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10 Best 300-Watt Solar Generators

There are a lot of different solar generators on the market, but which one is the best? That really depends on what you need it for. If you’re looking for a solar generator that can power your home in the event of a power outage, then you’ll need a much different generator than if you’re looking for one to take on your next camping trip.

To help you choose the best 300-watt solar generator for your needs, we’ve put together a list of the top 10 best solar generators on the market. We’ve also included buyer’s ratings and reviews to help you understand what to look for when choosing a solar generator.

Our Picks: Top3
#TOP 1
9.8
4.8/5
ACR Score
#TOP 2
9.3
4.3/5
ACR Score
#TOP 3
9.5
4.5/5
ACR Score

*Each product recommended has been selected after extensive data analysis. If you purchase our recommended product, we will earn a commission from the qualifying purchase without any additional cost.

Top 10 Best 300 Watt Solar Generators

#TOP 1
9.8
4.8/5
ACR Score
Features

SPEED UP YOUR RECHARGEABILITY: It takes only 2 hours to recharge 80% battery of the power station through the wall outlet and 60W PD USB-C port simultaneously. You can also recharge your power station with an AC adaptor when at home, through the car outlet during a road trip or simply use a Jackery SolarSaga 100.

SAFE & STEADY POWER SUPPLY: Armed with a 293Wh lithium-ion battery pack, the Explorer 300 features 2 Pure Sine Wave AC outlets that deliver stable and safe 300W power. The portable power station weighs only 7.1 pounds. You can simply rest assured in outdoor off-grid activities.

POWER YOUR EXPECTATIONS: Featuring 2* AC outlets, 1* PD 60W USB-C port (input/output supported), 1* fast charge 3.0 port, 1*USB-A port, and 1* DC car port, the power station can recharge itself and charge (up to) 6 devices (e.g.Drones, Macbook, Cameras, etc.) at the same time to satisfy your outdoor needs.

GREEN POWER SUPPLY: The power station is compatible with the Jackery SolarSaga 100 solar panel. The integrated MPPT controller enables the solar generator set to operate at its max power point, so that it speeds up the battery recharge, making them ideal portable power kits for tent camping, overland journey, etc.

WHAT YOU GET: 1* Jackery Explorer 300 Portable Power Station, 1*AC adapter, 1* car charger cable, 1* user guide

#TOP 3
9.3
4.3/5
ACR Score
Features

222Wh Back-up Power Supply: Wide applications make it suitable for lots of devices; 110V AC outlets can charge your CPAP machine, tablet, laptop, TV, fan, Christmas lights, etc; 2 * 12V DC Ports can be used for a car vacuum, car refrigerator, car air fan, and car charger, etc; 2* QC3.0 USB and 1 * 2.4A USB ports can charge your phones, drones, iPad, GPS, mp3, camera, etc.

Cool Features: The silver case is metal and the black ends are plastic, more durable than other solar generators. With 300W continuous power, 350W peak power, 60000mAh battery capacity, and pure sine wave, this power generator can charge your devices more stably; its 5.6lb light weight makes it perfectly fit in your backpack. Key Product Features.

Recharge Solar Generator: The battery pack can be recharged from the sun with a solar panel (NOT INCLUDED); can be fully charged by being plugged into the wall outlet, and it can also be charged by plugging into your car 12V socket (car charger included). KINDLY NOTE THAT THE POWER STATION CAN NOT BE CHARGED AND USED AT THE SAME TIME.

Safety Warranty: Built-in multi-safety protections like short-circuit protection, low-voltage protection, overheat protection, lock-on protection, over-voltage protection, and over-current protection. THE LABEL INDICATED ON THE ITEM SHOWS 20Ah (20000mAh), PLEASE KINDLY NOTE THAT THIS IS NOT THE TOTAL CAPACITY. THE 300W SOLAR GENERATOR BUILDS INTO 3 LITHIUM BATTERIES, EACH ONE IS 20000mAh, SO THE TOTAL CAPACITY OF FLASHFISH G300 IS 60000mAh.

