Top 6 Solar Generators for Power Tools – Power Ratings & More

Purchasing the best solar generator for power tools is more challenging than it sounds. There are several criteria to analyze to make the best choice.

Undoubtedly, power tools are more complex than standard hand tools. These machines have power connections, drive mechanisms, and engines that require a lot of power.

Fortunately, I have made a list of six of the best solar generators for power tools. Each of these solar generators has its own unique features. However, they are all built to work effectively for power tools.

Since different companies manufactured them, there are a lot of different features and capabilities to discover.

This article will expatiate on these seven products and what makes them an excellent choice for power tools.

Check out the table below, where you’ll find the top picks we’ve selected for this analysis along with some important specification information.

6 Best Solar Generators for Power Tools – Quick View

Model:TitanFlexYETI 3000XAlpha2700YETI 1500XDelta 1300
Brand:Point Zero EnergyInergyGoal ZeroExpertPower Goal ZeroEcoFlow
Image:Titan solar generator front viewInergy Flex AC unit front viewYETI 3000X with roll cartAlpha2700 power stationYeti 1500X front viewEcoFlow Delta 1300
Output:3,000W Continuous, 6,000W Surge1,500W Continuous, 3,000W Surge2,000W Continuous, 3,500W Surge2,000W Continuous, 4,000W Surge2,000W Continuous, 3,500W Surge1,800W Continuous, 3,300W Surge
Battery Lifecycles*:2,000 to unlisted capacity2,000 to unlisted capacity500 to 80% capacity1,000+ to 70% capacity500 to 80% capacity800 to 60% capacity
Weight:68 lbs (w/ one battery)30 lbs (w/ one battery)70 lbs60 lbs46 lbs31 lbs
Battery Type:Lithium-ionLithium-ionLithium-ion NMCLithium-ion NMCLithium-ion NMCLithium-ion
Dimensions:18.5 x 12 x 12 in (w/ one battery)14 x 8 x 9.4 in (w/ one battery)15.25 x 10.23 x 13.6 in20.5 x 10 x 12 in15.25 x 10.23 x 10.37 in15.7 x 8.3 x 10.6 in
Where to Buy:shopsolarkits.comOpens in a new tab.shopsolarkits.comOpens in a new in a new in a new in a new tab.shopsolarkits.comOpens in a new tab.
*Battery Lifecycles - The given cycles are the maximum cycles listed for each model. If you intend to use the generator heavily many times over and/or don't charge it correctly and/or don't store it properly, this could decrease the cycles drastically or minimally depending on how often the above conditions are met.

Now that you have a fair idea of what these products entail, there are more details to understand about each of them.

With this information, you can reach a final decision because you will see the pros and cons of purchasing each of these seven solar generators.

Let’s delve into them in more detail.

1. Point Zero Energy Titan

Titan solar generator front view
The Point Zero Energy Titan

The Point Zero Energy TitanOpens in a new tab. is described as one of the most versatile solar generators today. It is built with effective and quality components for a great user experience.

One of the notable features of this solar generator is the removable expandable lithium battery, as seen below.

Titan solar generator battery pack
Titan battery pack

When using a power tool that requires a substantial amount of power, you may decide to expand the battery capacity of the Titan.

With expandable batteries, you’ll have more power available for a longer duration. Aside from the removable and expandable batteries, this product also comes with a 2,000 watt-hour lithium-ion battery. It has a battery capacity that is larger than any typical battery rating.

Additionally, it has a life span of 10 years.

The Titan has a pure sine wave inverter twice as powerful as traditional solar generators. With the no-load power draw, the generator’s efficiency is impressive, scoring up to 92%. Based on logic, it is expected that a bulkier inverter requires high power, while the smaller ones don’t need as much power to operate.

Thanks to the presence of high-quality charge controllers, the generator can produce high amperes. The Titan can withstand up to 145 volts as well. Due to this, the solar panels will be able to possess low amps, which makes them more efficient.

Features of the Titan

  • Expandable batteries: Can expand with the stacking of lithium-ion batteries.
  • Ability to run power tools: The high-capacity inverter makes it capable of running several types of power tools.
  • Premium inverter rating: The continuous power rating of the inverter is 3,000 watts 
  • Supreme battery capacity: Compatible with battery capacity up to 10,000 Wh.
  • Impressive battery setup: Utilizes the 24-volt battery setup instead of the typical 12 volts.
  • Availability of a full kit: Works most effectively with its full kit, which includes solar panels and wires.

