PRICES MAY VARY. [Poweful Output]The premium and complete solar panel kit daily output generate 3.2kwh per day under 4 hours full sunshine. Suitable for fan,lights, TV, small refrigerator, etc. [Bifacial solar panels]Bifacial solar panels are designed with a transparent back of 12BB solar cells, the back panel uses composite materials, the light transmittance up to 91.5%, the conversion rate of 23%, the power generation is 858Wh per day under ideal conditions, compared to traditional solar…