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SM-SW-40
SunMAX SolarSwitch Remote MPPT Charge Controller, 40W
SKU
170912
MPN:
SM-SW-40
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Overview

The SunMAX™ SolarSwitch™ is a remotely managed MPPT 24V 7A charging appliance with a built-in, four-port, 24V PoE, 10/100 Mbps switch and one DC output that delivers up to 40W. It comes with built-in weather prediction service, which together with AI algorithms will provide you with critical information about your solar site's existing and future performance.

Features

  • Indoor or Cabinet(rack mountable) use
  • PV Panel Input 10 – 60V
  • 4-port 24V PoE output 10/100 switch
  • 24V DC-Out Terminal
  • Max output power 40W
  • External 24V Battery Charging up to 7Amps (supports SLA, AGL,AGM)

    Specifications

    Dimensions 168 x 136 x 36 mm (6.14 x 5.35 x 1.42")
    Weight 543 g (1.2 lb)
    Enclosure Characteristics Steel, Indoor Use
    Max. Power Consumption 2W
    Networking Interface (4) 10/100 Fast Ethernet Ports
    Management Interface Ethernet + Wi-Fi (2.4 GHz)
    Button Reset
    LEDs System, Output
    Power Source PV Panel (H4 connectors)
    PV Input Voltage Range 10-60V
    (Reverse Protection, Surge Protection)
    Maximum Open Circuit Voltage 60V
    PV Maximum Current 10A
    PV Power Control MPPT
    Output Interfaces 24VDC Passive PoE (Pins 4, 5+; 7, 8-)
    24VDC Terminal Block
    Output Voltage Battery Voltage Limited to 24V
    (Surge Protection)
    Maximum Power Output PoE: 17W, DC OUT: 24W, Max 40W Total
    Battery Type 24V SLA, AGM, Gel Lead Battery
    Absorption Voltage Steps 27.4V, 28.2V, 29.1V, 30V
    Float Charge Voltage 95% of Absorption Voltage
    Max. Charge Current 7A
    Under Voltage Protection 22 – 23.6V Software Configurable
    22V Hardware Protection
    2 Priority Levels for Output Disable
    Operating Temperature* -20 to 50° C
    (-4 to 122° F)
    Certifications FCC/IC/CE