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20KW Off-grid power Solar System

20KW Off-grid power Solar System

20KW solar system configuration:
Solar modules:JJ-335D-12×60pc
Solar controller JJK-240V90A×1set
Maintenance-free battery:NP0200-12×80set
Solar inverter:JJN-40K-240×1set
Output Voltage:220VAC
Daily generation capacity:60.0KWh

  • Detailed description

    JAJE 20KW Off-grid power Solar System

    JAJE 20KW solar system

    20KW solar system configuration:
    Solar modules:JJ-335D-12×60pc
    Solar controller JJK-240V90A×1set
    Maintenance-free battery:NP0200-12×80set
    Solar inverter:JJN-40K-240×1set
    Output Voltage:220VAC
    Daily generation capacity:60.0KWh

    JAJE 20KW solar system

    Form???????
    The solar photovoltaic power generation equipment is composed of the solar cell group, the solar controller and the battery (Group). If the output power is AC 220V or 110V, the inverter is also required. The functions of each part are as follows:???????
    (1) solar panels: solar panels are the core part of the solar power generation system and the most valuable part of the solar power generation system. The function is to convert the solar radiation to electrical energy, or to store it in the battery or push the load.???????
    (2) solar controller: the function of solar controller is to control the working state of the whole system, and to protect the battery from overcharging and overdischarging. In the place where the temperature difference is larger, the qualified controller should also have the function of temperature compensation. Other additional functions such as the light control switch and the time control switch should be the option of the controller.???????
    (3) battery: usually lead acid battery, small micro system, also can use nickel hydrogen battery, nickel cadmium battery or lithium battery. The effect is to store the energy emitted by the solar panel in light of the light and release it when needed.???????
    (4) inverters: the direct output of solar energy is generally 12VDC, 24VDC, 48VDC. In order to provide electrical energy to 220VAC electrical appliances, it is necessary to convert the direct current energy generated by the solar power system to the alternating current power, so we need to use the DC-AC inverter.??????
    The advantages of solar power generation equipment (solar generator):??????
    1. There is no danger of exhaustion;?????? ??
    2, safe and reliable, no noise, no pollution discharge, clean (no public harm);??
    3. The advantages of building roofs can be used without the limitation of the distribution of resources.??????? ???
    4. There is no need for fuel consumption and erection of transmission lines on the ground. ?
    5. The quality of energy is high;?????
    6, the construction period is short, and the time of obtaining energy cost is short

    Green and environmental protection

    Scope of application???????
    1.The user solar power source: small power 100-5000W is not equal, for remote areas without electricity, such as Highlands, islands, pastoral areas, border guards and other military and civilian living electricity, such as lighting, TV, radio recorder and so on.???????
    2.Transportation: such as beacon lights, traffic lights, traffic warning / railway / sign lamp, street lamp, high-altitude obstacle lamp, Yu Xiang highway / railway wireless telephone booth unattended power station etc..??????
    3.Communication / communication field: solar unattended microwave relay station, optical cable maintenance station, broadcast / communication / paging power supply system, rural carrier telephone, photovoltaic system, small communication machine, soldier GPS power supply and so on.???????
    4.Oil, marine and meteorological fields: oil pipelines and reservoir gates, cathodic protection, solar power system, oil drilling platform, life and emergency power supply, marine detection equipment, meteorological / hydrological observation equipment, etc.???????
    5.Family lamp power: such as garden lights, street lamps, hand lamps, lamp, lamp, Camping Hiking Fishing lights black lights tapping lights, energy-saving lamps.???????
    6.Other areas including: (1) and auto accessories: solar and electric vehicles, battery charging equipment, automobile air conditioner, fan, cold boxes; (2) seawater desalination equipment power supply; (3) satellites, spacecraft, space solar power station etc..

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