Check direct sun at the intended charger position before paying for a solar accessory. Ring describes its compatible solar chargers as a way to extend time between charges, not as a guarantee that you will never remove or recharge the doorbell. Start by checking the exact doorbell and accessory match, then check the site.
Observe the mounting spot, not the whole porch
On a representative day, note when direct sunlight reaches the proposed panel and when the roof, wall or trees shade it. A bright porch is not necessarily a sunny panel location. Repeat when seasonal shade is likely to be different, or treat the result as uncertain. For example, if the porch gets afternoon light but the charger would sit behind a deep overhang all day, do not budget as if it gets hours of direct exposure.
Compare the inconvenience you want to remove
Ring says settings, motion activity and sun exposure affect charging results. Write down your current charging frequency and compare the cost of a compatible charger with alternatives such as a spare pack, if your model accepts one. After any installation, compare battery trends over similar conditions instead of expecting the app to rename the power source; Ring says the app may still show battery. Keep your normal recharge plan until the change is proven useful for your door.
Source: manufacturer’s current instructions. Related: compare a spare battery instead.
