- ideal for farms, holiday homes, construction sites, and anywhere off the beaten track. Just insert a 4G SIM card and the camera is online, with 2K 3MP resolution giving you sharp, detailed footage day and night. The included Tapo A201 solar panel keeps the 6,700mAh battery topped up - just 45 minutes of direct sunlight covers a full day's use. If the sun disappears for a stretch, the battery lasts up to 120 days on a single charge. The camera pans and tilts to cover a full 360° horizontal range, and AI tracking follows people, pets, and vehicles automatically so you never miss what matters.