The 10 Best Offers for Emergency Generator - April 2025

Last updated: 02. April 2025
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1
Best Choice
10.0
EF ECOFLOW

  • [Powerful and Versatile] The EcoFlow DELTA Pro 3 supports 230V voltage and has a 4000W output (6000W with X-Boost) that can power almost of your home appliances.
  • [Multiple Charging Methods] Featuring a 4000Wh LFP battery, expandable to 12kWh with extra batteries or Smart Generators to meet your energy needs. With 6 unique charging methods, including AC outlets, solar panels, gas generators, and EV charging piles, you can forget fuel-cost worries.
  • [Uninterrupted Life] With an ultra-fast 10 ms switch-over time, enjoy instant backup for your NAS systems, servers, and entertainment devices. Safeguard against power disruptions and ensure continuous, safe operation. This portable power station is your reliable partner for an uninterrupted life.
  • [Explore the Secure Feeling] The EcoFlow DELTA Pro 3 features automotive-grade LFP cells and IP65-rated CTC battery pack technology, safeguarding battery health and extending its lifespan. Enjoy peace of mind with a 5-year warranty.
  • [Silent as a Whisper] With X-Quiet technology, this solar generator operates at a peaceful hum as low as 30 dB, ensuring undisturbed sleep even beside your bed. Its whisper-quiet operation is so discreet, making it perfect for both indoor and outdoor use.
Colour Manufacturer Weight
Grey EF ECOFLOW 51.5 kg
£2,79900
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2
Best Value
9.9
SinKeu Hengke
Save £30.00 Today!
£149.99 (20% OFF!)

Free Delivery**
  • COMPACT & PORTABLE: This compact power station generator adopt handle design, and very little weight, which make it easy to carry. 99Wh power station for camping, off grid adventures, RV trips, overnight fishing trips. We can run outdoor electronic devices such as laptop, smartphone, drones, mini refrigerators, LED bulbs, SLR camera on this power station with solar panels connected to it to top up during the day. In addition, during power outages, it is the best backup battery.
  • VERSATILE & FAST CHARGE: 27000mAh/99Wh large battery capacity, support 10A max DC output and 150W max AC output. The LCD smart display shows the remaining power, the rated power during charging, self-check indicator, which is convenient for you to know the situation of this device and make a charging plan. Our generator offers 3 lighting modes: Steady, SOS, Strobes. It can meet our various needs when going out camping.
  • VARIOUS OUTPUTS & INPUTS: 6 output ports, 1*230V/50Hz AC power socket, 2*12~16V/10A maximum DC output port, 2*5V/2.4A USB port,1* USB C port(5V/3A 9V/2A); 3 input methods, support solar panel (13V~23V 2.4A max input, solar panel NOT included), wall socket (AC adapter included /15V), car charger(12V).
  • MULTIPLE PROTECTION: SinKeu R150 provides over-temperature protection, short-circuit protection, over-current protection, over-power protection, over-load protection, over-charge protection and over-discharge protection to ensure that the device is used in a safe environment. It’s also a much cleaner solution and easier to operate than traditional generators.
  • Package Included: 1 x Portable Power Station, 1 x AC Charger, 1 x Car Charger Cable, 1 x User Manual. Warm Tips: The warranty period is 12 months by starting the date of purchase. If you have any problems about product, please feel free to contact us.
  • NOTE: this small power pack only supports appliances under 150 watts power consumption. It cannot support heating or motorized devices such as kettles, travel hair dryers, mini curling irons, small drills, etc. Due to the peak power of these devices can easily exceed 150 watts when start, even thought the rated power might be only 25W, resulting in auto switch-off.
Colour Manufacturer Weight
Orange,black SinKeu 1.8 kg
£11999
RRP: £149.99 -20%
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3
9.9
Jackery

