The high lumen solar LED wall lantern Calais from Luxform has a higher number of lumens compared to a normal solar lamp and all you need to get it powered is sufficient (sun)light to charge the (replaceable) battery via the solar panel.

The lamps will automatically turn on at dusk and can be lit for up to a maximum of 4 hours, depending on the hours of sun that day. The Calais is equipped with a standby PIR motion sensor. This means it will continuously operate at a default setting of 10 Lumens but switches to a much brighter setting at 200 Lumens when movement is detected for 30 seconds, after which it will automatically dim to 10 Lumens again.

The lantern has a soft tone warm white LED. You can easily install this lamp on your wall or fence with the included mounting plate.