The HaikuCam 3 Solar Package supplies a stable 6.5 V power source with built‑in battery, solar panel and controller for autonomous camera operation.
The HaikuCam 3 Solar Package is a self‑contained power unit that stores solar‑generated energy in a 12 V 12 AH battery and provides a regulated 6.5 V output for HaikuCam cameras. It includes a solar panel, a solar controller, and a battery, allowing continuous camera operation without recharging under sufficient sunlight.
Installation involves fixing the unit to a pole or tree with the supplied stainless‑steel band, positioning the solar panel toward the sun (preferably south‑facing and at a 50° tilt), and connecting the camera via a DC plug. The controller indicates charging status, and the unit shuts off automatically if the battery voltage falls below 10.5 V. This manual is written in Japanese.
| Battery | 12 V 12 AH |
|---|---|
| Solar panel rating | 17.4 V 0.29 A |
| Solar controller max charge current | 12 V 10 A |
| Self‑consumption current (USB on) | 32 mA (USB on 42 mA) |
| Output voltage | 6.5 V (stable) |
The battery can sustain standby for about 10 days, and with roughly 4 hours of sunlight per day the system can maintain operation.
The panel can be set vertically or at a 50° tilt; 50° is generally optimal except in high‑latitude winter conditions where vertical placement is better.
The unit automatically turns off to protect the battery and does not restart automatically.