| Yueqing Seven Stars Import And Export Co. , Ltd. |
Product Detail Transaction History () Report Suspicious Activity Application figureOverviewSystemDetail of inverterProduct picturePacking pictureFAQcorporate visionQuick Details Place of Origin: Zhejiang, China (Mainland) Brand Name: 7trade Model Number: A22KH-25HP Specification: Normal Application: Home Output Voltage (V): 380V three phase Load Power (W): 22kw Solar Power (W): 29.75KW Work Time (h): follows sunshine time MPPT voltage range: 430-650V DC Max. MPPT efficiency: 99% purpose: water purifying, irrigation,fountain,pool Packaging & Delivery Packaging Details: standard export plywood case. Delivery Detail: 15-20days Specifications three phase solar pump system for daily water supply/greenhouse/sea water desalination etc. AC 22KW solar water pump irrigation system Application figure Overview System Structure: The solar pumping system mainly consists of PV modules, solar pumping inverter and pumps. Principle of Operation The PV modules supply electricity to inverter. The inverters DC into AC to drive pump according to the intensity of sunshine. Application: 3Ph solar pumping inverter can convert DC into AC to run pumps, and control the system operation, suitable for all kinds of 3-Ph motors. More solar system used for irrigation system/swimming pool/daily water supply/water supply for live stock/greenhouse/fountain system/ sea water desalination/barren hills/fish pond/desert seed/forestation green turn/ water purifying. Advantage: Auto-operation, labor free Power ratio of panel: inverter: pump min.: 1.5:1:1, superior economy Modular design, easy to maintain Battery less Soft starting, protect pump from damage High efficiency Protection from over-voltage, under-voltage, over-current, overload
This solar controller is specially designed for off-grid solar generation system. The equipment could control solar cells charging to battery safely and efficiently.
System Structure: The solar pumping system mainly consists of PV modules, solar pumping inverter and pumps. Principle of Operation The PV modules supply electricity to inverter. The inverters DC into AC to drive pump according to the intensity of sunshine. Application: 3Ph solar pumping inverter can convert DC into AC to run pumps, and control the system operation, suitable for all kinds of 3-Ph motors. More solar system used for irrigation system/swimming pool/daily water supply/water supply for live stock/greenhouse/fountain system/ sea water desalination/barren hills/fish pond/desert seed/forestation green turn/ water purifying. Advantage: Auto-operation, labor free Power ratio of panel: inverter: pump min.: 1.5:1:1, superior economy Modular design, easy to maintain Battery less Soft starting, protect pump from damage High efficiency Protection from over-voltage, under-voltage, over-current, overload
Non stock energy solar pumping inverter System Structure of Non stock energy solar pumping inverter The solar pumping system mainly consists of PV modules, solar pumping inverter and pumps. Principle of Operation The PV modules supply electricity to inverter. The inverters DC into AC to drive pump according to the intensity of sunshine.
System Structure: The solar pumping system mainly consists of PV modules, solar pumping inverter and pumps. Principle of Operation The PV modules supply electricity to inverter. The inverters DC into AC to drive pump according to the intensity of sunshine. Application: 3Ph solar pumping inverter can convert DC into AC to run pumps, and control the system operation, suitable for all kinds of 3-Ph motors. More solar system used for irrigation system/swimming pool/daily water supply/water supply for live stock/greenhouse/fountain system/ sea water desalination/barren hills/fish pond/desert seed/forestation green turn/ water purifying. Advantage: Auto-operation, labor free Power ratio of panel: inverter: pump min.: 1.5:1:1, superior economy Modular design, easy to maintain Battery less Soft starting, protect pump from damage High efficiency Protection from over-voltage, under-voltage, over-current, overload
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