Enjoy Outdoor Activities: Our generator has an easy-to-carry handle, convenient for camping, fishing, traveling, other outdoor activities, and emergency usage. Eliminate your worry about no electricity in your devices and power outage at home.

#TOP 4
9.5
4.5/5
ACR Score
Features

POWERFUL PORTABLE POWER STATION: The latest ROCKPALS 300 is equipped with a 280wh (10.8V/26Ah) lithium-ion battery pack, has enough power to charge iPhone 12(5.4 inches) about 28-29 charges, iPad Mini about 14 charges, 12” MacBook (41.4wh) about 5-6 charges, Mini car refrigerator (40W) about 5-6 hrs, Gopro (5.9wh) about 40 charges or other small home appliances. This portable battery can meet all your needs in outdoor camping, power outages, and other emergencies (especially hurricanes)

MULTI FUNCTION OUTPUTS FOR CHOICE: Rockpals 300w portable power station features 1*pure since wave 110V AC outlets(300w rated, 500w peak); 1*car port(12V/10A, 120W max), use DC converter(sold separately) to power your CPAP for better effect; 2*dc port(12V/5A, 60W max), 2*USB 3.1A, 1*QC charge 3.0 USB and 1*USB-C PD output (20V/1.5A, 30W max) can charge your small digital devices effectively

FAST CHARGING: Quick charge USB 3.0 and 30W USB-C PD output for 40% faster charge, the Rock power 300 power station for camping can meet the power supply for all your PD devices, from smartphones to laptops, at top speed – revive your MacBook Pro in only 3-4 hours

EFFICIENT RECHARGING METHODS: 1)Built-in professional MPPT technology, the portable solar generator provides faster solar recharge rates for ROCKPALS 100W solar panel (sold separately) about 4.5-6.5 hrs; 2)Recharge from an AC wall outlet about 4.5-5.5 hrs; 3)It also can be fully charged from a USB-C 30W PD input by wall outlet. 4)The portable generator can be charged from a carport for about 6-7 hours while on-the-road/off-road. (Support pass-through for DC and USB not for AC)

SAFE AND RELIABLE: The backup battery power supply uses a battery management system (BMS) to improve battery utilization, and extend battery life through short protection, overcurrent protection, overvoltage protection, overload protection, and overheating protection; With PURE SINE WAVE function charge your devices more stable and safety without damage and reduces audible and electrical noise

#TOP 4
9.6
4.6/5
ACR Score
Features

✅【Power Your Outdoor Life】ALLWEI portable power station (size: 9×4.7×7.8 inches, weight: 6.5 LBS), is equipped with 280Wh/78000mAh capacity, built-in 3-level LED lights and SOS mode to satisfy your outdoor needs. LCD screen shows all power station operating status easily and timely. Perfect for emergency power supply, outdoor activities, and home backup.

✅【Powerful Capacity】2* AC PURE SINE WAVE outlets, 1* 110V/60Hz input, 1* car cigarette lighter for car appliances, 3* DC ports, 2* USB-A, 1* USB-C fast charging PD60W. The battery generator can power up to 9 devices such as drones, tablets, phones, iPad, laptops, cameras, CPAP, etc. Great emergency portable power stations for a pleasant road trip.

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✅【3 Charging Ways】ALLWEI solar power generators work with MPPT controller.①ALLWEI 60-100W solar panels (solar panels SOLD SEPARATELY) are available and support fast recharging for solar generator fully charged in 7-8 hours while traveling or camping.②The portable power recharge into an AC wall outlet about 5.5-6.5 hours.③The portable power generator also can be charged from 12V/24V car socket about 5.5-6.5 hours.

✅【Outstanding Safety Guarantee】ALLWEI outdoor generators are qualified with ETL certification. The portable generator features an ultra-safe battery management system and full protection for charging and discharging simultaneously. Automotive-grade batteries make your outdoor adventures more wonderful.

✅【Multi-Protect System】The solar portable power station provides all-round protection to protect your devices against short-circuit, over-current, over-voltage, low-voltage, over-load, and over-heating via LCD screen icon flash, to make sure the devices more safe and efficient. 100% original premium lithium-ion batteries support more than 1500 times of charge cycle.

