... -8 years. 5) Wider Temperature Range -30℃ to 55℃, Adapt well in different temperature and charge and discharge conditions 6) Extremely ... DC Power Contact Information: Co.: Bright Solar Lighting Co.,Limited. (ISO9001,TUV,CE,RoHS,CCC,SONCAP) Co.: Yangzhou Bright Solar Solutions Co., Ltd.(CE,RoHS ...