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申请产品质量检测

…solar energy systems, there are many reasons to join the more than 50 companies who have had their products quality-verified by Lighting Global. Here are just a few: Signal to…

‘Word of Honor’ secures loans for solar lights

…of many rural consumers. The NGO Appropriate Rural Technology Institute of Tanzania (ARTI-TZ) has figured out how to provide credit to help rural consumers buy solar lamps. Using a system…