✅【Package Contents】1* ALLWEI 300W Portable Power Station(280Wh Small Generator), 1* AC Power Adapter, 1* AC Cable, 1* DC Car Cable, 1* User Manual (ALLWEI Solar Panel sold separately). You’ll also get 5 years warranty and friendly customer service.

#TOP 5
9.4
4.4/5
ACR Score
Features

EASY TO CARRY & STORE — This PA300 power station measures 10 x 4.7 x 9.1 inches and weighs only 7.1lb, making it very easy to use during blackouts, on road trips, in off-the-grid places, and while camping, fishing, and hiking.

BRIGHT LED EMERGENCY LIGHT — This power station has a practical battery backup for emergencies and a large LED emergency light bright enough for a large room. The light has 4 modes, including an SOS mode, so that you will never be left in the dark during a storm, a hurricane, or other emergencies. Great camping essentials for your choice.

LARGE CAPACITY TO SUPPORT YOUR NEEDS — Its 296Wh capacity provides approximately 25 recharges for phones, 8 recharges for tablets, 5 recharges for laptops, or 2-4 nights for a CPAP machine, or 4 hours for a 32” TV.

VERSATILE OUTLETS FOR DIFFERENT DEVICES — It features 2*Pure Sine Wave AC outlets (110V, Rated 300W/Surge 500W), 2*DC ports (72W), 2*USB ports (10W), 1*QC3.0 USB (18W), and 1*Type-C PD (18W).

QUICK RECHARGE & SUPPORT SOLAR PANEL — PA300 can be easily charged in approximately 5 hours using an AC adapter, in 6–9 hours using a car cig’ charge, and in 5–8 hours using the solar panel (sold separately, compatible with 18V 60W/100W panel).

BUILT SOLID & WELL DESIGNED — The bright yellow/blue color of the power station makes it easy to identify and spot from the outside. It also has a large and comfortable handle on top, making it easy to hold and carry.

SWEET & UNIQUE GIFT CHOICE — The PA300 portable power station is easy to use across age groups, making it a special gift for kids, partners, grandparents, and anyone you love.

COMPLETE ACCESSARIES — 1*LIPOWER PA300 Portable Power Station, 1*AC charging adapter, 1*Car charger cable, 1*Cigarette lighter adapter, 1*Accessories storage bag for cables, 1*Detailed user manual.

#TOP 6
9.4
4.4/5
ACR Score
Features

✅【COVER ALL YOUR NEEDS】Portable generator with a built-in high capacity 240Wh battery pack can charge up to 9 devices within 300W simultaneously. This portable charger is powerful enough to charge CPAP(40W) 5+hours, laptops(45W) 5 times, portable freezer 5+ hours, LED light 45+ hours, phones(10W) 24+ times, iPad(20W) 12+ times, portable TV(60W) 4 hours, drone(45W) 5+ times, or other small appliances.

✅【MULTI FUNCTION AC & DC OUTPUTS】Outdoor generators have 2*110V AC outlets (rated 300W, peak 350W), 2*DC outputs (peak 180W), can better charge most of your devices, e.g. laptops, 12-volt dc air conditioner, CPAP, projector, drones, car vacuum cleaner, inflation pump. Widely used in camping gear and equipment, emergency supplies, camping supplies, off-grid living supplies, car emergency kits, battery-operated blankets, apartments, etc.

✅【SUPPORT FAST CHARGING】Electric generator has 2*PD 18W Type C outlets, and 3* QC3.0 18W USB ports, enabling fast charging for your cell phones, cameras, camping lights, tablet, speakers, fans, iPad, AirPods, and Switch. Mostly used in camping, power outage supplies, mobile office, home battery backup, road trip essentials for adults, the car must-haves, students, etc. The power generator is equipped with an LED power display and AC on/off button, making it easier to operate.

✅【EASY TO CHARGE】It is the ideal choice for a power station, you can replenish power anywhere you want. The backup battery power supply can be charged by AC direct charge, charge via a 12-volt car charger, or charge in direct sunlight with 15-25 volt solar panels (solar panels not included). 6.2lb light-weight makes it perfectly fit in your backpack. The solar-powered generator has a fold-handle, convenient for car camping, travel, and outdoor activities.

