How long do solar lamps usually sun ?
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Five to seven hours
Solar lamps typically require five to seven hours of direct sunlight to fully charge. The longer the direct sunlight, the better the charging effect.
Factors that affect charging time
1. Sunshine hours : Proper charging of solar lamps requires plenty of sunshine, usually 5 to 7 hours of direct sunlight per day.
2. Panel status : If the solar panel is blocked, it will affect its power generation efficiency.
3. Battery status : If the battery is aging, the discharge efficiency will be affected.
Usage time after charging
4. Small household solar lights : with a full charge, small household solar lights may only last 1 or 2 days.
5. Solar desk lamp : take out the battery box and place it in the sun for a day, so that the user can use it for a day.