10 Best Generators 2025 in the UK

The maXpeedingrods 5500W Portable Inverter Generator offers a robust power output, delivering up to 5500 watts, which adequately supports high-power appliances like refrigerators, power tools, and air conditioners. This makes it a versatile choice for a range of applications including camping, RV travel, and emergency home backup. Its use of gasoline as a fuel type is typical but ensures wide availability, though users should consider fuel storage safety.

Portability is a standout feature, given its naming as a portable generator, but at 52 kilograms, it might be a bit hefty for some users to move frequently without assistance. However, the electric and remote start features add convenience, especially in a mobile setting. It's designed with inverter technology, which provides clean power suitable for sensitive electronics like phones and computers, an essential feature for both home and professional uses.

In terms of noise, the generator operates at a relatively low 62 decibels at 25% load in ECO mode, which is beneficial for maintaining a peaceful environment, especially during camping or residential use. The 13.5-liter fuel tank offers a commendable run time of 9 hours at half load, extending to 13 hours in ECO mode, which is efficient for longer outings or during outages. The product's lifetime technical support and a two-year warranty add reassurance for sustained use, making it a reliable choice for those needing a robust portable generator.

The EcoFlow DELTA 2 is a versatile portable power station designed for camping, RV use, and home backup during power outages. It delivers a solid 1800W output, which means it can power most household appliances and outdoor equipment, covering about 90% of common needs. Its battery capacity starts at 1kWh but can be expanded up to 3kWh by adding extra batteries, offering flexibility depending on how much energy you require. The unit runs on clean solar power, making it eco-friendly and suitable for off-grid use.

Charging is impressively fast, reaching 80% in just 50 minutes from a wall outlet, and it can also take solar input up to 500W, which is handy when you’re outdoors without access to regular power. Weighing 12 kg, it has handles on both sides for easier carrying, so it’s fairly portable though not ultra-lightweight. The built-in lithium iron phosphate (LFP) battery is built to last longer than typical batteries — over 3000 charge cycles — which means it’s a good long-term investment. Noise isn’t an issue since it’s battery-powered and doesn’t emit fumes, unlike traditional gas generators.

This model is ideal for those who want a reliable, quiet, and expandable power source that can quickly recharge and support many devices without the hassle of gasoline or noise.

The Jackery Explorer 1000 v2+ Solar Generator is a robust option for outdoor enthusiasts looking for a portable power solution. With a power output of 1500 watts and a durable 1070Wh LiFePO4 battery, it provides ample energy to power a variety of devices, from small electronics to home appliances like air conditioners. Its solar-powered design makes it an eco-friendly choice, particularly suited for camping, hiking, and off-grid expeditions.

One of its standout features is the fast charging capability, achieving full charge in just one hour, which is a significant advantage for quick turnarounds. It also offers versatile charging options with multiple ports, including USB-C and pure sine wave AC ports, which enhance its usability.

Portability is a strong point with this generator, weighing only 23.8 lbs and featuring an ergonomic handle for easy transport. The integrated LED lights add convenience for nighttime use or during emergencies. The smart app control for monitoring and adjusting settings via Wi-Fi or Bluetooth offers a modern touch, allowing users to manage battery status and select from different charging modes.

Potential users should be aware that while it is relatively light for its capacity, the device may still be bulky for some. Its reliance on solar power means it's more effective in sunny conditions, which might limit its utility in more shaded or cloudy environments.