continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for 300kw Solar System, Charge Controller Solar, 6kw 8kw Hybird Solar Inverter, Pure Sine Wave Power Inverter, We invites you and your enterprise to thrive together with us and share a bright future in global market. Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for 300kw Solar System, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.