SKU: 38135793818

Morningstar Prostar Charge Controller MPPT 40A (no meter) - PS-MPPT-40

$280.49 $311.65
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Morningstar Prostar Charge Controller MPPT 40A (no meter) - PS-MPPT-40The Morningstar Prostar MPPT 40 is a 40 A 12 24 V charge controller. The Prostar MPPT solar charge controller and lighting controller with TrakStar Technology is an advanced maximum power point tracking (MPPT) battery charger for off grid photovoltaic (PV) systems. Detailed battery programming options allow for advanced battery support for the latest Lithium, Nickel Cadmium, and Lead Acid type batteries. Automatic PV based lighting control is provided

The Morningstar Prostar MPPT 40 is a 40 A 12/24 V charge controller. The Prostar MPPT solar charge controller and lighting controller with TrakStar Technology is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems. Detailed battery programming options allow for advanced battery support for the latest Lithium, Nickel Cadmium, and Lead Acid type batteries. Automatic PV based lighting control is provided out of the box. For additional information, please see spec sheet and user manual linked below.

Specs and Features:

  • 40 A 12/24V Charge and Lighting Controller with LVD (Low Voltage Disconnect) Option
  • Nominal Max Array Power: 550 W @ 12 V , 1,100 W @ 24 V
  • Battery Voltage Range 8-35 V
  • Conformally coated circuit board and corrosion resistant terminals for high reliability
  • MPPT technology maximizes energy harvest by adjusting to the true maximum power point as insolation changes throughout the day.
  • High efficiency across low, medium and high power levels
  • Detailed data logging of power and load data, 190 Days
  • Low noice design meets FCC Class B specs
  • Automatic PV based lighting control, multi-event load control enables powerful options for PV lighting systems and setting can easily be adjusted in the field
  • Industry standard MODBUS communications protocol
  • High strength poly carbonate case and extruded aluminum heatsink
  • Optional Accessories Include: Remote Temp Sensor (RTS), Remote Meter (RM-1), Wire Box (PS-MPPT-WB), USB Communications Adapter (UMC-1), Meter Hub (HUB-1), Relay Drive (RD-1) (See related parts to the right)
  • Five Year Warranty

    • Documents:

    Datasheet1

    Datasheet2

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 38135793818

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    David Haertner
    Louisville, US
    ★★★★★ 5
    Nice-looking shoes
    Size: 7.5, Color: B-black
    I really like the look of these shoes. They can be worn for more casual look or more dressy look. When I first tried them on I considered returning them because they were a little tight in the width. I wore them for the first time today. After only 2-3 hours of wearing them I could tell that they stretched some and weren’t so tight across my toes. They were comfortable too. I am generally not hard on shoes so hoping they will hold up well.
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    Reviewed in the United States on January 4, 2026
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    Verified Purchase
    Kamol muzafarov
    Houston, US
    ★★★★★ 5
    Very comfortable shoes, arrived in the size I ordered.
    Size: 10, Color: A-black
    very good, soft, comfortable
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    Reviewed in the United States on April 6, 2026
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    Verified Purchase
    Donald L. Davis
    New York, US
    ★★★★★ 4
    May need shorter trouser led,
    Size: 10, Color: A-dark Brown
    Good quality and style, very comfortable but low heel necessitates trouser leg shortning.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 31, 2026
    M
    Verified Purchase
    Myron King
    Los Angeles, US
    ★★★★★ 5
    Fit and looks
    Size: 10.5, Color: A-black
    Excellent shoes!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 4, 2026
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    Verified Purchase
    Ronald L Vagnoni
    Natrona Heights, US
    ★★★★★ 5
    Go Tour Mens Leather Shoes
    Size: 9, Color: A-black
    These leather shoes are very comfortable and a value for the price. They fit very well.
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    Reviewed in the United States on January 31, 2026

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