quickly learn how the power inverter works thanks to the LCD screen and LED indicators.
The power inverter has a built-in, intelligent cooling fan with temperature control.
The fan starts to revolve and effectively lowers the working temperature when the machine’s internal temperature reaches a specified point.
The pure sine wave power inverter uses several clever security measures to make sure it is completely protected while being used, allowing electrical equipment to run steadily and safely.
The high-quality plastic-wrapped remote control that comes with the pure sine wave inverter resists friction, is difficult to break and makes it easier for users to manage the inverter both indoors and outdoors.
To produce a more reliable pure sine wave output, this power inverter is made for equipment that needs cautious protection.
This inverter is constructed following universal standards and is appropriate for appliances in the home and workplace as well as power tools.
3. Cantonape 1500W – High-Quality Inverter for Lithium
Its power is from a DC 12V source to an AC 110V at 60 Hz. Offers 1500 Watts of continuous pure sine wave power and 3000 Watts of peak power.
90% conversion efficiency the device’s rated output power of 1500 Watts may be attained in use.
Your device is protected by internal replaceable fuses, and a spare set of four 40A fuses is provided in the package.
Overload, short circuit, overheating, reverse polarity, and under- or overvoltage safeguards are the six different types of protection. Make batteries and your devices safer.
Battery voltage and output voltage are shown on the LCD and LED display, making it easy to grasp the battery and output conditions.
A sophisticated temperature control quiet cooling fan that intelligently modifies fan speed in response to the interior temperature.
A robust metal body provides exceptional protection and facilitates cooling. Pure Ground is Neutral. Power inverters’ robust construction allows them to endure adverse environments.
It is straightforward to insert two large-size plugs simultaneously thanks to the design of the sockets. Use with inductive loads like power drills, refrigerators, and ice chests.
For delicate equipment and home appliances, the best possible power backup for the domestic power supply is ideal. Ideal for use whether working, camping, or travelling.
4. 800W Modified Sine Wave Power Inverter – Budget Pick
You may easily monitor the operation of electrical devices at any moment, including battery capacity, input voltage, and output voltage detection, thanks to LCD digital displays.
The Modified Sine Wave Continuous 800W Power Inverter offers 1600 watts of peak power, 800 watts of continuous DC 12-volt to AC 110-volt power, three AC outlets, and four USB rapid charging ports.
Travel-friendly items include a laptop, speakers, camera, game console, kindle, iPad, low-power hot kettle, and more items.
Electric kettles and other small heating devices with modest power requirements under 800W are ideal for this modified sine wave inverter.
It is advised against using it on inductive loads of more than 300W, such as tiny electric tools.
Its design benefit is that, in comparison to other inverters, it has many output interfaces, particularly occupying the cigarette lighter interface, but it also offers another, more potent cigarette lighter interface.
One cigarette lighter port is included for connecting to additional devices, such as a car charger, Bluetooth FM transmitter, or humidifier.
A body made of pure aluminium metal with a beautiful electroplating design and a silent fan can dissipate heat very well.
Protection against overheating, charging at low or high voltages, overloading, short-circuiting, and overcharging.
It can be powered directly from a 12V battery or the cigarette lighter of a car. It comes with a clip and cigarette lighter plug.
Please use the clip to connect the battery as the input if the load power is greater than 150W.
5. GoWISE Power 1500W – A Reliable Inverter for Lithium Ion
The GoWISE Power 1500W 12V Pure Sine Wave Power Inverter offers three 120V AC outlets and one USB (5.0V, 2.1A) charging port. It has a 3000W surge capacity.
Additionally, it contains battery cables and a wired remote (about 15 feet or 4.6 meters in length).
The device measures 15.8 x 9.3 x 4 inches and weighs 9.9 lbs. (4.5 kg) (40 x 23.6 x 10.2 cm).
The GoWISE 1500W power inverter has several safety features, including heat protection; overload protection, over-voltage protection, under-voltage protection, and low-voltage protection alert.
The unit can be used to safely power electronics that are sensitive to even the slightest voltage swings since its THD levels are so low (often below 3% THD).
The GoWISE 1500W power inverter offers a 90% efficiency rate, according to the manufacturer.
There is a 1-year limited warranty on the GoWISE 1500W power inverter.
If you require a power inverter with a maximum output of 1500W, three AC outlets, and high-energy efficiency but don’t mind spending a little bit more, this one is worth considering.
Advantages of Using an Inverter for Charging Lithium Ion Battery
1. Fast and Efficient
These lithium-ion inverters powered by batteries are adaptable and have a quick charge and discharge rate.
As a result, in high-stress conditions, they are the most favoured battery inverters.
Extreme weather conditions are also appropriate for these inverters.
