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Category: solar energy

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  • Wifi solar monitor WEM3080T 150A 250A 500A with best app

    Wifi solar monitor WEM3080T 150A 250A 500A with best app

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    Wifi solar monitor WEM3080T 150A 250A 500A with best app

    Free delivery from France/Germany approximately 1 week.

    The perfect two-way 380V 3-phase electricity generation and electricity consumption kWh meter (enterprise grade) with analysis system. The one here is 150A, but it is also available with 250A and 500A capacity. Designed primarily for a unit that produces solar or wind energy, but is also suitable for the needs of any other household or institution (for example, subtenant, heating system, warehouse, outdoor lighting, etc.).

    The Wifi solar monitor WEM3080T can also be used to measure a single phase (220V). For metering systems over 500A, it is recommended to divide the system into parts up to 500A and install multiple meters accordingly.

    The Wifi solar monitor WEM3080T comes with a lifetime right to use the cloud service and apps (Android, IOS, PC) for free from the manufacturer. 2.4 GHz Wi-Fi must be available for the device.

    Real-time information and production/consumption history can be viewed from a device installed in Druskininkai, Lithuania HERE.

    The Iammeter app can be downloaded from Google Play or the Apple Store.
    You can try the PC demo online HERE.

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  • Compatible to MPPT solar controller 30A 50A 100A 12/24V PowerWin MT30

    Compatible to MPPT solar controller 30A 50A 100A 12/24V PowerWin MT30

    Quick View  52,64

    Compatible to MPPT solar controller 30A 50A 100A 12/24V PowerWin MT30

    Dual USB 30A 50A 100A MPPT Solar Charge Controller;
    Compatibility 12V and 24V System;
    Using innovative MPPT technology with high tracking efficiency of up to 99%;
    Compared with a normal solar charge controller, increases efficiency by 10%-30%.

    • Batt Voltage:12V/24V Auto
    • Charge Current: 30A 50A 100A
    • Discharge Current: 10A
    • Max Solar Input: 12V Battery, The Highest 23V; 24V Battery, The Highest 46V
    • Equalization: 14.4V
    • Float Charge: 13.7V (Defaul, Adjustable)
    • Discharge Stop: 10.7V (Defaul, Adjustable)
    • Discharge Reconnect: 13.7V (Defaul, Adjustable)
    • Voltage Of Open Light: Solar Panel 8V (Light Lights Delay)
    • Voltage Of Close Light: Solar Panel 8V (Light Off Delay)
    • Use Output:2 Way USB Output, 5V/2.5A (Max)
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  • Compatible-to-MPPT solar controller regulator 20A 30A 40A 12V/24V

    Compatible-to-MPPT solar controller regulator 20A 30A 40A 12V/24V

    Quick View  33,82 53,12

    Compatible-to-MPPT solar controller regulator 20A 30A 40A 12V/24V

    Introducing our MPPT-compatible Solar Controller Regulator, available in 20A, 30A, and 40A for both 12V and 24V systems. Please note that while these controllers are not 100% pure MPPT, they offer an exceptional level of performance very close to pure MPPT technology.

    Our T20, T30, and T40 models are tailored to function as Charger Controllers, Voltage Controllers, Lighting Controllers, and Solar System Controllers, providing reliable and efficient solutions for a variety of solar power applications.

    Manufactured with excellence in Mainland China, these high-quality solar controller regulators combine MPPT and PWM technologies, delivering a remarkable increase in charging efficiency, up to 30% higher than ordinary controllers, along with standby energy-saving features, consuming only 10mA-15mA in standby mode.

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  • Solar battery LiFePo4 lithium ion Wulills 12V 24V 48V 100Ah 200Ah 280Ah 300Ah

    Solar battery LiFePo4 lithium ion Wulills 12V 24V 48V 100Ah 200Ah 280Ah 300Ah

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    Solar battery LiFePo4 lithium ion Wulills 12V 24V 48V 100Ah 200Ah 280Ah 300Ah

    Lithium iron phosphate (LiFePO4) batteries are a rechargeable type of ion (Li-Ion). Their benefits over more traditional cobalt-based lithium-ion batteries are higher power output, faster charging, reduced weight and longer life.

    LiFePO4 is the safest type of lithium battery available on the market today. The nominal voltage of a LiFePO4 cell is 3.2 V compared to sealed lead acid, which consists of 2 V cells. Therefore, a 12.8 V battery has 4 cells connected in series and a 25.6 V battery has 8 cells connected in series.

    The LiFePO4 battery has an advantage over the lithium-ion battery, both in terms of cycle life (it lasts 4-5 times longer) and safety. This is a key advantage because lithium-ion batteries can overheat and even catch fire, while LiFePO4 does not.

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  • 380V wifi power consumption meter with Tuya Smartlife app

    380V wifi power consumption meter with Tuya Smartlife app

    Quick View  117,66 124,74

    380V wifi power consumption meter with Tuya Smartlife app

    3-phase 380V electricity consumption (or production) kWh meter. With the Smart Life app, you can also switch on and off the mains behind the device or use the timer functions.

    Records history by hour, day, month and cumulatively. Also measures voltage V, amperage A, power W in both consumption and generation directions, frequency Hz.

    Remote reading and control via smartphone using the Smart Life app (Volcano Technology Ltd). To connect to the app, the device must have 2.4GHz wifi available. Via the app you can monitor kWh, V, A, W, use the timer function, etc.

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  • PV connectors MC4 for solar panels 1 pair

    PV connectors MC4 for solar panels 1 pair

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    PV connectors MC4 for solar panels 1 pair

    MC4 connectors are the industry standard for modern solar module installations, streamlining the process of wiring solar arrays efficiently. Each connector pair includes a male and a female component, specifically engineered to click into place seamlessly.

    These connectors comply with the National Electric Code’s standards, are UL certified, and are often the preferred choice for electrical inspectors due to their reliability and safety features.

    The robust locking mechanism of MC4 connectors ensures a secure connection, making them ideal for outdoor installations where they withstand the elements without becoming unplugged. Although firmly connected, they can be disengaged using a specialized MC4 unlocking tool when necessary.

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