Guangzhou Huami Solar Power Co.,ltd finished installing Mr.Lai's solar home system . This solar power home system installed in Longjiang Town, Shunde District, Foshan, Guangdong , China . The total watt of the whole system is 4.16KW now . But Mr.Lai ask for installing 8KW on-grid inverter for this whole system . And he plans to increase capacity of his energy system later . And according to the local surrounding , we used mono crystal silicon solar panels to power electricity This is belong to the on-grid solar system .And thanks our National policy, Mr.Lai will be approved under the rooftop subsidy programme .