Sureguard recommends this model when the boundary wire requires energizing infrequently. Both models are designed for quick and convenient installation outdoors. In addition, the solar model must be in a sunny location free of shadows from buildings, trees, or plant foliage, etc. The design of the stand allows the energizer to be rotated to face the sun. This is a shockproof design built into the hinged lid.
Solar panel generates electrical power that gets stored in the rechargeable batteries.
The budget model has a blank plate. Rechargeable batteries are supplied with the solar model. This light flashes when energizer is operational. Secures to existing fence or wall, or may be pushed into soft soil. On average, the energizer requires a minimum of three hours per day of direct sunlight.