1.widely used for solar water heater 2.ensure operation in winter 3.Life of 10 years 4.high quality StructureAll-glass double-tube co-axial structure Glass materialHigh borosilicate 3.3 glass External pipe diameter and thicknessdia.=47±0.7mm ...

portable Energy And Environment Conservation compass solar cupSize:11*47cmWeight:0.8kgPacking: Color boxThe design capacity: 500 mlSolar boat cup is a new type of being green and saving of the solar products.Our company have you need of solar productsSuch as solar pot of...

Portable solar cup Energy conservation and environmental protection, no pollution to the environment.Heating of the heat prese Portable solar cupSolar water heating cup 1. Eco-friendly 2. Solar energy 3. New design 4. light and durable  Solar water heating...

portable Energy And Environment Conservation compass solar cupSize:11*47cmWeight:0.8kgPacking: Color boxThe design capacity: 500 mlSolar boat cup is a new type of being green and saving of the solar products.Our company have you need of solar productsSuch as solar pot of...

solar cup and sun kettle 1. Evacuated Tube 2. Aluminium reflector 3. Travel appliance 4. OEM solar cup and sun kettle Product Name:solar cupSize: 11*47cmWeight: 0.8kgPacking: Color boxThe design capacity:500 ml[ 1 ] the product performance; A top [ compass ];Portable...

solar water heater cup 1. Portable 2. Vacuum glass 3. Reflector 4. Stay warm solar water heater cupSize:11*47cmWeight:0.8kgPacking: Color boxThe design capacity: 500 ml[ 1 ] the product performance; A top [ compass ];Portable ring[ 2 ] when using open hinge[ 3]will hand...

1.30% more electricity generated 2.Pitch controlled 3.Aerodynamic brake 4.Maintenance free 5.Low start-up wind speed 300W-50KW horizontal wind turbine With our copy right,new design,high quality.  Dominants:From 300w to 50kw, we take the rotating shaft...

Solar water heating cup 1. Eco-friendly 2. Solar energy 3. New design 4. light and durable Solar water heating cupSize:11*47cmWeight:0.8kgPacking: Color boxThe design capacity: 500 ml[ 1 ] the product performance; A top [ compass ];Portable ring[ 2 ] when using open hinge[...

1.30% more electricity generated 2.Pitch controlled 3.Aerodynamic brake 4.Maintenance free 5.Low start-up wind speed 3000W-20KW horizontal wind turbine With our copy right,new design,high quality.  Dominants:From 3000w to 20kw, we take the rotating...

1000w vertical axis wind turbine generator 1.Low speed permanent magnet generator 2.Low starting torque 3.No noise 1000w vertical axis wind turbine generator   Product details description:1.Low speed permanent magnet generator 2,Low starting torque ,high...