We have very precise machines making us able to develop and manufacture many new 3kw On-Grid Solar System
, solar home system
, solar module
, PV project suppliers
, which is our strength and predominance. All 1kw Off-Grid Solar System products for sale come in high quality and cheap price. We're one of leading 1kw Off-Grid Solar System manufacturers and suppliers in China, please be free to buy high-tech solar products from our factory.