  • Superior Convenience & Performance: Jackery’s 256Wh Power Station, weighing just 3.5 KG, offers reliable energy at your fingers. 300W AC output ensures everyday devices are always powered up and ready. Further, the LiFePO4 battery offers remarkable 10 year lifespan and up to 3,000 charge cycles, making this outdoor generator a durable and reliable companion for a significant time.
  • 1 Hour Fast Charging: Stay powered up effortlessly with Jackery’s versatile charging options. 1 Hour fast charging, controlled via App, quickly replenishes battery to full capacity. 2 hour AC wall charging promotes longer battery lifespan - whilst 3 hour solar charging, with a 100W panel ensures you’re always prepared for outdoor and off-grid adventure.
  • 5 Charging Ports at Once: No more bulky power bricks - Jackery’s 100W PD fast USB-C charging, delivers efficient and direct power to your devices. Multiple ports enables you to effortlessly power up several devices, simultaneously. Plus, the camping light is ideal for outdoor usage, providing essential lighting when needed the most.
  • Unmatched Safety & Reliability: CE, WEEE, and RoHS certified, Jackery’s power generator is engineered to be shock-resistant and fireproof, ensuring dependable performance in tough conditions. Its UPS feature, seamlessly switches within 20ms and provides near-instantaneous power recovery. It further safeguards desktop data, reducing disruption from power interruptions.
  • Smart App Control: Keep track of your Explorer 240 v2 Portable Power Station via Wi-Fi or Bluetooth, to monitor information accurately such as remaining battery level and charging status. Highly customizable features, include auto turn-off and battery-saving mode, enable you to personally tailor the portable power supply to fit your needs and requirements.
  • Smart App Control: Keep track of your Jackery Solar Generator 240 v2, via Wi-Fi or Bluetooth, to monitor information accurately, including remaining battery level and charging status. Its highly customizable features, include auto turn-off and battery-saving mode, enable you to personally tailor the portable power supply to fit your needs and requirements.
  • What's Included: 1 * Explorer 240 v2 Portable Power Station, 1 * 40W MINISolar Panel, 1 * User Manual, 2 * AC Cable, 1 * 8020 to USB-C Cable, 5 Years Customer Support
Colour Manufacturer Weight
Green,red Jackery 3.5 kg
£30800
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4
9.8
soyond

Free Delivery**
  • 【High Capacity Solar Generator】Soyond Portable Power Station is equipped with a high capacity 8000mAH durable lithium battery, which can fully charge three mobile phones at the same time. Suitable for outdoor camping, travelling, caravanning, home use, dealing with power outages, office emergencies and Christmas lighting.
  • 【Multi-functional and Multi-purpose】 Electrical Functions:Equipped with two 5v2A USB output ports and one type C output port, 3 DC output ports (3.7v 1A) and 3 LED bulbs, the bulbs can be hung and the cable length is 2.8 metres. Side torch:Illumination (adjustable brightness) and SOS mode.Entertainment features: Bluetooth can be connected to electronic devices, suitable for playing songs, flash drive interface can be inserted to play MP3, with FM function (can be automatically searched and manually searched).
  • 【Flashlight and 3 LED bulbs】 The Camping Battery Power Pack meets your need for constant light. The built-in LED torch provides extra long light time and SOS mode. The bulbs provide up to 60 hours of continuous light.
  • 【Multiple Charging Methods】The solar power generator can be charged by 10W solar panel under direct sunlight, which makes charging more efficient. You can also charge the power bank camping via AC adapter, a full charge takes about 5-6 hours.
  • 【You will get】 1 x Soyond solar generator, 3 x LED bulbs, 2 x solar panels, 1 x AC charger.
Colour Manufacturer Weight
Green soyond -
£6999
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5
9.7
ShenZhen JCN New Energy Technology Co., Ltd