Therefore, when selecting the best lithium-ion battery-powered inverters, always keep this factor in mind.
2. Versatility
Due to their adaptability, lithium-ion battery inverters are the preferred option.
They unquestionably offer the best alternative energy solution for a variety of appliances.
Additionally, they supply energy to or store it for several electrical gadgets and powerful applications.
3. High-End Performance and Durability
For high-power applications, lithium is a lightweight chemical with outstanding performance.
Thus, compared to other inverters, the greatest lithium-ion battery inverters assist in providing greater current to the appliances.
4. Low Maintenance
Compared to traditional inverters, these lithium-ion-based inverters are simple to use and require little to no maintenance.
If you have this inverter, you do not require priming tools, and such inverters do not require scheduled cycles for maintenance.
In addition, lithium batteries help the inverter perform even at a lower capacity.
5. High Energy Density
Users can benefit from the lithium-ion batteries’ high energy density. This makes the batteries more convenient, quick, and durable.
Top Uses of Lithium-Ion Battery-Powered Inverters
You can choose the best lithium-ion battery inverters for your personal or commercial purpose depending on the following uses for lithium-ion-powered inverters.
1. Portable Power Packs
These inverters have rechargeable Li-ion batteries that are used widely for charging mobile phones, laptops, and computers.
Because lithium-ion batteries can withstand temperature changes, this use is feasible.
2. Heavy Machinery
In many different industries today, including retail, construction, transportation, and others, heavy machinery is used frequently.
Due to their increased efficiency and favourable outcomes, these inverters are the most appropriate for them.
3. Use in Solar Panels
Everything is down to the way they charge and how quickly they recharge.
They are therefore the most popular inverters used with solar panels.
4. Emergency Power Backup
These inverters have li-ion batteries that give the appliances they are attached to an immediate backup.
This improved the appliance’s overall health and safeguarded it from common power outages.
Thus, these are the top benefits and uses based on which you can choose the best lithium-ion battery-powered inverter for yourself.
They give you access to the most popular and effective inverters on the market.
What to Consider Before Buying a Pure Sine Wave Inverter?
Wattage
The power rating should be taken into account first. To find out how much energy you specifically require, check the manuals or spec stickers on the back of your appliances.
Laptops, phone chargers, gaming consoles, and other smaller electronics may all be plugged into an inverter up to 1000W in power; at 3000W, you can even connect in the air conditioner or an electric chainsaw.
The higher the wattage, the more electricity the machine can convert.
Output Voltage
This one is straightforward: you need an inverter that works with all of the gadgets you intend to utilise.
The US and its adjacent nations require a common output voltage of 110V or 120V for devices.
Number of Outlets
If you want a strong pure sine inverter, be careful to get one with lots of output ports so you can run or charge several appliances simultaneously.
Some inverters on the market not only offer three AC outlets, but also numerous USB connections.
Look for an inverter with AC connections if you intend to power more demanding appliances so you can hardwire a high-power appliance straight to the inverter mains. That is much safer.
Useful Features
A high-quality inverter will have safety features that guard against short-circuiting, overheating, and other hazards.
An LCD is not a must-have, but it’s nice to be able to read the current energy usage at all times.
Warranty
A strong guarantee sends the message loud and clear that you are purchasing a dependable and high-quality product from a dependable business that will replace or repair your item if any problems arise.
Some manufacturers provide separate performance and manufacturing warranties.
What Size of Inverter Do You Need?
You require an inverter that is strong enough to run the necessary appliances while also being compatible with your solar system’s energy rating.
For example, if you are going for a 3,000-watt solar system, you should purchase a 3,000-watt inverter.
The quantity and kind of equipment you plan to use are what determine this wattage.
The majority of products have a spec sticker on the rear that includes the power information.
A good rule of thumb is to always choose an inverter with 20% to 50% more than the total power that you need, and with at least twice the power of the biggest device you intend to run.
What Can a Pure Sine Wave Inverter Run?
You may securely operate and charge, with a pure sine wave inverter.
- Sensitive electronics
- Smart devices like smartphones, drones, etc.
- Medical equipment like CPAP machines
- Plasma, LCD, and LED TVs
- Devices with electronic timers or digital clocks
- Appliances with AC motors like fridges and microwaves
- Variable speed tools
- Fluorescent lights
Conclusion
Given the variety of inverters now on the market, the search for the best inverter for lithium-ion batteries shouldn’t be too challenging.
Even the portable inverter generators we discussed today; if you have the money, you should check into these.
This is because inverter chargers, whether they are portable or stationary, may be easily modified to fit complex energy networks.
At the end of the day, though, you want to look for an inverter that meets your energy needs and, ideally, is small enough to be attached with ease.