Harness the power of the sun to keep your security camera going with the Tactacam Defend External Solar Panel. Provide continuous power to your Defend Cellular Security Camera or Reveal Trail Camera (neither included), reducing or eliminating the need to change or charge batteries manually. This solar panel has a built-in battery that it charges using the sun's light. It's strong enough to charge the Defend Rechargeable Battery (not included). The integrating mounting bracket makes installation easy. Product Features Built-in battery backup providing power even when the sun does down Integrated mounting bracket for easy installation Strong enough to charge Defend Rechargeable Battery (not included) Compatible with Defend Cellular Security Camera and Reveal Trail Camera (neither included)