We are a solar product manufacturer in China

ETW Sample is solar power product manufacturer, it is offering solar energy generating system and solar water heating system parts, such as solar cells, solar power collect panels, silicon wafer, crystalline, and solar panel frames, ETW Sample has professional solar team for clients to plan the photovoltaic system, the professional solar power engineers of ETW Sample can help the people offer solar heating system and PV system consulting, as to build the of-grid solar power stations and on-grid solar stations , the specific service as followings
Making solar power parts
Providing solar panels and panel frames
Offering consulting service of constructing solar heating systems including solar water heating
Offering building solar power stations of both on-grid and off-grid
Manufacturing solar modules and solar energy components

    1. Monocrystalline Silicon Wafer
    2. Monocrystalline Silicon WaferMonocrystalline silicon wafer is one major type of silicon wafer that can convert sunlight into electricity. The other one is polycryatalline silicon wafer. When compared to polycryatalline silicon wafer, monocrystalline silicon wafer not only requires high purity raw materials,but also have relatively complicated production process.
    1. Multicrystalline Silicon Wafer
    2. Multicrystalline Silicon WaferMulticrystalline silicon wafer is the key material used for producing solar cells. They are widely used in photovoltaic power generation, communication, transportation and power supply to remote residential areas, and can also be applied to solar light, lawn lamp, rooftop solar photovoltaic power generation, and other areas.
    1. Monocrystalline Solar Cell
    2. Monocrystalline Solar Cell1. Monocrystalline solar cells have reliable performance and high efficiency photoelectric conversion, and are extensively used in large-scale applications and industrial production. The photoelectric conversion rate can be up to 15% when the cells are manufactured in large scale.
    1. Multicrystalline Solar Cell
    2. Multicrystalline Solar Cell1. Multicrystalline solar cells have reliable performance, high photoelectric conversion performances, and usually are used in large-scale applications and industrial production. The photoelectric conversion rate can be up to 10% when the cells are manufactured in large scale. It can reach 18% in laboratory.
    1. Monocrystalline Solar Panel
    2. Monocrystalline Solar PanelMonocrystalline solar panel is made of monocrystalline solar cells. Our solar panels are designed with high-strength low-iron tempered glass, anti-aging EVA and TPT composite membrane with excellent weatherability. Thus, monocrystalline solar panels have light transmittance and mechanical strength.