Free Delivery**
  • 🔋【LONGEVITY BATTERY】 This solar power station comes with a 15,000mAh rechargeable battery pack. It’s perfect for charging phones, cameras, bulbs, USB fans, USB lights, shavers, and more. The portable solar generator, equipped with solar panels, is ideal not only for emergency power at home but also for camping or any situation where emergency power is needed. Widely used during power outages at home, outdoor activities, camping, adventures, fishing, hunting, etc.The battery type is LiFePO4, ensuring high performance and longevity. The solar generator complies with UK and EU safety standards, including CE and RoHS certification
  • 🔋【LIGHTWEIGHT & PORTABLE】 Our power generator measures 9 x 5.9 x 3.9 inches and weighs only 1.98 lbs. The power station includes a 10W solar panel,The solar panels are both waterproof and weatherproof, making them well-suited for travel and camping .It contains 3 USB ports (5V 2A),1 USB-C fast charging port and 2 USB-A fast charging ports, and 3 bulb ports, enabling simultaneous power for multiple rooms during outages. It also features an LED flashlight. With a convenient handle, this electric generator is easy to carry and is an excellent choice for outdoor camping, hurricane,snowstorm, preparation, and home backup.
  • 🔋【TWO RECHARGING MODES】 The portable generator can be charged via AC adapters or solar panels. The AC adapter requires approximately 5-6 hours for a full charge via a wall plug. To save space, we designed a foldable solar panel that fits directly into your backpack. When you’re travelling, simply unfold it to start charging on the go.While the 10W solar panel takes about 12-15 hours in full sunlight. This ensures you can recharge the power station wherever needed, without concern for low power or diminishing battery capacity. Note: To optimise battery longevity, recharge at least every two weeks when not in use, maintaining a 60-80% charge level.
  • 🔋【LED FLASHLIGHT】 The small generator includes a 2-level brightness LED flashlight with two lighting modes—steady light and an SOS flashing mode. Press the flashlight switch to alternate between brightness levels and the SOS function. In power-saving, super-bright, and SOS modes, the LED lights on this solar-powered generator last up to 50, 40, and 35 hours respectively. This mini generator is ideal for outdoor adventures, hiking, fishing, power outages, and emergency situations. The package includes two bulbs with 9.8 ft cables, suitable for tents, camping, caravans, farms, cabins,garage etc.
  • 🔋【PACKAGE CONTENTS】 1 solar power generator, 1 solar panel with 9.8 ft power cable (allowing flexible placement in sunny locations), 2 LED bulbs, 1 AC adapter, and 1 user manual. Excellent value for money, this kit covers all your travel emergencies, ensuring a worry-free experience. The power station also supports pass-through charging, allowing it to charge other devices while itself being charged.Replacement parts and repair services are available in the UK, providing added peace of mind.If you have any questions, please don’t hesitate to contact us.
  • 🔋Please Note: The power station will consume some power during testing. Therefore, the product may not be fully charged when received. A short initial usage time does not indicate an issue with the battery. For best results and battery longevity, fully charge the unit upon first use until the battery icon shows full.
Colour Manufacturer Weight
Oranger-pro vclpower -
£7599
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6
9.6
Jackery

  • Next-gen Power: Jackery’s new, upgraded Power Station features 50% increase in power output, to the old E1000 model, and 1,500W AC Output. It charges 7.5x faster, with impressive 1 hour fast charging - via App. The LiFePO4 battery has 4x longer lifespan, supporting 4,000 life cycles and retains over 70% capacity.
  • Faster & Safer: The Jackery Explorer 1000 v2 delivers 1 hour fast charging - fully charged in 60 minutes with the App. Its ChargeShield 2.0 system, provides 62 types of safety protection, and is CE certified, combined with full fire and shock resistance - ensuring quality and maximum safety.
  • Upgraded Performance: Boasting mega 1500W AC output and 3000W surge peak, it supports home appliances, from air conditioners to induction cookers. It features 100W PD Fast USB-C charging (input & output) for efficient recharging, with generous 1070Wh capacity, and comes in smaller size - saving space.
  • Outdoor & Emergency Power Supply: Equipped with 6 charging ports (2 USB-C, 1 USB-A, 1 DC Car Port and 2 Pure Sine Wave AC Ports), Jackery’s Explorer 1000 V2 powers multiple devices simultaneously. Weighing 23.8 lbs with an ergonomic handle, it’s easy to carry on the go, with built-in LED lights, ideal for camping, hiking, and emergencies.
  • Smart App Control: Easily monitor battery status via Wi-Fi or Bluetooth, and benefit from a range of charging modes with App. Tailored charging modes - lightning fast 1 hour super charging, 1.7 hour fast charging or 30 dB quiet mode (peaceful overnight charging). Modes extend battery life, optimising overall performance.
  • What's Included: 1 * Explorer 1000 v2 Portable Power Station, 1 * User Manual, 1 * AC Charging Cable, 5 Year Customer Support.
Colour Manufacturer Weight
Black Jackery 10.8 kg
£89900
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7
9.5
ALLPOWERS

