Energy Products, Projects and Devices Design Explorer Solar Generator 300 Plus Portable Energy Storage Set by Shenzhen Hello Tech Energy Co.,Ltd Jackery Explorer Solar Generator 300 Plus is a light and portable energy storage set with high performance. The energy storage with a capacity of 300Wh only weighs 3.5kg. Its minimalist square shape facilitates storage and folding. The 40W solar panel only weighs 1.1kg, with a size of a briefcase when folded. The SG set ensures lightweight outdoor travel and can meet multi-scene (short distance travel, outdoor camping, household power emergency) makeshift power consumption needs.