System specifications

  • Battery Capacity: 2,000Wh
  • Battery Type: Lithium-ion (Lithium NMC)
  • Battery Lifetime Cycles: 2,000
  • Inverter Continuous: 3,000W
  • Inverter Peak: 6,000W @ 10 sec
  • Max Solar Power Input (One battery): 1,000Wh
  • Max Solar Power Input (More than one battery): 2,000Wh
  • Simultaneous Charging: Yes
  • 110V Outlets: Six (15 Amps)
  • RV 30A Outlet: Yes (Rated 25A)
  • Sine Wave Type: Pure
  • MPPT Controller: Yes (Two)
  • Total Weight: 68 lbs (with one battery)
  • Warranty: Two years (power module), one year (battery pack)

Comes with:

  • One Titan solar generator (power module and a battery)
  • One MC4 to Anderson adapter
  • Four 30-watt USB adapters
  • Cigarette to SAE for car charging
  • One MC4 to SAE for jump-starting with a solar panel
  • One 20A AC charger
  • A manual

What can the Titan be used for?


  • Ability to stack several batteries
  • Features a ventilation system
  • Versatility with its integrated lithium-ion battery packs


  • Relatively heavy compared to some other solar generators

Similar: Titan Solar Generator Review – The Best Large Solar Generator?

2. Inergy Flex 1500

Inergy Flex AC unit front view
Inergy Flex Power Station

The Inergy FlexOpens in a new tab. solar generator is lightweight for its features and specifications. It’s a 1,500-watt continuous pure sine wave inverter with 3,000-watt surge power. Due to these specifications, the solar generator can power a wide range of devices at various locations if needed.

For this product, users will get the Flex 1500 Power Console and a Flex Battery. With the optional MPPT Supercharger’sOpens in a new tab. presence, the device charges at a significantly higher rate. Interestingly, Inergy says that you can connect as many as 96 Flex Batteries to one power station!

As expected, the Inergy Flex allows for the storage and usage of clean and renewable power. When used with typical 12-volt devices, the Inergy Flex will enable users to utilize the peak of its battery capacity. Examples of some of these devices are TVs, water pumps, etc.

The generator stands out from gas generators by being silent during usage—a common trait among all solar generators. Hence, the generator is great for outdoor and indoor activities.

Features of the Inergy Flex

  • MPPT Controller: Presence of the 12-90 volts DC MPPT controller, usable on a wide range of solar panels.
  • Short charge time from solar panels: Up to 90V of solar panels; can charge up in as little as 3.5 hours with optimal sunlight. 
  • Lightweight and portable solar generator: Total weight of the solar generator is approximately 30 lbs (with one battery).
  • Expandable and compatible: The Flex 1500 battery is expandable and compatible with the Apex and Kodiak solar generators.
  • Power Output: Presence of several DC outlets with over 50% regulated 12V power output. Extensive storage capacity options with the modular battery at 30A of 13.8V regulated DC power.
Flex DC power station front view
Flex DC power station from Inergy

System specifications

  • Battery Capacity: 1,069Wh
  • Battery Type: Lithium-ion 
  • Inverter Continuous: 1,500W
  • Inverter Power Surge: 3,000W
  • Battery Expansion: Up to 96 Flex batteries allowed
  • Sine Wave Type: Pure
  • MPPT Controller: 12 – 90V input
  • Regulated DC power: 13.8V
  • Total Weight: 30lbs
  • Warranty: Two years

Comes with:

  • A user manual
  • One Flex battery
  • One Flex 1500 power console
  • One standard wall charger
  • Shoulder strap

What can the Inergy Flex be used for?

  • Tailgating
  • Disaster relief
  • Providing power to medical appliances and services
  • Backup power
  • Indoor and outdoor events or parties


  • Three available ways to keep the Flex charged—wall charger, solar panels, and a car charger.
  • Available LCD screen to read the wattage and know the battery level, amperes, and more.
  • Expandable battery capacity
  • Can get the AC or DC model depending on which output ports work best for you
  • Powerful inverter at 1,500W continuous, making it capable of charging and/or running various devices/appliances simultaneously.


  • Some may find it heavy to carry even though it is very lightweight compared to similar generators.
  • The Flex is very expensive, costing more at MSRP than the Jackery Explorer 1000 and EcoFlow Delta 1300

Similar: Inergy Apex vs EcoFlow Delta 1300 – Which is the Superior Solar Generator?

