Morningstar Prostar PS-MPPT-40M 40A Mppt Charge Controller

Morningstar Prostar PS-MPPT-40M 40A Mppt Charge Controller

Regular price $639.23
Sale price $639.23 Regular price
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Morningstar Prostar PS-MPPT-40M 40A Mppt Charge Controller

Morningstar Prostar PS-MPPT-40M 40A Mppt Charge Controller

No reviews
Leave a Review
Regular price $639.23
Sale price $639.23 Regular price


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Morningstar Corporation
3.1 lb
7.9 x 6.7 x 2.8 inches
Morningstar Prostar PS-MPPT-40M 40A Mppt Charge Controller

Morningstar has added MPPT to their ProStar line of controllers! This 25A MPPT Charge Controller (PS-MPPT-40A) comes with a Meter Display, and is capable of charging all battery types, including Lithium Ion.This is the first mid-range MPPT controller fully UL and IEC listed, that has integrated lighting and load control. The NEW ProStar MPPT™ is a mid-range MPPT solar charge controller with TrakStar Technology™ that provides maximum power point tracking (MPPT) battery charging for off-grid photovoltaic (PV) systems up to 1100 watts. This device is ideal for industrial and residential applications. An optional Wire Box for the ProStar MPPT controller provides a wiring compartment with knockouts for conduit and cable glands. It provides for a cleaner, safer install.


Model PS-MPPT-40M 40A
Series -
Manufacturer Morningstar


Max. Battery Current 25 Amps
Load Current Rating 25 Amps
Max. PV Open Circuit Voltage* 120 Volts
Nominal Battery Voltage 12/24V


  • Manufacturer 5 Years Warranty

* Refer to warranty document for terms and conditions

Data Sheet

Detailed Information

The Morningstar Prostar MPPT 40-M is a 25 amp 12/24 volt charge controller with a convenient digital meter. This little baby not only serves as a excellent MPPT solar charge controller, but also as a lighting controller using Morningstar's TrakStar Technology.

12/24V Battery Auto Detect

Advanced field adjustable load & lighting control built in

Advanced battery programming including Lead Acid, Lithium Ion , and Nickel Iron batteries

Continuous charging and no damage from oversizing PV array

High Reliability

Digital meter display options

Meter allows charging and temperature control adjustments without a computer

Optional remote battery temperature sensor

Load and automatic PV-based lighting control

Charges all battery types including Lithium Ion

Continuous charging and no damage from PV array oversizing

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