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  • National Smart Water Conservancy
    National Smart Water Conservancy Oct 26 , 2020
    At the National Smart Water Conservancy Summit Forum hosted by the Smart Water Conservancy Branch of the China Water Conservancy Enterprise Association on September 19-21, 2020, our company’s general manager Jack Ma gave a speech on "Smart Photovoltaic Irrigation System", illustrates that photovoltaics are new the application and promotion value of energy in the area of national smart irrigation d...
  • Jntech solar air conditioner economy
    Jntech solar air conditioner economy Nov 25 , 2020
    Why we choose a solar air conditioner rather than a normal one? Economy - Averagely, Solar air conditioners could save 1.5 kWh to 2 kWh per hour in sunshine duration, which means, approximately, with a solar air conditioner we can save 16 kWh a day with 8 hours sunshine duration.  With the world average on-grid electricity price of $0.15 per kWh,  a solar air conditioner could save a min...
  • SOLAR WATER PUMPING - A PRACTICAL INTRODUCTION
    SOLAR WATER PUMPING - A PRACTICAL INTRODUCTION Jan 28 , 2021
    If  you need to supply water within the range that grid cannot provide, solar energy can solve the problem. (Photovoltaic) solar pumps are an alternative to combustion engines, windmills and hand pumps. There are thousands of solar water pumps in operation all over the world. They perform best when the sun is full when the sun demand is greatest. Photovoltaic (PV) modules (that is, ...
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