Lovsun IP5 30kw 50kw All in One Hybrid Lithium Battery 50kwh 100kwh Ess Outdoor Cabinet Solar Energy Storage System - Lovsun Solar Energy Co.Ltd is engaged in R&D,production and sales of PV modules. We focus on quality,efficiency and stability of the PV products. Integrity,Responsibility, Innovation and Passion are the philosophy of our company. Our mission is to make the air clean again on the earth, by providing reliable clean energy products and considerable service to our customers.