ERAYAK 4500W Portable Inverter Generator for Home vs HOWEASY Portable Power Station,135W Solar
Updated July 2026 — ERAYAK 4500W Portable Inverter Generator for Home wins on peak watts and weight, HOWEASY Portable Power Station,135W Solar wins on capacity.
The ERAYAK generator offers significantly higher power output, making it ideal for heavy-duty applications, while the HOWEASY is a lightweight and budget-friendly option for casual use.
Why ERAYAK 4500W Portable Inverter Generator for Home is better
Power Output
ERAYAK provides 4500 peak watts compared to HOWEASY's 270W.
Versatility
ERAYAK can power larger appliances and multiple devices.
Noise Level
ERAYAK operates quietly at 60.5 dB(A), suitable for noise-sensitive areas.
Why HOWEASY Portable Power Station,135W Solar is better
Portability
HOWEASY weighs only 2.3 lbs, making it easier to transport.
Price
HOWEASY is significantly cheaper at $109.99.
Charging Options
HOWEASY supports solar charging and multiple device connections.
Overall score
Specifications
| Spec | ERAYAK 4500W Portable Inverter Generator for Home | HOWEASY Portable Power Station,135W Solar |
|---|---|---|
| Power Output | 4500W peak | 270W peak |
| Runtime | 0.561 gal/hr | N/A |
| Noise Level | 60.5 dB(A) | N/A |
| Battery Capacity | N/A | 98Wh |
| Charging Ports | Multiple | 7 devices |
Dimension comparison
Overview of the ERAYAK 4500W Portable Inverter Generator
The ERAYAK 4500W Portable Inverter Generator is ideal for home use and outdoor activities. Priced at $484.05, this generator offers a powerful output of 4500 peak watts and 3500 running watts. Its advanced inverter technology ensures clean and stable electricity, making it a reliable choice for sensitive electronics like laptops and medical devices. This generator is designed for versatility, featuring multiple outlets, including a 30A RV outlet and USB ports, which cater to various power needs, whether at home or while camping.
Overview of the HOWEASY Portable Power Station
The HOWEASY Portable Power Station, priced at $109.99, is a compact and lightweight option for those who need a reliable power source on the go. With a capacity of 98Wh and a peak output of 270W, this power station can charge up to seven devices simultaneously, making it perfect for camping trips or emergency situations. Its portability is enhanced by a weight of just 2.3 lbs, allowing for easy transport. The inclusion of fast charging options, including solar power, adds to its appeal for outdoor enthusiasts and those looking for backup power solutions.
Power Output Comparison
In terms of power output, the ERAYAK generator is significantly more powerful than the HOWEASY power station. The ERAYAK provides 4500 peak watts and 3500 running watts, making it suitable for heavy-duty applications and multiple devices at once. In comparison, the HOWEASY has a peak output of only 270W, which limits its ability to power larger appliances. This 16-fold difference in peak output means that while the HOWEASY is excellent for small devices and emergencies, it cannot compete with the ERAYAK for extensive power needs, such as running appliances during a blackout or powering an RV.
Portability and Design
When it comes to portability and design, the HOWEASY Portable Power Station takes the lead. Weighing just 2.3 lbs and with dimensions of 6.6 x 4 x 3 inches, it is easy to carry and store, making it perfect for camping or travel. The ERAYAK generator, while still portable at 55.12 lbs and compact dimensions of 20" x 12.2" x 19.3", is significantly heavier and less convenient for on-the-go use. The HOWEASY’s lightweight design makes it user-friendly for quick setups, especially in outdoor environments where mobility is key.
Noise Level Considerations
The ERAYAK generator operates at a quiet 60.5 dB(A), making it suitable for residential areas and campgrounds where noise restrictions may apply. This quiet operation is complemented by an Eco Mode that adjusts the engine speed to optimize fuel efficiency and minimize noise. In contrast, the HOWEASY’s noise level is not specified, but as a smaller power station, it typically operates silently, which is a common advantage in portable power stations. However, for users concerned about noise during prolonged use, the ERAYAK’s ultra-quiet feature provides peace of mind in noise-sensitive environments.
Charging and Fuel Options
The HOWEASY Portable Power Station offers versatile charging options, including solar panels, car chargers, and wall adapters, making it adaptable for outdoor adventures. It can recharge via a 65W PD port and can charge devices quickly, such as laptops up to 80% in just one hour. In contrast, the ERAYAK generator is gas-powered and consumes fuel at a rate of 0.561 gallons per hour at rated load, which can be a consideration for users who prefer not to deal with fuel logistics. The HOWEASY’s reliance on rechargeable batteries makes it more environmentally friendly for casual use, while the ERAYAK’s fuel efficiency is beneficial for extended power needs.
Price and Value Analysis
The ERAYAK Portable Inverter Generator is priced at $484.05, while the HOWEASY Portable Power Station is significantly cheaper at $109.99, making it about 77% less expensive. This price difference reflects the substantial variance in power output and capabilities. The ERAYAK generator is designed for users needing robust power for home backup or outdoor work, justifying its higher price. Conversely, the HOWEASY is more suited for casual users who require a portable solution for charging small devices, thus offering excellent value for its price point.
User Experience and Versatility
The ERAYAK generator ranks 12,613 in sales, indicating a solid performance in the market, particularly among those needing a powerful and versatile generator. Its ability to connect in parallel with another unit to double the power output is a standout feature that enhances its usability for larger power demands. The HOWEASY power station, with a sales rank of 16,069, appeals to users looking for convenience and portability, especially for outdoor activities. Its multiple outlet options, including AC and USB ports, cater to various devices, making it versatile for everyday use.
Which should you buy?
Choosing between the ERAYAK 4500W Portable Inverter Generator and the HOWEASY Portable Power Station largely depends on your power needs and usage scenarios. If you require high power output for heavy-duty applications, the ERAYAK is the clear choice, despite its higher price. However, for casual users or those seeking a lightweight and portable solution for charging smaller devices during camping or emergencies, the HOWEASY presents a compelling and budget-friendly option. Ultimately, your decision should align with your specific power requirements and intended use.

