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We will be closed for the Christmas period from 19 December to 19 January 2026. All orders received during this time will be processed after we reopen.

Merry Christmas and Happy New Year from the Team at Dualcom.

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  2. 30A PWM Solar Regulator
[SOL-CON-MCRM6] RM6 Remote LCD Display (suit MC series)

$ 42.00 $ 36.52

$ 99.00

Not Available For Sale

[SOL-RACK-ASPHALT-KIT-BLK] CHIKO Shingle Roof Flashing Kit (BLACK)

$ 19.49 $ 16.95

$ 99.00

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30A PWM Solar Regulator

https://dualcomtechnology-dualcom.odoo.com/web/image/product.template/204/image_1920?unique=338d7c6

$ 86.09$ 99.00 99.0035 NZD

$ 99.00

Not Available For Sale

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    The HP Series PWM Solar Regulators are low cost regulator designed for the RV / Marine recreational market. Supporting multiple battery types and charging profiles including Flooded, GEL, Sealed and Lithium.

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    DUALCOM

    Dualcom Technology is an Importer/Distributor of Lighting and Solar Energy products. Established 2009 the team is focused on product solutions for Commercial, RV and Marine industries.

    SOL-CON-SRHP2430

    Specifications

    Charge Current (Solar) 30A
    Charge Type PWM
    Max Solar Input (Watts) 400W (12V) | 800W (24V)
    Input Voltage (Solar) 55V (max)
    Battery Chemistry Flooded / AGM / WET | Lithium (LiFeP04)
    Battery Voltage 12V | 24V
    Battery Selection Mode Manual | Auto Detection
    IP Grade IP30
    Cooling Self Cooling / Heatsink
    Dimensions (mm) 164L x 103H x 47W
    Weight (Kg) 0.39
    MANUAL (HP2430 PWM Regulator) Download
    The 'Max Solar Input' is related to the nominal voltage the battery bank (NOT the solar panel voltage). If you have a 130W solar panel and a 12V battery bank the max charge current will be 10 Amps, if you have a 260W solar panel and a 24V battery bank the max charge current will also be 10 Amps - This means a 260W solar panel and a 12V battery bank the max charge current will now be 20 Amps. Simply divide Power (Watts) by Voltage (Of Battery Bank) to calculate solar regulator current rating.
    A very basic summary is a PWM controller will deliver current out of the panel at just above the battery voltage. It 'clips' much of the useable panel voltage and simply regulates current, making the efficiency low (70-80%) but a very safe multi-stage charging device. With an MPPT solar charge controller the current is drawn out of the panel by sweeping the full voltage range / curve of the panel “Maximum Power Point Tracking” making them very efficient (98%+) and superior in many ways including load sensing. You can think of an MPPT controller as being a “smart solar DC-DC converter”.

    • 3 Stage PWM Charging

    • Onboard LCD display

    • USB charging port (5V / 1A)

    • Auto fault protection 

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    30A PWM Solar Regulator

    $ 99.00 $ 86.09

    $ 99.00

    Not Available For Sale