✅【PREFERRED BATTERY GENERATOR】This is the perfect gift choice for your family or friends. Dual cooling vents designed and a safe battery management system ensure itself the powered equipment is not damaged. If the power of your device used is >300W, it may damage this power station. Please charge it fully before use.

✅【WHAT YOU GET】We offer a 24-monthly product service. If you have any questions, please feel free to contact us at any time. Package includes 1* portable power station, 1 power adapter, 1* cigarette lighter adapter, and 1* user manual.

#TOP 7
9.4
4.4/5
ACR Score
Features

POWERFUL BATTERY PACKS: 220Wh/64,800mAh High-Quality Lithium Batteries, 300Watts Pure SineWave AC Output. [1]*Support 4x 5V/3.1A(Max) USB outputs for smartphones, tablets, GPS devices, portable gaming systems, etc. [2]*Support 1x 12V/10A DC outputs for an electric wrench, wheel jack, car wash, vacuum, and air inflating. [3]*Support 2x 110V-120V/60Hz 300W AC power Inverter for laptops, CPAP, fans, TV, and outdoor lighting. ⚠Note: It can’t power devices rated over 350watts (Max).

EASILY RECHARGEABLE: You can plug it into any 110V-120V AC wall outlet (Full charged time: 7-8 hours) or car cigarette lighter (⚠Note: The 15v DC input of power bank can charge via cigarette lighter, full charging time around 10 hours). You can also use solar panels to recharge the power pack during the daytime anywhere. Suggested 60~100 Watt Solar Panel, Operating Voltage 18V/2.5A. Full charging time is about 10 hours via solar panel(⚠Note: You can’t charge and run output power at the same time.)

SAFETY GUARANTEED: We use the Battery Management System (BMS) to improve battery utilization, Short-circuit protection, Over-current protection, Over-voltage protection, Low-voltage protection, Over-load Protection, Over-temperature protection, and prolong battery life. A convenient handle and aluminum alloy shell make it safer and provide instant power, charging your devices anywhere anytime. (Note: When the temperament is over 45℃ in the device, the fan of the unit will automatically work.)

COMPACT & PORTABLE: Super slim size (7.88 x 7.88 x 3.1 inches) and lightweight (2.3Kg).The portable power bank is not only for emergency backup power at home but also for camping or wherever you need power when you are on the go.

WHAT YOU GET: 1x Portable power bank, 1x 15V/2.5A Power Adapter, 1x Instruction manual, and friendly customer service.

Important Notes: HP300 can’t run AC or DC output power while charging.HP300 can’t power devices rated over 350watts (Max). Solar Panel Not Included. We suggested 60~150 Watt solar panel for HP300. Not TSA approved.

#TOP 8
9.3
4.3/5
ACR Score
Features

✅【9 Outputs Ports】The portable power stations has 2* Pure Sine Wave AC outlet (110V 330W, 380W Peak), 1*PD Type-c port, 3* USB-A ports (5V2.4A*1, QC 3.0*2), 2*12vDC ports, 1* 24V DC car port, portable battery pack to power your camera, drone, smartphone, tablet, CPAC, etc. (power ≤ 300W)

✅【Unique Design】Solar generator. Multifunctional LCD display shows remaining power/charging/discharging/AC output/DC output status. The independent AC/DC provides simple operation when charging different devices, and it also has three lighting functions. Torch and 2 flashes (SOS mode)

✅【High Capacity Battery】This HOW EASY 300Wh power generator is enough to meet the basic electricity needs outdoors or indoors. Weighs only 6.4 pounds. The handle is soft and easy to carry, suitable for outdoor adventures, tent camping, family emergency, etc.