3. Goal Zero Yeti 3000X

Goal Zero Yeti 3000X Portable Power Station, 2982-Watt-Hour Portable Lithium-Battery Emergency Power Station, Outdoor Portable Generator with Compatible Boulder 200 Briefcase Portable Solar Panel Kit
Yeti 3000X solar generator

Users of Goal Zero’s Yeti 1500X may have heard about the Yeti 3000XOpens in a new tab. version. The significant difference between those two power stations is that the Yeti 3000X is larger than the 1500X, specifically in its battery capacity. However, the producers made further improvements to the model.

This solar generator is a top contender for a gas generator alternative.

Moreover, the 3000X adequately runs highly demanding tools like power tools, medical appliances, refrigerators, and more. This is due to the increase to 2000W continuous AC (3500W surge) inverter specifications.

The Yeti 3000X also possesses versatile port options. With this feature, users can operate a wide range of devices. Seven different ports appear to be a suitable number for individuals utilizing multiple ports at once.

Also, it includes a fast-charging 60W USB-C power delivery, regulated 12V, multiple USB-A ports, and dual 120V AC ports.

When the device is charged from the sun with solar panels, it can be utilized efficiently by charging devices while it’s being charged from the panels. Additionally, the MPPT charge controller’s presence improves the overall charging experience and ensures that users can get the most efficient solar charge possible.

Features of the Yeti 3000X

  • WiFi-enabled: Controllable via WiFi from any part of the house when used with the Goal Zero Yeti appOpens in a new tab.. Please note that the app also displays real-time power consumption.
  • MPPT charge controller: The device comes with a pre-installed MPPT charge controller, capable of up to 600W of power from solar panels.
  • Roll cart: Thanks to the mobility enabled wheels, users can quickly move and carry the solar generator.
  • Battery management system: With strong lithium cells, the solar generator provides a stable and robust current monitored by a quality battery management system.
  • Several available ports: The Yeti 3000X comes with ten output ports that can be connected to several gadgets.

System specifications

  • Battery Capacity: 3,032Wh
  • Battery Type: Lithium-ion
  • Battery Lifetime Cycles: 500 Cycles to 80% capacity
  • Battery Management System: MPPT charge controller
  • USB-A port (output): 12W max
  • Charging port (input, 8mm): 120W max
  • Power Pole charging port (input): 600W max
  • USB-C port (output): 18W max
  • 12V car port (output): 160W max
  • 12V Power Pole port (output): 360W max
  • USB-C PD port (input / output): 60W max
  • 6mm port (output, 6mm): 120W max
  • 120V AC Inverter: 2000W, 3500W surge
  • Total Weight: 69.78 lbs
  • Warranty: Two years

Comes with:

  • 230W Power Supply AC Wall Charger
  • Roll Cart
  • User Guide

What can the Yeti 3000X be used for?

  • Indoor power backup
  • Outdoor activities
  • Handling highly-demanding appliances

What can the Yeti 3000X power?

  • Light-a-Life 350 (4.5Wh): 674 hours
  • CPAP (65Wh): 47 hours
  • Portable Fridge (25Wh): 122 hours
  • Circular Saw (13 A) (1500Wh): 2 hours
  • Mini Fridge (35Wh): 87 hours
  • Microwave (1000Wh): 3 hours
  • TV (42″ LED) (100Wh): 31 hours
  • Light Bulb (11Wh): 276 hours
  • Pellet Grill (60Wh): 51 hours
  • Full-Size Refrigerator (55Wh): 55 hours

Goal Zero mobile application

iPhone displaying Goal Zero Yeti application
Yeti mobile app

Impressively, this solar generator can be used alongside an app called the Yeti App 3.0. Thanks to the presence of this software, the overall user experience is fantastic. The app allows you to operate the device remotely from your phone!

On the app, users get information about:

  • Charging profiles to optimize battery life
  • Power consumption notifications

Note, the app can be updated by installing firmware updates.


  • An available app that ensures ease of use
  • Multiple ports present for optimum versatility
  • Ability to supply power to power-demanding devices and appliances
  • Three ways to charge: solar panels, AC wall outlet, and a car charger
  • Up to 600W input from solar panels


  • Expensive – The 3000X costs $3,199.95 MSRP, but this price is only $205 more than the Titan with one battery. Why is this significant? The 3000X has 1,032Wh more battery capacity.
  • Not easily portable – At 70lbs, this generator will be tough to transport for the average person – even with the included roll cart

Similar: The Goal Zero YETI 3000X – In-Depth Review and Comparison

4. Alpha2700 by Expert Power

The ExpertPower Alpha2700Opens in a new tab. contains a nicely-fit 2,694 watt-hour lithium-ion battery.

