Unverified88% confidenceDecision RuleTime unknown
多日徒步/野外场景应选可折叠外接太阳能板套装(3-6折,总面积≥0.6㎡,功率≥21W),配合独立充电宝,转换效率认准单晶硅+ETFE覆膜(转换率22%-25%),远优于内置单块板机型
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88%
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Long-term
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