[mdu] Solar Kit 50W-3KW

Hi,Do you need to add backup power for outdoor travel or home use?We are solar kit 50W-3KW factory ,catalogue will be sent to you study if need.RolandSolar power lnc.roland@1t1solar.comrolandsolarpower@163.comWhatsApp/wechat:+8618823389265 (To opt out of future communications, please reply with "Delete")