Recent gear reviews show that 78% of campers switched lanterns after discovering a model that delivers double brightness per watt.
The comparative test measured lumens per watt across five popular solar lanterns under identical load conditions.
The top performer achieved 2.0 lumens per watt, while the industry average hovered around 1.0 lumens per watt.
For developers building outdoor tools, understanding this efficiency metric is essential when recommending equipment to users.
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