ExpertPower Alpha2700 front view
ExpertPower Alpha2700 solar generator

The solar generator also uses LG batteries, which are considered to be long-lasting and powerful.

For this reason, users can charge and power multiple devices, including home appliances.

Additionally, the solar generator contains a 2,000 watt AC inverter. Because of this feature, there is a wide range of compatible appliances.

The ExpertPower Alpha2700 also provides over 720W (36V/20A) of solar input for charging from solar panels.

Interestingly, the solar generator is rated at 1000+ cycles. So, users can utilize the device after the first 1,000 cycles.

But, as with most solar generators, after utilizing the number of charge cycles it’s rated for, the battery capacity will decrease to about 60-80% of its original amount listed.

The solar generator includes four 5V USB ports, one USB-C 45W port, one DC cigarette port, and three AC outlets. The Alpha2700 weighs a hefty 59.5lbs.

Features of the ExpertPower Alpha2700

  • Easy to Use: The solar generator features an LED light that allows users to see and interpret the information easily. Additionally, the device has wheels and a telescoping handle, which makes it easy to transport.
  • Battery Management System: Testing and certification meet the standards of the FCC and CE.
  • Power Redefined: The ExpertPower Alpha2700 features a battery capacity of 2,694Wh and provides enough running time for most users.

System specifications

ExpertPower Alpha2700 display and features
  • Battery Capacity: 2,694Wh
  • Inverter Size: 2,000W
  • Power Output: 2,000W continuous; 4,000W peak
  • Outputs: 3 AC, 2 USB (QC 3.0), 1 Cigarette Socket (12V/10A)
  • Dimensions (w/ roll cart): 20.5″H x 10″ W x 12″ D
  • Charge Controller: PWM
  • Max Solar Input: 720W
  • Weight: 59.5lbs

What can the Alpha2700 be used for?

  • Tailgating
  • Power tools
  • Backup power at home


  • A pure sine wave inverter makes the performance excellent
  • Impressive display that shows the battery life and other crucial details
  • Powerful inverter – Second most powerful behind the Titan
  • Large battery capacity at 2,694Wh


  • PWM charge controller – This is not the best charge controller availableOpens in a new tab., but it still is able to support up to 720W of solar.
  • 12-month limited warranty – This is the shortest warranty period out of all of the others listed in this article. The Titan solar generator has a 12-month warranty for its battery, but a 24-month warranty for its power module.

5. Goal Zero Yeti 1500X

Yeti 1500X
Yeti 1500X solar generator

The Yeti 1500XOpens in a new tab. is a powerful generator that enables users to have the same output power as the Yeti 3000X, but with a lighter frame. With its lithium-ion batteries, the product ensures safe, clean, and portable power for workshops, camping, emergency home backup, and more.

Thanks to the increased 2,000W continuous AC (3,500W surge) rating, the solar generator ensures sustainable, high-powered provision. The Yeti 1500X can handle surges from home appliances and other power-hungry devices.

Additionally, the device has a wide range of port options for users. The 1500X has the exact same ports as the 3000X. With the presence of seven different ports, users can enjoy easy and comfortable charging.

Examples of the available port options are the two 120V AC ports, the multiple USB-A ports, and the fast charging 60W USB-C Power Delivery.

When away from the grid, you can charge the product using solar panels. However, when indoors, wall outlets are also beneficial. The Yeti 1500X includes an MPPT controller that ensures the user is getting the most efficient solar charge.

There is also the Yeti app that makes using the solar generator easier. Individuals can study real-time power consumption when using the app.

Features of Yeti 1500X

  • Reliable power supply: Allows for safe, clean, and reliable power for off-grid events and more thanks to the lithium-ion battery at its core.
  • Wide variety of ports: Provides several port options, including fast-charging 60W USB-C Power Delivery, and more.
  • MPPT charge controller: An integrated MPPT charge controller allows users to get the most efficient solar charge possible.
  • Mobile app: The Yeti App 3.0 helps in device control. It also allows users to control the power on/off button from their phone.
  • High power rating: The increased inverter size from the previous generation model (Yeti 1400 lithium) allows for high-power demanding devices like power tools.

