... .87Size(mm)1580*808*35Weight(KGS)15.5hybrid off grid system hybrid on grid system Company profileQingdao Windwings Wind Turbine Co., Ltd ... similar products.The main products of this company include off-grid and grid-connected wind turbines, wind solar hybrid system and lighting ... brand. The products of this company are sold to Asia, Europe, Africa, America, etc.Qingdao Windwings Wind Turbine Co., Ltd. ...