  • 🔋【About ALLPOWERS】:Since 2010, ALLPOWERS has focused on the research and design of portable power station and foldable solar panel, we committed to providing clean, green and sustainable power solutions. Whether you are in family emergency, hiking camping, outdoor RV, etc., ALLPOWERS provides reliable power that you can take your adventure anywhere.
  • 🔋【Charge 6 Devices Simultaneously】: ALLPOWERS portable power station is equipped with a 288 watt-hour lithium-ion battery pack. Portable power source features 1*AC ports (230V/50Hz, 300W, peak 600w), 1*USB-C port (100W max.), 2*USB ports(18W max.),1* car socket(12V/10A) and a wireless charger(5V/1A) at the top. ALLPOWERS portable power station gives you the ports you need to charge all of your devices at the same time.
  • 🔋【Widely Range of Application】:The ALLPOWERS outdoor generator is powerful enough to meet different kinds of electricity demands usage for emergency, outdoors, home, travel, camping, road trips. Portable power source supports charging mobile phones, laptop, computers, GPS, walkie talkies, cameras, drones, holiday lights, in-car appliances and more. Portable power station use pure sine wave inverter, which working faster, quieter, safer and more stable.
  • 🔋【Wireless Smart Phone Charging】:The ALLPOWERS portable generator supports most smart phones that equipped with QI standard technology or other QI enable devices. Before charging,please take off your phone case.
  • 🔋【UPS start in 15 ms】: The ALLPOWERS S300 Plus portable power station has an uninterruptible UPS power supply function in case of power failure and protects your desktop PC, file server and other sensitive devices from data loss or corruption.
  • 🔋【Portable Power Source & Emergency Light】: The rechargeable portable power station weighs only 7.5lbs and a solid handle design makes it easy to take backup battery power supply to everywhere. Built with two white LED flashlight as emergency Light.
  • 🔋【5 Recharging Methods】: ALLPOWERS solar generator has 5 ways to charge the emergency battery supply. It takes 1 hour to fully charge the portable power station with AC+solar or AC+car with 300W input power; with AC with 200W input power, about 1.5 hours, with direct sunlight or car with 100W input power, about 3-4 hours.
  • 🔋【Phone Remote Control】: ALLPOWERS App supports iOS 9.0 or above /Android 4.3 or above. Ultimate wireless stability, with Bluetooth technology that connects your devices in a wink. The portable power station can be start easily and reliably.
Colour Manufacturer Weight
Black ALLPOWERS 3.4 kg
£19999
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8
9.4
Anker
Save £200.00 Today!
£2,899.00 (7% OFF!)

  • Enlarged Capacity From 3.84kWh: Anker SOLIX F3800 has 3.84kWh to power your family's needs for one day. If that's not enough, add up to 6 battery packs to expand capacity to 26.9kWh.
  • High-Wattage for Any Appliance: No more limitations when you're powering your dryer. The 6,000W AC output runs everything in your home.
  • Directly Charge Your EV: You don't need complicated grounding accessories, just your EV charging cable and Anker SOLIX F3800's EV port. Charge your EV at 3,000W.
  • 5-Year Warranty, 10-Year Lifespan: Anker SOLIX F3800 is built to last over a decade, even with everyday use, thanks to Anker InfiniPower technology. The power station also features EV-class LFP batteries, durable components, a smart temperature system, and an impact-resistant design.
  • Intelligent Remote Control: No more struggling for maximum savings thanks to settings on the Anker app. Connect with Wi-Fi or Bluetooth, monitor all your power sources, and decide exactly how it will be used to keep more money in your wallet.
  • What's in the Box: Anker SOLIX F3800 Portable Power Station AC Charging Cable MC4 Solar Charging Connector User Manual
Colour Manufacturer Weight
Black Anker 60 kg
£2,69900
RRP: £2,899.00 -7%
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9
9.3
panana
Save £5.00 Today!
£59.99 (8% OFF!)