✅【Triple Charge Mode High-Efficiency Solar Generator】 HOW EASY solar powered generator is equipped with a Lithium battery pack that can be efficiently charged via an 18-24 volt solar panel (not included), AC wall adapter, and 24V car charger. No memory effect, no need to worry about battery capacity reduction

✅【Package & Services】1* How easy 330Wh portable solar generator, 1 *AC power adapter, 1* cigarette light adapter, 1* car charge, 1* user manual, we also provide 24 hours customer service and 24 months product guarantee

✅【Tips】: The carport interface only supports 24V devices

#TOP 9
9.4
4.4/5
ACR Score
Features

296Wh Enormous Capacity: The powerful portable power station’s output can well reach 296Wh, making it an ideal assistant to power your electronics and home appliances during a weekend trip or sudden power failure. If your travel plan ranges from deserts to snow-capped mountains, our camping power station should not be missed, which weighs only 7.27 lbs and works at -10℃-60℃, a reliable friend that always comes in handy

Designed for Convenience: Steelite Rocket 300 solar power station is equipped with 2 AC ports, 2 USB-A ports, 1 USB-C port, 1 QC3.0 Port, 3 DC ports, and a car charger. Whenever you need to power your CPAP, laptop, phone, drone, tablet, or light when outdoors, do not worry anymore. The solar-powered generator always solves your urgent need for you. The 3W LED light provides a stable light mode and SOS mode, helpful when you need lighting or seeking help

Super Fast Recharging: It takes only 3 hours to recharge to 75% through the wall outlet. You can recharge your battery generator with an adaptor when at home. Feel free to take it with you to camp or an RV trip, because you can easily recharge it even on the go. Both car chargers and solar panels can serve the purpose

Super Long-Lasting & Durable: Steelite Rocket 300 solar power station has a built-in premium 296Wh LITHIUM-ION battery pack. Its battery life is longer than other 300W portable power stations. The 2-layer inner protective case, together with the outer casing processed with metallic paint and varnish, is designed to protect this unit, making it more durable than ever

I5-Year Warranty: Steelite provides an exclusive 5-year warranty. We will replace or repair the portable power station for you according to the actual situation. If you have any questions or suggestions, please feel free to contact us. We will reply as soon as possible and try our best to solve your problem

Practical & Great Gift: The best gift for your dad or friends on his birthday, Halloween or Christmas. This 300W power station can charge the required devices and appliances during outdoor camping or power outage. And it is also a great helper in your garage

What You Get: Steelite 300 portable power station×1, DC adapter×1, car charging cable×1, welcome guide×1

#TOP 1
9.6
4.6/5
ACR Score
Features

Portable & Compact: Small in size (8.25 x 4.7 x 5.8 inches) and lightweight (5.5 lbs), a Portable power station with a folding handle design is not only for emergency power at home but also for camping or wherever you need power when on the go.

Multi-Output: The portable power station equipped with 222Wh capacity, 2*QC 3.0 USB ports, 1*USB ports (5V 2.4A), 1*USB C port , 3*DC port(12-16.8V/10A), 2* 3 pole output socket (300W running, 330W peak). Powers laptop, car refrigerator, CPAP, cell phone, iPad, tablet, camera, radio, night light, and mini fan under 330W.

LED Lights: This portable generator is built with a 3-level brightness LED flashlight, which could emit 2 lighting modes (steady light and SOS mode) to meet your different needs. Press the LED flashlight switch to change the brightness and SOS mode. When you go out camping or experience power outages, this power supply can always help you out.

Three Recharging Modes: 300W portable rechargeable power station with Three methods to charge the portable power station. 1. you can fully charge the power supply via an AC outlet (adapter included) within 5 hours. 2. it can be charged under the sun with a solar panel(15V-24V, 2.5A)(Solar Panel Not Included). 3. The power station can be charged by the 24V socket of the car and car charger efficiently. Cycle life >1000 times.

Secured & Assured: The Battery Management System (BMS) allows for voltage control, temperature control, and more advanced safety operations. Designed with cooling vents on the back to help this portable power supply keep the temperature constant, its internal electrical elements will not be damaged by high temperatures. When it comes to short circuits or overload, it automatically shuts off the power to protect itself and the powered devices.

24-Month Product Guarantee: GENSROCK K300 portable power station comes with a 24-month product guarantee, and GENSROCK offers 24×7 specialist customer service.

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