By placing the PV on the roof, facing south, if you don't go into your garage too often, the 1.8 Ah battery should ensure...preliator wrote:The reference for the lamp is this one: https://www.amazon.fr/dp/B0CBVQ1XVM
These are indeed lamps with battery, initially with solar panel (ridiculous size, probably 5W panel) and to be placed outside. I wanted to place some in my garage, I took the cheapest ones, so this model.
2 hours in winter writes a commentator. Insufficient lighting power according to others. And then the 3 brightness modes are designed for outdoors, it could become annoying in your garage
Chinese seller and product on sale because end of series. Might as well order directly, at least they give the characteristics https://fr.aliexpress.com/item/1005005964884886.html
The panel is the same: 5V/1,3W
Risky and doesn't mean anything, maybe it's battery overload current.To answer izentrop, given that no spec is given on their page, I measured with an ammeter.
On 12V and plugged into a cigarette lighter, it draws 0.33A (12*0.33 = 3.96W).
