This Aecity Upgrade 8-pack provides an expansive coverage solution for large lawns, utilizing solar-powered operation to remove the need for external batteries. The units feature a standard ABS head and a polypropylene spike. This bulk quantity is designed to allow for high-density placement, which is helpful in creating a consistent vibratory field across a wide area.
The internal 600mAh Ni-MH battery is a standard power cell for this type of outdoor device, typically seeing a reduction in capacity after approximately 150 charge cycles. Because the units are rated IP44, they are designed to handle typical outdoor conditions but may be sensitive to very heavy rain or high-pressure irrigation systems. Ensuring the rubber gaskets are correctly seated during assembly is a practical step to help maintain the internal components.
Specifications show a 1.2mm wall thickness for the spike. To prevent mechanical stress or snapping, it is recommended to install these in light or sandy soils, or to pre-drill holes if your yard consists of hard-packed clay. The units are designed to be purely solar-dependent, requiring roughly 6 hours of direct sunlight at the zenith to ensure full operation.
Summary: A high-volume kit for covering significant lawn acreage, best suited for areas with consistent sun and softer soil types.
If you prefer a model with a reinforced aluminum shaft for tougher soil, the aluminum-shaft 8-pack may be a suitable alternative.
Explore more ways to organize and maintain your outdoor space in our solar-powered ultrasonic garden stakes collection.
