Goal Zero Ranger 300 Briefcase Solar Panels | 4WDTalk - Overlanding and offroad Forum
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Goal Zero Ranger 300 Briefcase Solar Panels

Goal Zero makes a decent product. The only downside with this panel is the size. Are you sure you need something this big?
 
Looks like some aren't happy with the output, he's only getting a fraction of power he should be getting:

 
OUCH! That was not a good review. So was he suggesting that both panels (600w) were only capturing 100w?! That is not good at all.
 
No kidding! The part that I think solar panel companies could do better with is setting expectations ahead of time of what the panels will pull down in terms of power. Angle, how clean the panels are, time of day all factor into what sort of power these things will collect. However that said, definitely would have expected higher results for nearly 600W of panels!
 
Most solar panels will not yield the 'full' advertised power. But this is very low. Not a good review for these guys.
 
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