The Solar Charger, a critical component for charging Reconeyez Detector and Bridge batteries, is emphasized in this datasheet. Notably, the solar panel and solar battery are distinct items, each with its own order code (72112 for the solar panel with converter and mounting clamp, and 72410 for the solar battery). Additionally, a solar converter is available with the order code 72411. Electrical parameters include a solar panel OCV of 22.8V, Vmp of 18.6V, and Pmax of 20W, facilitating a maximum charging current of 2A and reaching a battery voltage of 4.2V with a 10k NTC value. The solar panel is intentionally oversized to enable charging in non-optimal lighting conditions. Environmental specifications cover a working temperature range from -20 to +35°C, while the mechanical aspects detail solar panel dimensions, cable length, and a weight of 2.3kg (excluding the battery).