  • 【Outdoor Power Solution for Emergencies】This Portable Power Station with 166Wh/45000mAh lithium battery is the perfect solution for emergency backup power during home power outages, outdoor adventures, and camping trips. It features a Pure Sine Wave Output for safe and reliable power, and an LCD smart display to show remaining battery life. Ideal for off-grid living, travel, or power failure scenarios.
  • 【Multi-Port Power Output & Fast Charging】Equipped with 4 versatile output ports, including 1 AC outlets (180W), 1 DC output (12V/10A), 1 QC3.0 quick charge USB port and 1 USB port(5V/2A, 9V/2A), this power station supports multiple devices simultaneously. The 15V charging input ensures quick recharging.
  • 【Efficient Solar Charging & Compact Design】Recharge your portable power generator via solar panels (not included), AC wall outlet (adapter included), or car outlet (car charger not included). Fully recharge in 4 hours. This compact and lightweight design makes it easy to carry on camping trips, RV adventures, tailgating, or off-grid vacations. Perfect for hiking, fishing, and outdoor parties.
  • 【Reliable Emergency Power Backup】With its lighting function offering 3 lighting modes (steady, strobe, SOS), this solar-powered generator is a must-have during power outages or emergencies. It can keep your devices running during blackouts, camping trips, and even while you're off-grid. Whether you’re powering a refrigerator, smartphone, laptop, or camera, this portable power station has you covered.
  • 【Safety Protection Features】Designed with multiple protection mechanisms, including temperature protection, short circuit protection, over-current protection, over-power protection, and overcharge protection, ensuring the safety of both your devices and the power station itself. If you encounter any issues, our dedicated customer service team is always available to assist.
Colour Manufacturer Weight
Silver Panana 2 kg
£5499
Was: £59.99 -8%
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10
9.3
AIVOLT

Free Delivery**
  • Unique Feature and Multifunction Control Panel - The outstanding design features bright orange appearance and a multifunctional panel including parallel connectability, a standard 230v 3 pin socket, 2 USB charging ports(type-A & type-C), a 12v DC charging outlet. Suitable for TVs, computers, small electric tools and many kitchen appliances.
  • Ultra Lightweight and Low Noise - Only weighs 12kg, and nearly 15% lighter than other same power compact generators. The labor-saving and ergonomic handle is very easy for a young woman to lift. When the generator is at 25% load, it comes with 58 decibels noise at 23 feet that is comparable to the sound of a normal conversation.
  • Pure Sine Wave Power - This inverter generator has a powerful 60cc 4 stroke OHV air-cooled 100% copper winding engine which can produce 1.2kw starting watts and 1.1kw continuous watts steady clean power with very low fuel consumption. Ideal for sensitive electronics such as phones, laptops.
  • Eco Mode & Long Runtime - A fully fueled 2.5L tank will provide you consistent power for up to 10 hours making the generator extremely economical. It runs 8 hours at 25%, 5.5 hours at 50% load, 4 hours at 75% load, 3.1hours at 100% load. In Eco-mode, it even runs more than 10 hours and prolongs generator’s life. Perfect for RV travel, jobsites and home use.
  • The package contains: 1*1200W petrol generator, 1*spark plug wrench, 1*oil funnel, 1*12V DC battery charging cable, 1* screw driver, 1* quick start guide, 1*British plug, 1*manual.
Colour Manufacturer Weight
Orange AIVOLT 12 kg
£26999
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General information about Emergency Generator:

Introduction to Emergency Generators

An emergency generator, also known as a backup generator or standby generator, is a device that provides electrical power during power outages or when the main power source fails. It serves as a crucial backup for homes, businesses, hospitals, and other facilities that require uninterrupted power supply.

1. Importance of Emergency Generators
In today's fast-paced world, where electrical power is essential for various operations, emergency generators play a vital role in ensuring continuous power supply. These generators are designed to automatically detect power failures and start supplying electricity within seconds, helping to minimize disruptions and prevent loss of data, productivity, and revenue. Furthermore, emergency generators are crucial in providing power during natural disasters such as hurricanes, earthquakes, or floods when the main power grid may be affected or damaged.

2. Functionality and Types of Emergency Generators
Emergency generators are available in various sizes and types to cater to different power needs. They are typically powered by diesel, natural gas, propane, or even gasoline. The most common type is the standby generator, which is permanently installed and connected to the electrical system of a building or facility. These generators are capable of automatically starting up and shutting down as needed. Portable generators, on the other hand, provide temporary power and can be moved to different locations as required. They are commonly used for camping or outdoor events.

Furthermore, emergency generators are equipped with advanced features such as automatic transfer switches, which seamlessly transfer power from the main grid to the generator when an outage occurs. They also come with various safety features to prevent overload, overheating, and other potential hazards. Regular maintenance and testing are essential to ensure that emergency generators are in optimal working condition when they are needed the most.

In conclusion, emergency generators are critical in providing backup power during outages and natural disasters. Their functionality and reliability make them a valuable asset for homes, businesses, and other facilities that require uninterrupted power supply. Whether it is for maintaining operations, ensuring safety, or minimizing losses, emergency generators serve as a reliable source of power when the primary power source fails.

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