System specifications

  • Battery Capacity: 1,516Wh
  • Battery Type: Lithium-ion
  • Battery Lifetime Cycles: 500 Cycles to 80% capacity
  • Battery Management System: MPPT charge controller
  • USB-A port (output): 12W max
  • Charging port (input, 8mm): 120W max
  • Power Pole charging port (input): 600W max
  • USB-C port (output): 18W max
  • 12V car port (output): 160W max
  • 12V Power Pole port (output): 360W max
  • USB-C PD port (input / output): 60W max
  • 6mm port (output, 6mm): 120W max
  • 120V AC Inverter: 2000W, 3500W surge
  • Total Weight: 45.64 lbs
  • Warranty: Two years

Comes with:

  • 230W Power Supply AC Wall Charger
  • User Guide

What can the 1500X be used for?

  • Emergency power needs
  • Reliable power for outdoor activities
  • Tailgating

What can the 1500X power?

YETI 1500X in truck bed outside
  • Light-a-Life 350 (4.5Wh): 337 hours
  • CPAP (65Wh): 24 hours
  • Portable Fridge (25Wh): 61 hours
  • Circular Saw (13 A) (1500Wh): 1 hour
  • Mini Fridge (35Wh): 44 hours
  • Microwave (1000Wh): 2 hours
  • TV (42″ LED) (100Wh): 15 hours
  • Light Bulb (11Wh): 138 hours
  • Pellet Grill (60Wh): 26 hours
  • Portable Fridge (25Wh): 61 hours
  • Full-Size Refrigerator (55Wh): 28 hours


  • Use of several ports to ease charging
  • Can be controlled through the Yeti 1500X app
  • Three available ways to charge devices: solar panels, AC wall outlet, and a car charger
  • As with the 3000X, the 1500X’s solar input can be maxed out to 600W


  • In the Q&A section of the 1500X on Goal Zero’s websiteOpens in a new tab., several users have explained that they could not get more than about 360W of solar input into their generator. This is not ideal, especially considering that the specifications of the product say it can take up to 600W of solar power.

Similar: The YETI 1500X from Goal Zero – Overview + Comparison

6. EcoFlow Delta 1300

EcoFlow Delta 1300

The EcoFlow Delta 1300 solar generator contains an effective battery management systemOpens in a new tab. that makes the generator function effectively.

For this power station, the battery capacity is 1,260Wh, and it uses a lithium-ion battery. Generally, these batteries are lighter and more efficient than lead-acidOpens in a new tab..

Interestingly, this solar generator has a wall charger that can power from 0% to 80% in one hour, making it faster than any other power station in its class.

Regarding solar panels, the EcoFlow Delta 1300 permits about 400W of solar input. This brings the total charging time for solar panels (at 400W with good sunlight) to about four hours.

Features of the EcoFlow Delta 1300

  • Fast charging: The EcoFlow Delta 1300 provides a fast charging feature for users, which allows for a more comfortable user experience.
  • Lightweight: Impressively, the EcoFlow Delta 1300 weighs only 31 pounds, making it one of the most portable power stations for its specifications.
  • Impressive power rating: The AC output powered by the 1,800W inverter rated at 3,300W for surge protection produces a high-powered system.

System specifications

  • Battery Capacity: 1,260Wh
  • Inverter size: 1,800W
  • AC Output (x6): Pure Sine Wave, 1,800W (Surge 3,300W), 120V 60Hz
  • USB-A Output (x2): 12W per port, 5V 2.4A max
  • USB-C Output (x2): 60W per port, 20V 3A max
  • USB-A Fast Charge (2x): 28W per port


  • Super-fast charging strength
  • Usable on demanding power tools
  • Intelligent LCD display


  • The battery present in the solar generator is rated to hold a 60% capacity after 800 charges. Most solar generator batteries hold about 80% capacity after their charge cycles are used up.


Top 6 Solar Generators for Power Tools cover image

Overall, these solar generators have enough power to run most power tools for an extended period of time.

They are some of the most powerful ones on the market today! For more information on solar generators, please follow the links below. Thanks for reading!

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Max Peters

Hi! I'm Max and I am passionate about off-grid solar technology and adventure! I'm using my knowledge of solar generators, solar panels, and everything in between to provide you with the best tools to keep you powered while off the grid. Read more about me here: About Max Peters."

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